Set of 4 Made from Hokkaido Asada cherry wood and African ebony. It doesn't tighten too much as a metal insulator, and it makes the most of the sound of the music. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
Main specifications: W70×D70×H35mm
Sound quality improvement accessory with damping resin sandwiched between metal sheets. By setting it under the audio device, vibration is controlled to improve sound quality. You can see the exterior, dullness, abrasions, etc. and a feeling of use (Mizushima Itsuro)
Accessories: none
Main specifications: W490 x H1.4 x D445 mm
Sound quality improvement accessory with damping resin sandwiched between metal sheets. By setting it under the audio device, vibration is controlled to improve sound quality. You can see the exterior, dullness, abrasions, etc. and a feeling of use (Mizushima Itsuro)
Accessories: none
Main specifications: W490 x H1.4 x D445 mm
Sound quality improvement accessory with damping resin sandwiched between metal sheets. By setting it under the audio device, vibration is controlled to improve sound quality. You can see the exterior, dullness, abrasions, etc. and a feeling of use (Mizushima Itsuro)
Accessories: none
Main specifications: W490 x H1.4 x D445 mm
Rubber insulators for Tokyo soundproofing. The hemispherical type is firmly fixed and has excellent stability. Recommended for those who like a crisp, hard sound. There is a feeling of use on the exterior due to dirt, small scratches, etc. (Tamai Jun)
Accessories: original box
Main specifications: size φ30 mm weight 36 g load capacity 15 kg/4 pieces
This is a set of 4 small spikes. It has good cost performance, high rigidity that can withstand single point loads at point contact, and achieves stable point contact. The exterior has a feeling of use such as dullness and small scratches (Tamai Jun)
Accessories: none
Main specifications: diameter 20 mm x H9.9 mm 15.8 g (1 piece)
This is a set of 4 small spikes. It has good cost performance, high rigidity that can withstand single point loads at point contact, and achieves stable point contact. The exterior has a feeling of use such as dullness and small scratches (Tamai Jun)
Accessories: none
Main specifications: diameter 20 mm x H9.9 mm 15.8 g (1 piece)
This is a set of 4 small spikes. It has good cost performance, high rigidity that can withstand single point loads at point contact, and achieves stable point contact. The exterior has a feeling of use such as dullness and small scratches (Tamai Jun)
Accessories: none
Main specifications: diameter 20 mm x H9.9 mm 15.8 g (1 piece)
Set of 4 can be used not only as a spike holder, but also as a small insulator. It has the high dimensional accuracy and high rigidity required for receiving spikes due to computer-controlled high-precision stainless steel cutting. There is a feeling of use on the exterior due to small scratches etc. (Tamai Jun)
Accessories: none
Main specifications: Material: stainless steel; load capacity: 200 kg/piece; weight: 14.7 g/piece
Set of 4 can be used not only as a spike holder, but also as a small insulator. It has the high dimensional accuracy and high rigidity required for receiving spikes due to computer-controlled high-precision stainless steel cutting. There is a feeling of use on the exterior due to small scratches etc. (Tamai Jun)
Accessories: none
Main specifications: Material: stainless steel; load capacity: 200 kg/piece; weight: 14.7 g/piece
Set of 4 can be used not only as a spike holder, but also as a small insulator. It has the high dimensional accuracy and high rigidity required for receiving spikes due to computer-controlled high-precision stainless steel cutting. There is a feeling of use on the exterior due to small scratches etc. (Tamai Jun)
Accessories: none
Main specifications: Material: stainless steel; load capacity: 200 kg/piece; weight: 14.7 g/piece
Rubber insulators for Tokyo soundproofing. The hemispherical type is firmly fixed and has excellent stability. Recommended for those who like a crisp, hard sound. There is a feeling of use on the exterior due to dirt, small scratches, etc. (Tamai Jun)
Accessories: original box
Main specifications: size φ30 mm weight 36 g load capacity 15 kg/4 pieces
Rubber insulators for Tokyo soundproofing. The hemispherical type is firmly fixed and has excellent stability. Recommended for those who like a crisp, hard sound. There is a feeling of use on the exterior due to dirt, small scratches, etc. (Tamai Jun)
Accessories: original box
Main specifications: size φ30 mm weight 36 g load capacity 15 kg/4 pieces
Set of 4 can be used not only as a spike holder, but also as a small insulator. It has the high dimensional accuracy and high rigidity required for receiving spikes due to computer-controlled high-precision stainless steel cutting. There is a feeling of use on the exterior due to small scratches etc. (Tamai Jun)
Accessories: none
Main specifications: Material: stainless steel; load capacity: 200 kg/piece; weight: 14.7 g/piece
Set of 4 can be used not only as a spike holder, but also as a small insulator. It has the high dimensional accuracy and high rigidity required for receiving spikes due to computer-controlled high-precision stainless steel cutting. There is a feeling of use on the exterior due to small scratches etc. (Tamai Jun)
Accessories: none
Main specifications: Material: stainless steel; load capacity: 200 kg/piece; weight: 14.7 g/piece
