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- description
- Individual that has been maintained in 2014. A rack-kit tubular premain amplifier that is rarely in stock. You can enjoy the supple, glossy sound that is typical of Lux. The exterior has a feeling of use and there are small scratches, etc., but there are no noticeable scratches (Sasaki Shota) Maintenance information: 2014.7.14 maintenance completed (spark killer deterioration replacement, change to original circuit due to power supply/T.C circuit change, adjustment, characteristic check OK, only knob and BAL can be changed) Accessories: none Main specifications: 30W+30W (4Ω, 8Ω) when connected to UL, 15W+15W (4Ω, 8Ω) when connected to a triode, EL34/12AX7/12AU/6AQ8 Dimensions: W450 x H158 x D325mm Weight: 19.0kg
Manufacture:radius
Price: JPY 81,636 Sold Out
- description
- Maintained! A vacuum tube premain amplifier compatible with high resolution. Four 6L6G are used for the output tube, and two 2C51 are used for the input tube and driver tube. As for the output stage, 6L6G with 2 channels on each channel is push-pull driven by class AB operation, achieving a high output of 15W+15W. The sound quality is sharp, and it makes me listen to clear vacuum tube sounds. The exterior has small scratches and dullness. Serial VT110704010 (Satoshi Yoneshima) Maintenance Information: 2022.9.17 Maintained (Volume and Function SW Replacement. 6L6GC hakama rattling → remove the hakama once, glue it, and fix the solder. Acrylic dislocation correction. Bias adjustment. Check the 15W output. (Interior and exterior cleaning) Accessories: power cable, original box Main specifications: output stage circuit format/class AB, vacuum tube/6L6G × 4 using push-pull drive, 2C51 × 4, rated output 15W+15W (8Ω), 15W+15W (4Ω) input terminal/RCA terminal ( Stereo x 4 systems) W330 x H186 x 385 mm Weight 18 kg
- description
- Internal maintenance has been carried out, and details such as capacitors and terminals have been overhauled! The appeal of 38 is that it is surprisingly powerful, with a thick tone that cannot be heard with current audio. The thick mids and soft rounded highs make it an excellent match for TANNOY speakers. The exterior has a rust float on the thread and back. Serial 10119132 (Miura Kimiya) Maintenance Information: 2022.9.8 Maintained (Replace 1 Output Transformer (OY15-5). Changed the coupling capacitor to an oil capacitor. Empty pipe socket, electrolytic capacitor, block capacitor, diode, semi-fixed resistor, micro SW, SP terminal replacement. SW/VOL complete disassembly contact polishing, oxidation and sulfurization prevention grease is applied. Offset bias adjustment, input/output waveform confirmation, distortion adjustment, 1kHz sine wave, measured value 25W+25W sound output test. (Exterior repair/polishing/painting) Accessories: copy of instruction manual, power cable Main specifications: 30W+30W (4, 8, 16 Ω) line input 4 systems phono 2 systems (MM) W476 × H190 × D335 mm 18 kg
Manufacture:不明
Price: JPY 18,000 Sold Out
- description
- A single amplifier using 6L6 as the output tube. The first stage is 6N2. It comes with a volume and input selector. Both inputs are line-only. There is an LP notation on the back, but there is no phono equalizer in it. When a CD is connected, there is no noise even if it is set to full volume, but if it is close to full volume in an open state without connecting it, noise will occur. It's currently sounding well, but since it's cheap, it's currently sold without a guarantee (Yasuhito Koshihama) Maintenance information: 2022.9.1 Over-the-counter operation checked Accessories: power cable Main specifications: W283 × H160 × D242 mm Weight 6.5 kg
- description
- Internal and external maintenance has been carried out, and details such as capacitors and terminals have been overhauled! The appeal of 38 is that it is surprisingly powerful, with a thick tone that cannot be heard with current audio. The thick mids and soft rounded highs make it an excellent match for TANNOY speakers. The exterior has also been maintained and is beautiful (Hitoshi Kobayashi) Maintenance Information: 2022.8.30 Maintenance (Output Transformer (OY15-5) Replacement. Coupling capacitor changed to oil capacitor, vacuum tube socket, electrolytic capacitor, block capacitor, diode, semi-fixed resistor, micro SW, SP terminal replacement. SW/VOL complete disassembly contact polishing, oxidation and sulfurization prevention grease is applied. Offset bias adjustment, input/output waveform confirmation, distortion adjustment, 1kHz sine wave, measured value 25W+25W sound output test. (Exterior maintenance.) Accessories: copy of instruction manual, power cord Main specifications: 30W+30W (4, 8, 16 Ω) line input 4 systems phono 2 systems (MM) W476 × H190 × D335 mm 18 kg
- description
- Manufacturer maintenance has been completed at 2021.4.3 Luxman! A small vacuum tube type premain from the long-established Luxman. The neat design and simple operability make you feel a new era, but it has a solid finish that is warm and new, such as adopting a traditional OY type transformer. The sharp vacuum tube sound is attractive. The appearance is dull. Serial G80601281A (Satoshi Yonejima) Maintenance information: 2022.8.29 Operation confirmed 2021.4.3 Manufacturer maintained (bus volume deterioration replacement, treble volume replacement, input selector contact cleaning, (Main volume contact cleaning, audio signal line connector correction, solder deterioration correction, comprehensive adjustment, each operation test OK) Accessories: remote control, instruction manual, power cord Main specifications: Rated output 12W+12W (6Ω) 10W+10W (8ω/4Ω) used vacuum tube ECC83 × 1 · ECC82 × 2 · EL84 × 4 input line 3 system · Phono (MM compatible) 1 system output Speaker 1 system Frequency characteristics 20Hz to 50kHz Dimensions W297 × H162 × D258 mm Weight 11.5 kg
- description
- A model that uses a traditional Luxman wood case finished with natural wood veneer, and has been reprinted with a traditional layout such as a profound machined aluminum knob. The EL84 is mounted in a parallel push-pull configuration. Modern transparency is added to the glossy tone unique to vacuum tubes. The appearance is good with dullness (Hitoshi Kobayashi) Maintenance information: 2021.12.9 maintenance (power supply B) fuse replacement. Replace all power tubes. SG circuit zener di adjustment. (Other checks, operation tests.) Accessories: remote control, power cord, original box Main specifications: effective output 16W+16W (6Ω), 15W+15W (8Ω), 12W+12W (4Ω) parallel push-pull EL84 × 8, ECC83 × 1, ECC82 × 2 W400 × H166.5 × D400mm 19.5kg
- description
- The price has been reduced! 2022/8/24 selling price 148,000 yen maintained. A slightly rare Rogers vacuum tube premain. Recommended for LS3/5A and Scandinavian speakers. You can enjoy a calm and simple face typical of England, and a glossy tone rich in shadows. The overall appearance is dull (Oikawa Tetsuji) Maintenance information: 2022.8.24 maintained (switch and volume contact correction. Vacuum tube socket solder fix. Input/output pin jack polished The wobble of the power switch is due to the positive tick axis, so the knob is not loose. (The balance volume of this unit does not completely shake off, but it is not a malfunction due to specifications) Accessories: power cable Main specifications: 20W+20W 6L6GCPP input/Phono 1 system/Line 4 systems (CD, Tunner, Aux, Tape) Tape output 1 system Output impedance 4Ω/8Ω W430 × H175 × D430mm 15.0kg
Manufacture:YAQIN
Price: JPY 36,182 Sold Out
- description
- A vacuum tube premain amplifier with astonishing cost performance. It makes a stiff speaker sound supple and with a high degree of analysis. The appearance has a feeling of use such as dullness. (Asaine Tomoho) Maintenance info: 2022.8.19 Operation confirmed Accessories: Instruction manual (English, Chinese), power cable Main specifications: 40W+40W (8Ω) Vacuum tubes used: 12AT7 × 4, EL34-B × 4 inputs 4 systems (no phono input) Size W310 × H175 × D450 mm Weight 17,6 kg (all measured value)
Manufacture:QUAD
Price: JPY 318,182 Sold Out
- description
- Hi-Fi Hall is in stock for the first time! The super rare species QUAD 1 (mono set) with no information on the middle is in stock. Internal deteriorated block capacitors, electrolytic capacitors, etc. have been replaced. I auditioned it with RCA speakers at the store, and it is a very dark and profound tone with a thick middle range. It was perfect for old jazz. The exterior has age-appropriate scratches, paint peeling, and dullness (Shota Sasaki) Maintenance information: 2022.8.21 Maintained (power supply part/vacuum tube KT66 pair match replacement → 2022.8.3 supplied product arrived · vacuum tube 5U4G defective replacement · block capacitor 15μF × 2 defective replacement/electrolytic capacitor 22μF domestically made → replaced with European made · resistance 3W and 1W deterioration replacement 6 pieces · vacuum tube socket caulking repair. Pre-part · Main volume disassembly cleaning repair · Electrolytic capacitor 50μF deterioration replacement 2 pieces · Film capacitor · Resistance 1W and 1/2W deterioration replacement 7 pieces* Operation checked with other AC220V (rated (Measured at output 17W SP:8Ω) Accessories: 220V step-up transformer, power cable, connection cable Main specifications: Vacuum tube used KT66 (GEC) × 2, 5U3C (Russian tube) × 1 EF37A (Murad) × 2 Preamplifier part W300 × H117 × D140 2.6 kg Power amplifier part W270 × H200 × D200 7.1 kg (actual measurement)
- description
- The price has been reduced. 2022/8/19 selling price 698,000 yen An octave tube type LINE exclusive premain amplifier that will be the first appearance of Hi-Fi Hall. Inherited the new spatial amplification technology cultivated in the masterpiece MRE130. It boasts a safe protection function and operability just like a domestic brand. The driving power that drives modern speakers well and the clear sound are attractive (Itsuro Mizushima) Maintenance information: 2022.8.19 Sound output confirmed Accessories: instruction manual, power cord, remote control Main specifications: 6550C push-pull vacuum tube 6550C × 4, 6072 × 1, ECC82 × 2 65W+65W input RCA × 4, XLR × 1 LINE output TAPE OUT, PRE OUT, Headphones W451 x H152 x D416 mm 23 kg
Manufacture:SUNVALLEY
Price: JPY 152,727 Sold Out
- description
- Prime 300B specification A premain amplifier with a 300B push-pull configuration from Sunvalley. It is an excellent product that adopts a self-bias circuit and can be switched to 2A3 specifications with a single switch. Input 4 can also be enjoyed as a power amplifier in the PRE IN position that passes the volume (Yoichi Murakoshi) Maintenance information: 2022.7.29 Sound output confirmed Accessories: power cord Main specifications: 300B push pull 18W+18W W430 × H245 × D330mm 24kg
Manufacture:音の工房
Price: JPY 27,091 Sold Out
- description