Set of 4, 32 mm diameter pinpoint base made of African ebony used for oboes, etc. Sound quality can be improved by itself or combined with the PB-10 and placed under a speaker or amplifier. The exterior has a feeling of use such as dullness and scratches (Jun Tamai)
Accessories: none
Main specifications: load capacity 50 kg (4 pieces) body height 19 mm spike height 5 mm
Set of 4, 32 mm diameter pinpoint base made of African ebony used for oboes, etc. Sound quality can be improved by itself or combined with the PB-10 and placed under a speaker or amplifier. The exterior has a feeling of use such as dullness and scratches (Jun Tamai)
Accessories: none
Main specifications: load capacity 50 kg (4 pieces) body height 19 mm spike height 5 mm
Set of 4, 32 mm diameter pinpoint base made of African ebony used for oboes, etc. Sound quality can be improved by itself or combined with the PB-10 and placed under a speaker or amplifier. The exterior has a feeling of use such as dullness and scratches (Jun Tamai)
Accessories: none
Main specifications: load capacity 50 kg (4 pieces) body height 19 mm spike height 5 mm
Set of 4. High quality banana plugs made from machined solid brass. The terminals are machined from solid brass and finished with 24K gold plating. Since there are fixing screws at the tip and the root, the cable can be firmly fixed. The exterior has dullness on the plating part (Hiroki Aso)
Accessories: none
Main specifications: machined solid brass, 24K gold plating, 21.5g/piece
Set of 4. High quality banana plugs made from machined solid brass. The terminals are machined from solid brass and finished with 24K gold plating. Since there are fixing screws at the tip and the root, the cable can be firmly fixed. The exterior has dullness on the plating part (Hiroki Aso)
Main specifications: machined solid brass, 24K gold plating, 21.5g/piece
Set of 2 High vibration damping due to the 7-layer structure of a special coating containing metal powder. There are female screws on the four corners of the back to which spikes can be attached. There is a slight feeling of use such as a scratch on the top plate (Mizushima Itsuro)
Accessories: none
Main specifications: W350 x D450 x H52 mm 7 kg/sheet
Set of 4 TIGLON magnesium spike holder Made of 100% pure magnesium, you can get a clear sound that suppresses unnecessary vibrations (Mizushima Itsuro)
Accessories: none
Main specifications: thickness 10mm diameter 33mm 14g/1 piece
Set of 4 TIGLON magnesium spike holder Made of 100% pure magnesium, you can get a clear sound that suppresses unnecessary vibrations (Mizushima Itsuro)
Accessories: none
Main specifications: thickness 10mm diameter 33mm 14g/1 piece
A simple and easy to use Chikuma power box. It contributes to improving the audio environment around the power supply. There is a slight feeling of use such as small scratches (Mizushima Itsuro)
Maintenance information: 2024.5.11 continuity confirmed
Accessories: power cable
Main specifications: rated voltage 125V, number of output ports, 6 ports, chassis material A6063/A5052, W60 x H49 x D340 mm, 1.2 kg
This is a 6-port power strip using a machined duralumin housing. A high C/P model that uses a high cost system with a complete parallel connection to prevent noise. It is a well-balanced model with a high level of SN, delicacy, and texture (Mizushima Itsuro)
Maintenance information: 2024.5.11 continuity confirmed
Accessories: none
Main specifications: 6 port dimensions W400 x H43 x D70 mm
※It's cheap because it's in poor condition! It is a board type insulator that is effective simply by placing it under an amplifier or speaker. The exterior has a feeling of use over time, such as peeling veneer, dullness, and small scratches (Asaine Tomoho)
Accessories: none
Main specifications: W540×D290×H80mm
※It's cheap because it's missing! An acoustic lens mounted on JBL monitor speakers such as the 4343 series. By wearing it, the sound of the horn, which is too strong, is moderately diffused and calmed down. The exterior has a feeling of use such as dullness, scratches, and angles (Asaine Tomoho)
Accessories: none
Pioneer headphones. Seemingly sealed, it is characterized by a high density, clear, and unobtrusive sound. The exterior has a feeling of use such as discoloration, dullness, dirt, rust, etc. (Tamai Jun)
Maintenance information: 2024.5.10 sound output confirmed
Accessories: none
Main specifications: dynamic diaphragm, 70 mm cone, playback frequency band, 20-20,000 Hz, cord, 2.5 m, weight: 380 g
Balance (female) to RCA (female) conversion cable 0.21m (tip to tip) pair No. 2 can be used to convert hot balance output to RCA input (Yoichi Murakoshi)
Maintenance information: 2024.5.10 continuity confirmed
Accessories: none
Unspecified XLR (male) to RCA (female) conversion plug. The exterior is good with little feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.5.10 continuity confirmed
Accessories: none
Network coil attenuator pair sale Orient Hi-B cut core attenuation -1 to -20 dB (1 dB interval) maximum input 300 W usage frequency 200 Hz or more, line diameter 1.2 mm, W85 x H72 x D75 mm, approx. 1.1 kg/piece (Kojima Yosuke)
Accessories: none
Digital sound repair machine. By predicting an ultra-high frequency range of 20 kHz or more and outputting it in addition to the original sound, it feels smooth, and the sound quality changes to very comfortable to listen to. There are no noticeable scratches (Sasaki Shota)