- A vacuum tube premain amplifier from Oto Kobo, a manufacturer in Kanagawa prefecture. Deluxe type that has been changed to a bass boost function and a gold-plated SP terminal. I tried playing it at the store, but it sounds more than the size, and there is a sense of volume in the low frequency without bass boost, and the impression is that the resolution is exceptionally high compared to old vacuum tube amplifiers. It is also recommended for getting started with ball amplifiers and sub units. You can also enjoy the beautiful vacuum tube lighting function by appearance (Shota Sasaki) Maintenance information: 2022.8.12 Sound output operation confirmed Accessories: manual, power cable Main specifications: Super triode connection 3W+3W (8Ω) Headphone output 50mW+50mW (at 60Ω load) W180 × H148 × D265mm 5.5 kg
- description
- The price has been reduced! 2022/7/13 selling price 108,000 yen A tube type premain amplifier using the popular KT88. While there are many current tube amplifiers with good sharpness and high resolution, it reproduces the relaxed, plump sound typical of tube amplifiers. The stylish design is also excellent. There are dents and scratches on the exterior. Serial 08112557 (Kimiya Miura) Maintenance info: 2022.7.13 Operation confirmed Accessories: copy of instruction manual, power cord Main specifications: AB grade push-pull 45W+45W used vacuum tube KT88 × 4, 12AU7 × 2, 12AX7 × 1 headphone terminal equipment input RCA4 system 6-8Ω compatible W330 × D280 × H150mm 15kg
- description
- The price has been drastically reduced! 2022/8/2 selling price 118,000 yen An integrated amplifier announced as CEC's first vacuum tube amplifier. Adopts a solid aluminum material and a bent glass shield made of glass craftsmen. Overall, by keeping the NFB to the minimum necessary, we get a higher density of music playback. The appearance has a feeling of use such as dullness. Serial 06120132 (Asaine Tomoho) Maintenance information: 2022.8.2 Operation confirmed Accessories: Instruction manual, power cable (general purpose), original box Main specifications: Rated output 20W+20W (8Ω) Frequency characteristics 20Hz to 20kHz ±0dB S/N ratio 90dB or more Total harmonic distortion ratio 0.5% (8Ω, 1kHz) Input terminal RCA3 system Input Sensitivity/Impedance 400mV/100kΩ Speaker Terminal 1 System (6Ω, 8Ω) Used Vacuum Tube Output Tube: 6L6GCX4 First Stage: ECC82 (12AU7) x2 Driver Stage ECC82 (12AU7) x2 Power Supply Voltage AC100V 50Hz/60Hz Power Consumption 160W Dimensions Width 227 x Height 183 x Depth 410 mm Weight 16kg
- description
- Details such as capacitors and terminals have been overhauled! The cabinet has also been repaired cleanly. The appeal of 38 is that it is surprisingly powerful, with a thick tone that cannot be heard with current audio. The thick mids and soft rounded highs make it an excellent match for TANNOY speakers. Serial 10121684 (Itsuro Mizushima) Maintenance information: 2022.7.28 Maintenance completed (2 output transformers (OY15-5) and 1 vacuum tube (50CA10) replaced due to defective, vacuum tube socket, coupling capacitor, electrolysis Capacitor, block capacitor, diode, semi-fixed resistor, micro SW/SP terminal replacement, SW/VOL complete disassembly contact polishing, oxidation and sulfide prevention grease coating, offset bias adjustment, input/output waveform Confirmation, distortion adjustment, load test (1kHz sine wave, 8Ω load: 25W+25W), sound output test. (Cabinet polishing/painting) Accessories: power cable, copy of instruction manual Main specifications: 30W+30W (4, 8, 16 Ω) line input 4 systems phono 2 systems (MM) W476 × H190 × D335 mm 18 kg
- description
- * Currently sold item. A small amplifier using a vacuum tube. Linear shape is a new design theme, and it features a beautiful form and beautiful sound that features a square design that eliminates curves. There is white noise and pop noise when the power is ON/OFF, but it is the current situation due to the product limit (Atsushi Takasaki) Maintenance info: 2022.7.23 Operation confirmed Accessories: instruction manual, power cord, original box Main specifications: Output 25W+25W (4Ω) 12W+12W (8Ω) S/N ratio 98dB Dynamic range 98dB W76×H75×150mm 1.1kg
- description
- The price has been reduced. 2022/7/19 selling price 22,800 yen*Currently sold item. A vacuum tube hybrid premain amplifier made by Luxman released by the Mook book series of Music Noyusha Stereo magazine. A hybrid configuration with a vacuum tube 12AU7 in the pre part and an A/B class analog amplifier in the power part. You can easily enjoy the vacuum tube sound (Itsuro Mizushima) Maintenance info: 2022.7.19 Operation confirmed Accessories: instruction manual, power cable Main specifications: Output 5W+5W (4Ω) input RCA2 system
- description
- A kit model that was released in commemoration of the 20th anniversary of the Triode. A simple configuration with a grade A single and fixed bias. The hood is equipped with a bias adjustment meter and ham balance knob, so it can be easily adjusted. It is also perfect for getting started with vacuum tube amplifiers. It is a good product to the extent that there is little feeling of use (Yoichi Murakoshi) Maintenance information: 2022.7.19 Sound output confirmed Accessories: instruction manual, power cord, original box Main specifications: 300B single 8W+8W used vacuum tube 300B × 2, 12AX7 × 2 W310 × H195 × D310 mm 16 kg
- description
- The price has been reduced. 2022/7/17 selling price 198,000 yen Maintained! A reprint model of the first SQ38D, which was sold in a limited edition of 500 units. The output tube adopts 6BQ5, which is still easy to obtain even now. It combines beautiful wood cabinets and machined aluminum knobs unique to the company, and thick mid-range rack stones and clear sound. There is a feeling of use such as slight dullness and small scratches. Serial W81210064 (Takasaki Atsushi) Maintenance information: 2022.7.17 Maintained (balance VR disassembly cleaning 4 output tubes replacement bias resistor replacement vacuum tube pin cleaning wiring styling remodeling (slightly improved signal-to-noise ratio), bias adjustment (Each input/output voice check output 12W check interior and exterior cleaning.) Accessories: Instruction manual copy Main specifications: 12W+12W 6BQ5 push-pull OY transformer use input terminal PHONO × 2 (MM, MC each 1) /AUX × 3 output terminal speaker × 1 (4Ω, 6Ω, 8Ω selection) W465 × H275 × D175 mm 16.0 kg
- description
- Internal and external maintenance has been carried out, and details such as capacitors and terminals have been overhauled! The appeal of 38 is that it is surprisingly powerful, with a thick tone that cannot be heard with current audio. The thick mids and soft rounded highs make it an excellent match for TANNOY speakers. The exterior is beautifully finished due to maintenance. Serial 169521 (Hiroshi Aso) Maintenance information: 2022.7.16 Maintained (exterior repair/polishing/painting 2 vacuum tubes (6AQ8) electrolytic capacitors (including block capacitors) vacuum tube socket coupling capacitors Headphone jack power supply and remote switch diode pilot lamp semi-fixed volume replacement banana plug compatible speaker terminal replacement switch volume complete disassembly cleaning Oxidation and sulfide prevention grease coating Offset bias adjustment Input/output waveform confirmation Distortion adjustment Load test (27W+27W) Sound output test performed) Accessories: Instruction manual copy power cable (general purpose) Main specifications: 30W+30W (4, 8, 16 Ω) line input 4 systems phono 2 systems (MM) W476 × H190 × D335 mm 18 kg
- description
- The price has been reduced. 23022/7/5 selling price 198,000 yen. The TRV-A300XR is a special version equipped with the PSVANE 300B, which faithfully reproduces the WE300B. The high-resolution, clean tone goes well with the Tannoy Prestige Series, etc., and sounds crisp and clear. The appearance is generally good with no noticeable scratches at the extent of dullness (Hitoshi Kobayashi) Maintenance information: 2022.7.5 Operation confirmed Accessories: none Main specifications: Used vacuum tubes 300B × 2, 12AX7 × 1, 12AU7 × 2 Fixed bias system Rated output 8W+8W (8Ω) Frequency characteristics 10Hz to 50kHz (-3dB) Input terminal MM1 system , LINE3 system (front 1, back 2) W345 × H195 × D320mm 17kg
- description
- Internal maintenance has been carried out, and details such as capacitors and terminals have been overhauled! The appeal of 38 is that it has a thick tone that cannot be heard in current audio, and is surprisingly powerful. The thick mids and rounded, soft highs create an outstanding compatibility with TANNOY speakers. There are some scratches and veneer rolls on the exterior. Serial 169796 (Kimiya Miura) Maintenance Information: 2022.6.1 Maintained (replaced block capacitors and some electrolytic capacitors and film capacitors that were not replaced in the previous repair. Also, some oil capacitors leaked and vacuum tube sockets deteriorated, so they were replaced. Input/output inspection of each part, rated output test (when 1kHz 8Ω load is connected, 30W+30W), sound output check carried out) 2016.12.6 maintained (back VR, volume VR, RCA terminal, SP terminal, Coupling capacitor · SPSW · headphone jack · 9P socket · bypass computer · DCBAL · BIAS semi-VR deterioration replacement, adjustment, SW class O.H, characteristic check OK) Accessories: Power cord, copy of instruction manual Main specifications: 30W+30W (4, 8, 16 Ω) line input 4 system phono 2 system (MM) W476 × H190 × D335mm 18kg
Manufacture:QUAD
Price: JPY 270,909 Sold Out
- description
- The disposal price has been reduced. Discounts for members are not applicable. 2022/5/22 sales price 398,000 yen Maintenance completed! Comes with a 220V step-up transformer Quad vintage pre-power system The thickness, luster, and tension of the sound are all composed with rich emotion, and they excellently express the sound of the instrument. Anyway, it is an amplifier with thick, chewy mid and low tones, and an impressive tasteful tone unique to vacuum tubes. The appearance has aging corrosion and dullness (Yoichi Murakoshi) Maintenance information: 2022.5.21 Maintenance (QUAD2 (common) · Oil capacitor 0.1 μF deterioration replacement 3 × 2 · Electrolytic capacitor 25 μF deterioration exchange 1 × 2 · Resistor 3W deterioration replacement 1 2 x Vacuum tube socket caulking repair QUAD22 ・ Block capacitor 16μF × 3 noise exchange and electrolytic capacitor addition ・ Electrolytic capacitor 25μF defective replacement 4 pieces ・ Main volume gully exchange ・ Spark killer defective replacement ・ Mylar Capacitor 5600pF and other deterioration exchange 4 pieces · Resistors 1W and 1/2W deterioration exchange 6 · Gang error reduction measures → Radio1 only resistor 1/2 W added 4 pieces · RCA jack and vacuum tube socket caulking repairs Other operation checked at AC 220V (rated output 12W QUAD2 is wired to 16Ω specification) Accessories: step up transformer, speaker cable Main specifications: [QUAD22] EF86 × 2 ECC83 × 2 Input PHONO, RADIO, TAPE [QUAD2] KT66 × 2 EF86 × 2 GZ32 15W+15W
- description
- The price has been drastically reduced. 2022/6/14 selling price 198,000 yen. It's been maintained! The VTL's first integrated amplifier power amplifier tube EL34 is push-pull connected to a 60W vacuum tube, realizing dynamic music playback with a large output. It also has excellent tonal balance and expressive power in the midrange. It has a vacuum tube circuit headphone output. There is a feeling of use overall (Kanai Hidetsugu) Maintenance information: 2022.6.14 maintained (with motor volume decomposition cleaning left ch noise → output tube replacement power off and mute pop sound comes out → resistor exchange SN is bad (especially Right ch) → replace the front vacuum tube (Remote control decomposition conductive paint reapplication solder correction rotary switch cleaning remote control filter disconnection correction insect damage removal bias adjustment output 8Ω about 60W voice checked.) Accessories: remote control, power cable Main specifications: Output: 60W+60W (8Ω) /80W+80W (4Ω) Line input 5 systems Power amplifier · Direct input 1 system Speaker output 1 system Power consumption 200W (when idling), 600W (at maximum output) W400 × H195 × D280 mm Weight: 20.5 kg
- description
- A model that uses a traditional Laxman wood case finished with natural wood veneer, and is reprinted with a traditional layout such as machined aluminum knobs full of profound feeling. Equipped with the EL84 in a parallel push-pull configuration. Modern transparency is added to the glossy tone unique to vacuum tubes. The appearance is dull. Serial G50600668 (Satoshi Yonejima) Maintenance Information: 2022.6.7 Manufacturer maintained (all vacuum tubes EL84 replaced. Vacuum tube power supply fuse replacement Comprehensive adjustments. Operation characteristic test OK) 2021.1.22 Manufacturer maintained (all power tubes (EL84) replaced. Replaced the driver tube (ECC82) and the first stage pipe (ECC83). (Inspection of other parts, operation test, hearing test OK) Accessories: remote control, power cord, instruction manual, original box Main specifications: Effective output 16W+16W (6Ω), 15W+15W (8Ω), 12W+12W (4Ω) parallel push-pull EL84 × 8, ECC83 × 1, ECC82 × 2 W400 × H166.5 × D400mm 19.5 kg
- description
- A vacuum tube premain amplifier that employs a 6L6GC (fixed bias) push-pull configuration. The electronically controlled volume control attenuator LECUA is installed for the first time in a vacuum tube amplifier product, and a phono amplifier circuit compatible with MM/MC is built in. It is a model aiming for a design and sound reminiscent of products of yesteryear. There is a light feeling of use, but it is beautiful without noticeable scratches. Serial 010400476 (Asaine Tomoho) Maintenance information: 2022.5.30 Operation confirmed 2021.10.13 Manufacturer maintained (speaker terminal A, Rch+ defective replacement, other terminal check, bias check OK, check each part (OK, operation characteristic test OK) Accessories: Remote control instruction manual power cord original box Main specifications: 20W+20W (6Ω), 18W+18W (8Ω), 14W+14W (4Ω) 6L6GC × 4, ECC82 × 3 W440 × H197 × D403mm 17.6kg
- description
- The price has been drastically reduced! 2022/5/27 selling price 398,000 yen A tubular premain amplifier from a long-established Italian manufacturer UNISON RESEARCH. The sound is thick, and the glossy tone makes you listen to vocals etc. comfortably. While it has the fineness of the high range, it also has the power to play rhythm, so you can fully enjoy the charm unique to an excellent vacuum tube amplifier. * It does not have a built-in phono equalizer. The appearance is dull. Serial 390736 (Satoshi Yonejima) Maintenance Information: 2022.5.27 Operation confirmed Accessories: remote control, instruction manual, power cord, original box Main specifications: Pure A class tube spherical premain amplifier input terminal/CD, AV, Tuner, AUX output 27W+27W impedance 4Ω/8Ω (bi-wiring compatible) 1 subwoofer output terminal ( (For Active) Frequency Characteristics 20-30kHz Specifications Vacuum Tube 6550 × 4 12AU7A × 2 12AX7A × 2 W440 × D415 × H205mm (Including Protrusion) Weight 25.0kg
- description
- Internal and external maintenance has been carried out, and details such as capacitors and terminals have been overhauled! The appeal of 38 is that it has a thick tone that cannot be heard in current audio, and is surprisingly powerful. The thick mids and rounded, soft highs create an outstanding compatibility with TANNOY speakers. The exterior has rust floating on the back. Serial 10119188 (Satoshi Yonejima) Maintenance information: 2022.5.11 maintained (2 pre-stages (12AX7 × 2), power drive stages 4 (6267 × 2 and 6AQ8 × 2) replaced with stock products. (In addition, we checked the operation and confirmed the input/output.) 2022.3.18 Maintained (replace all output tubes (4 50CA10) and 1 output transformer (OY15-5). Part of the phono equalizer has been modified, so it has been corrected. Coupling capacitor changed to oil capacitor, vacuum tube socket, electrolytic capacitor, block capacitor, diode, semi-fixed resistor, micro SW, SP terminal replacement. Refine SW/VOL complete decomposition contacts, apply grease to prevent oxidation and sulfide. Offset bias adjustment, input and output waveform confirmation, distortion adjustment, 1kHz sine wave, measured value 27W+27W sound output test. (Exterior repair/painting) Accessories: power cord Main specifications: 30W+30W (4, 8, 16 Ω) line input 4 system phono 2 system (MM) W476 × H190 × D335mm 18kg
- description
- Exterior repairs and internal parts have been refreshed and maintained! The final model of the SQ38 series. A sound that adds a sense of range to the appeal of the plump and powerful 38FD. In combination with a tannoy speaker, the soft tone is added to the good sound, and it creates an indescribable depth of taste. The cabinet is also finished neatly by repair (Oikawa Tetsuji) Maintenance Information: 2022.5.23 Maintained (power stage and pre-stage vacuum tube replacement. Coupling capacitor, electrolytic capacitor, block capacitor, vacuum tube socket, semi-fixed resistor, micro switch replacement. SW/VOL complete disassembly contact polishing, oxidation/sulfide prevention grease application, wood cavities repair repair. Circuit adjustment, input/output waveform confirmation, load test (1kHz sine wave, 8Ω load 25W+25W), sound output test. (Exterior repair, painting) Accessories: power cable, instruction manual Main specifications: Effective output 30W+30W (4Ω/8Ω/16Ω) Dimensions W476 × H190 × D335mm Weight 18kg
- description
- Maintenance has been completed by Laxman! A tube type premain amplifier using the Luxman's KT88! It's not just an amplifier with the power you get with the KT88, but it's a sound that makes you feel natural and clear warmth. The input system incorporates a high-definition phono equalizer circuit (MM) in addition to the 4 line inputs. The appearance is dull. Serial W91110050 (Kimiya Miura) Maintenance Information: 2022.5.21 Manufacturer maintained (vacuum tube (12AU7, 12BH7) replaced due to deterioration. Input selector switch poor contact, contact cleaning. Volume contact cleaning. Comprehensive adjustment) Accessories: power cord, original box Main specifications: KT-88 push-pull 50W+50W phono input (MM) 1 system line input 4 system tape system 1 system W424 × H194 × D384 mm Weight 24.5 kg
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- Exterior repairs and internal parts have been refreshed and maintained! The final model of the SQ38 series. A sound that adds a sense of range to the appeal of the plump and powerful 38FD. In combination with a tannoy speaker, the soft tone is added to the good sound, and it creates an indescribable depth of taste. Serial E5101180 (Yoichi Murakoshi) Maintenance Information: 2021.10.22 Maintenance completed (2 vacuum tubes (6AQ8 and 6267) replaced due to failure. Speaker terminals, main and tone volume, electrolytic capacitors (including block capacitors), vacuum tube sockets, coupling capacitors, headphone jacks, power and remote switches, diodes, Pilot light, semi-fixed volume replacement. Balance VOL complete decomposition contacts polished, oxidation and sulfide prevention grease applied. Offset bias adjustment, input and output waveform confirmation, distortion adjustment, load test (1kHz sine wave, 8Ω load: 25W+25W) sound output test Cabinet exterior repair/polishing/painting [shellac finish]) Accessories: power cord, instruction manual (copy) Main specifications: Effective output 30W+30W (4Ω/8Ω/16Ω) Dimensions W476 × H190 × D335mm Weight 18kg
Manufacture:SPARK
Price: JPY 40,727 Sold Out
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- The price has been reduced! 2022/3/13 sales price 69,800 yen*50 Hz specification A premain amplifier dedicated to vacuum tube lines made in China. It has a strong and energetic punching power. It has an excellent sense of power and sufficient driving power, and it drives up to medium-sized speakers with a warm tone. The appearance is dull and has small scratches. Serial 0972 (Satoshi Yonejima) Maintenance Information: 2022.3.13 Maintained (Main Volume Replacement. Solder correction. Rotary switch cleaning. Vacuum tube pin cleaning Corrected bottom plate dents. Bias check. (Check output sound) Accessories: power cord Main specifications: Line input 4 systems Output 35W+35W Size W330 × H195 × D460mm Weight 23.8 kg
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- It's been maintained! Original MODEL7 The glossy mid-high range with a high sense of transparency is firmly expressed, #7ならではの切れ込みの良さと厚みの絶妙なバランスが楽しめます。 It's a model that's been released for more than half a century for analog fans, but it's still a longing one. Please enjoy the glossy and indescribable atmosphere (Yoichi Murakoshi) Maintenance Information: 2022.4.28 Maintenance (OUTPUT LEVEL disassembly cleaning repair · Subchassis rubber pad disconnection replacement 2 pieces · Selenium deterioration countermeasures → Diode addition · Oil capacitor 0.47 μF and other DC leakage replacement 6 pieces · Oil capacitor 5600pF defective replacement · Film capacitor 0.01 μF oil capacitor replacement 2 pieces · Oil capacitor 0.22 μF Replace with BlackBeauty 2, Balance Correction Measures → Add 1/2W Resistor, Repair Vacuum Tube Socket and RCA Jack Caulking (Other operation has been checked with AC100-117V.) Accessories: None Main Specifications: Tube Spherical Control Amplifier Vacuum Tube ECC83/12AX7 Uses 3-Stage NF Equalizer NF Type Step Switching Type Control W453 × H185 × D267 mm Weight 7.5 kg
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- It's been maintained! Line dedicated tube ball premain that can switch between pentode connection and triode connection. Especially with a pentode connection, the sense of range is wide, but the sound is powerful and the live feeling is outstanding. It seems to be compatible with JBL monitors, etc.*Please switch between 5 poles and 3 poles after turning off the power (Yoichi Murakoshi) Maintenance Information: 2022.4.25 Maintenance (main volume, electrolytic capacitor, right channel vacuum tube replacement. (Bias check output audio check 3 times: approx. 20W at UL approx. 40W.) Accessories: original box, power cord Main specifications: Output 55W+55W (UltraLinear) /28W+28W (Triode) vacuum tube used KT88 × 4 pieces/12AX7 (ECC83) × 1/12AU7 (ECC82) × 4 Serial 0956 W350 × H200 × D420mm 18kg
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- The price has been reduced! 2022/4/18 sales price 69,800 yen Pure A class premain amplifier using KT-88! It is the successor to the popular TRV-A88S. It is suitable as an introductory machine for vacuum tubes. JJ Electronic's KT88 is used. The appearance is dull, and there is a feeling of use such as rubbing on the lettering around the vacuum tube. (Nobuyuki Takahashi) Maintenance Information: 2022.4.18 Operation confirmed Accessories: Instruction manual copy power cord Main specifications: 12W+12W (pure A class) Frequency characteristic 150Hz to 40kHz Input sensitivity 0.7V used Vacuum tube KT88 × 2, 12AX7 × 2 Input impedance 100KΩ Output impedance 6/ 8Ω input terminal/3 systems (LINE1/2/3) W230 × H185 × D400mm 11.5 kg
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- It is an amplifier that allows you to enjoy a mild sound with a sense of transparency unique to 300B. This amplifier is recommended for those who want to start a vacuum tube amplifier from now on. There is a feeling of use and dullness (Yoichi Murakoshi) Maintenance information: 2022.4.24 sound confirmed Accessories: original box, power cable Main specifications: Output 8W+8W Self-bias 4/8Ω Input 3 systems used Vacuum tube: 300B × 2 6SN7 × 2 W220 × H190 × D372 mm 11.5kg
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- The disposal price has been reduced! (Not eligible for discount for members) 2022/4/18 Sales price 398,000 yen Developed a model that takes over the origin of the founding instead of the VP-300BD. Except that the circuit format is the same A class parasingle, all configurations such as the overall component layout, transformer, and housing have been reviewed, and the TRZ-300W, which has evolved modernly with the history of triodes, 300B fascinating It is a model where you can fully enjoy the sound to your heart's content. There is some dullness in appearance. Serial 20020079 (Takahashi Nobuyuki) Maintenance information: 2022.4.18 operation confirmed Accessories: instruction manual remote control power cable Main specifications: Vacuum tubes used 300B × 4 12AX7 × 2 12AU7 × 2 rated output 20W+20W (8Ω) input terminal LINE-4 system PHONO (MM) -1 system MAIN IN- 1 system (can also be used as a power amplifier) Output end REC OUT 1 system Power consumption rating 240W at no signal 210W Dimensions Width 440 × Depth 370 × Height 220mm Mass 34.0 kg
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- Exterior repair and internal parts have been refreshed! The final model of the SQ38 series. A sound that adds a sense of range to the appeal of the plump and powerful 38FD. In combination with a tannoy speaker, a soft tone is added to the good sound, and it creates an indescribable depth of taste. The exterior is beautifully finished by cabinet painting (Asaina Tomoho) Maintenance information: 2022.2.6 Maintained (2 pre-stage vacuum tubes (12AX7 ☓ 2) 2 replacement other operation inspection, sound output check) 2021.11.1 maintained (coupling capacitor Change to oil capacitor, vacuum tube socket, electrolytic capacitor, block capacitor, diode, semi-fixed resistor, micro SW, SP terminal replacement. SW/VOL complete decomposition contact polishing, oxidation and sulfide prevention grease applied. Offset bias adjustment, input/output waveform confirmation, distortion adjustment, 1kHz sine wave, measured value 26W+26W sound output test. Exterior repair/polishing/painting (shellac finish)) Accessories: Power cord (general-purpose product), copy of instruction manual Main specifications: Effective output 30W+30W (4Ω/8Ω/16Ω) Dimensions W476 × H190 × D335mm Weight 18kg
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- A vacuum tube premain amplifier created by a joint project between Sunvalley and Triode. Large output of 30W/ch with KT88 push-pull The KT88 is made by GoldLion in Russia and produces a higher resolution sound. As indicated by the model number, it is also possible to switch the output tube to EL34 by adjusting the cathode bias. There is a feeling of use such as dullness and printing thread (disappearing). Serial 72849 (Takasaki Atsushi) Maintenance information: 2022.4.13 operation confirmed Accessories: Power cord Main specifications: Vacuum tube used · KT88 × 4 (GoldLion), 12AU7 × 4 (2 Electro Harmonix, 2 SunValley) 30W+30W input · LINE4 system W385 × H205 × D330mm 17.4 kg
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- Overhauled in 2018/3! The appeal of 38 is that it has a thick, thick tone that cannot be heard with current audio, and is surprisingly powerful. The thick mid-range and soft highs with rounded tips create an outstanding compatibility with TANNOY speakers. As for the appearance, there are chips, scratches, and peeling on the cabinet. Serial 10119285 (Miura Kimiya) Maintenance information: 2018.3.30 Maintained (9P socket, RCA terminal, SP terminal set, coupling capacitor, SPSW, headphone jack, semi-fixed resistor, block Replace capacitor (Disassembly cleaning of volumes and SWs, appearance cleaning, output waveform confirmation, and sound output confirmation) Accessories: copy of instruction manual, power cable Main specifications: 30W+30W (4 · 8 · 16 Ω) line input 4 system phono 2 system (MM) W476 × H190 × D335mm 18kg
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- The price has been reduced! 2022/3/18 Sales price 79,800 yen Triode 15th anniversary commemorative model, EL34, is loaded. It is an amplifier with the concept of EL34 and KT88 sound that can be enjoyed with Class A amplification. It is suitable as an introductory machine for vacuum tube amplifiers or for subsystems, etc. Serial 14030650 (Yamato Yuki) Maintenance information: 2022.3.18 operation confirmed Accessories: Instruction manual, power cord source box Main specifications: Rated output 10W+10W (8Ω) Frequency characteristic 20Hz to 40kHz (±1dB) SN ratio 90dB Input sensitivity 700mV Input impedance 100kΩ Input terminal RCA4 system Speaker output terminal 4Ω-8Ω size W310 × D280 × H185mm 12kg
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- A vacuum tube premain amplifier created by a joint project between Sunvalley and Triode. Large output of 30W/ch with KT88 push-pull The KT88 is made by GoldLion in Russia and produces a higher resolution sound. As indicated by the model number, it is also possible to switch the output tube to EL34 by adjusting the cathode bias (Yoichi Murakoshi) Maintenance information: 2022.3.17 sound output confirmed Accessories: power cable Main specifications: Vacuum tubes used KT88 × 4 (GoldLion), 12AU7 × 4 (Electro Harmonix 2, SunValley 2) 30W+30W Input: LINE4 system W385 ×H205×D330mm 17.4kg
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- The SQ38FDMK2 has been reborn by restoring deteriorated capacitors, etc. In addition, the cabinet is polished and painted for a full refresh! The final model of the SQ38 series. A sound that adds a sense of range to the appeal of the plump and powerful 38FD. In combination with a tannoy speaker, a soft tone is added to the good sound, and it creates an indescribable depth of taste. The exterior is beautifully finished by cabinet painting (Sasaki Shota) Maintenance information: 2022.2.25 Maintained (change coupling capacitor to oil capacitor, vacuum tube socket, electrolytic capacitor, block capacitor, diode, semi-fixed resistor, Micro SW, SP terminal replacement SW/VOL complete decomposition contact polishing, oxidation and sulfide prevention grease applied. Offset bias adjustment, input/output waveform confirmation, distortion adjustment, 1kHz sine wave, measured value 27W+27W sound output test. (Exterior repair, polishing, painting) Accessories: Power cable, copy of instruction manual Main specifications: Effective output 30W+30W (4Ω/8Ω/16Ω) Dimensions W476 × H190 × D335mm Weight 18kg
Manufacture:ELEKIT
Price: JPY 98,182 Sold Out
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- The price has been drastically reduced! 2022/3/18 Sales price 128,000 yen In order to maximize the characteristics of 300B, we aim to improve the bare characteristics of each part circuit, including the output transformer, and aim for a 300B amplifier with rich musical expression, amplifier circuits and power supplies The circuit configuration and feedback method have been reviewed to achieve low noise and sound quality that is satisfactory not only for speaker systems but also for use with headphones. The appearance is generally good with no noticeable scratches. Serial 106176 (Hiroshi Aso) Maintenance information: 2022.3.18 operation confirmed Accessories: Instruction manual, power cable source box Main specifications: Vacuum tube used JJ 300B × 2 JJ 12AX7 × 1 Shuguang made 12AU7 × 2 rated output 9.2W+9.2W (THD 10%) rated input 320mV output Impedance 4 to 6.3 Ω, 8 to 16 Ω (switched by switch on the back) Input terminal LINE × 1 Speaker output terminal Gold-plated screw type terminal (banana plug can be used) Body dimensions W385 × H217 × D325 mm Weight 12.6 kg
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- Genuine Elektri Phono ico (MM) built-in model. A hybrid premain amplifier using a vacuum tube for voltage amplification. The elegant form that is typical of Italian made, and the softness and warm tone create a comfortable space to listen to. The appearance has dullness and rust floats. Serial 300207 (Satoshi Yonejima) Maintenance information: 2022.3.10 operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: Vacuum tube used ECC82 × 1 Frequency characteristics 2 ~ 100 kHz W435 × H95 × D340 mm 12.0 kg
Manufacture:ALTEC
Price: JPY 200,000 Sold Out
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- The price has been drastically reduced! 2022/3/3 Sales price 250,000 yen maintained! It is a rare vacuum tube premain amplifier from ALTEC that can hardly be seen on the market. The good response of the mid and low range makes you feel like ALTEC, but it also has the warmth and comfort peculiar to vintage vacuum tube amplifiers. The appearance has small scratches in some places, but it is an individual with little dullness for its age. 117V specification Serial 891301 (Satoshi Yonejima) Maintenance information: 2022.3.3 maintained (vacuum tube 12AX7 noise exchange · main volume disassembly cleaning repair · power transformer growl → improved by screw re-tightening · oil capacitor 0.047μF Other DC leakage and deterioration replacement 12 pieces · Resistor 1W deterioration replacement · Short pin added 2 pieces · RCA jack and vacuum tube socket caulking repair* Other operation checked (rated output 21 at AC100 to 117V (~ 30W SP: Measured at 8Ω) * MODE switch MONO is monaural only on the A side and the signal is emitted) Accessories: No accessories Main specifications: 6L6GC × 4 Dimensions: W380 × H280 × D140mm
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Hi-Fi Do Record Shops Softs, Audio parts and Tubes can ship overseas.Ordinary,we use EMS but for large order,we use SAL or Surface.For Asia,it cost 1,200JPY/1LP,900JPY/1CD.Please check at the shipping cost table for more detail.
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