Maintenance information: 2024.5.10 operation confirmed
Accessories: none
Main specifications: 1 RCA input/RCA output each, 5 stage effect switching size W132 x H71 x 334 mm weight 960 g
PSE standard product Power strip for audio The OCB-1 series has a history of 25 years, counting from the first generation. It can be plugged into a 2P wall outlet installed in a general house, making it easy to use (Tamura Eiji)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: none
Main specifications: 4 ports (125V/15A/3P power plug compatible) W120 x D120 x H60 mm (box part) approx. 0.9 kg
※It is inexpensive because it is in poor condition such as chips or cracks. An acoustic lens mounted on JBL monitor speakers such as the 4343 series. By wearing it, the sound of the horn, which is too strong, is moderately diffused and calmed down. The exterior has dirt, cracks, chips, holes, etc. (Tamura Eiji)
Accessories: none
Easily switch between 4 speaker systems with one touch. No power required. You can individually play 4 speakers with 1 premain amplifier. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: none
Main specifications: input/output terminals, one-touch speaker cable terminals x 10 (input 1/output 4, or input 4/output 1), can be connected, amplifier, maximum output, 250 w/ch, external dimensions: H53 x W240 x D182 mm, mass: 730 g
Fostex 1dB step transformer attenuator. It uses a large single-turn transformer and a highly reliable rotary switch with low contact resistance. The input/output terminals are tight-fitting. The exterior has oxidation, square peeling, etc. (Tamura Eiji)
Maintenance information: 2024.5.8 operation confirmed
Accessories: none
Main specifications: 8Ω allowable input 100W (when using a network) attenuation 0 to 12 dB size W88 x H90 x D170 mm approx. 970 g
If you are looking for an AV switch selector, 4 ports, 4 inputs, 1 output, please take this opportunity. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.26 continuity confirmed
Accessories: instruction manual, original box
Main specifications: W136 x H43 x D88 mm 231 g (actual measurement)
The screw terminal block comes with a 4-pole cover, which is useful for extending and distributing speaker cables. The exterior is dull and there is a feeling of use such as writing (Tomoho Asaine)
Maintenance information: 2024.5.7 continuity confirmed
Main specifications: size W70 x H21 x D34 mm
※ Because it is cheap, it is currently sold. Switchable tone controller. You can adjust the low and mid high range tones according to the frequency characteristics of the system (Daiki Goto)
Maintenance information: 2024.5.7 operation confirmed
Accessories: instruction manual, power cable
Main specifications: variable frequency low range 30/60/120 Hz, medium and high frequency range 5K/10K/15 kHz
An acoustic lens mounted on JBL monitor speakers such as the 4343 series. By attaching it, the sound of a horn that is too strong is moderately diffused and calmed down. There is dirt, dullness, etc. (Oikawa Tetsuji)
LUXMAN's discrete premium line selector. You can select sources for up to 4 models. High-rigidity aluminum material is used for the housing, and 6N (99.99997% copper) wire with little information loss is used as the wiring material. The exterior is in good condition with no conspicuous scratches (Oikawa Tetsuji)
Maintenance information: 2024.5.6 continuity confirmed
Accessories: instruction manual
Main specifications: 6N copper wire, gold-plated internal wiring, 4 systems can be switched, W370 x H71 x D136 mm, 2.4 kg
Convenient digital needle pressure gauge. It is an excellent product that can measure up to 5g with a high accuracy of 0.01 g. (FUJISAWA KOSHI)
Maintenance information: 2024.5.6 operation confirmed
Accessories: No accessories
Main specifications: 5g dead weight
Cartridge case that can hold 2 bottles per shell with cartridges attached (model number unknown). The back case includes an overhang gauge and flathead screwdriver. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: screwdriver, overhang gauge
Main specifications: W130 x H100 x D50 mm 20.3 g (actual measurement)
Unspecified set of 7 insulators It is manufactured with materials thought to be pottery, but details are unknown. You can see the exterior, dullness, dirt, abrasions, etc. and a feeling of use (Kobayashi Hitoshi)
Accessories: none
Main specifications: 78 mm in diameter, 22 mm in height, 283 g
※The power has been turned on, but since there are no connected devices, the details have not been checked. Dedicated linear power supplies for the company's D50s+A50, DX3 Pro, etc. Since it is an ultra-low noise design, the frame is also made of hard aluminum blocks and has a high texture. If you've been looking for one, please take this opportunity. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Accessories: instruction manual, power cord, connection cord, original box
Main specifications: power input 115V/230V (50/60Hz) W110×H52×D110mm 0.88kg
※It is inexpensive because there are stains and scratches. Set of 8 DIATONE wooden block ACOUSTIC CUBE DK-5000. The dense composite material has an attractive natural sound. It can be used in a variety of ways, from medium to large speakers. The exterior is stained, scratched, etc. (FUJISAWA KOSHI)
Accessories: No accessories
Main specifications: W90 x H90 x D90 mm, weight approx. 360 g/piece
Stereo magazine appendix. By plugging it into the USB terminal of a PC or USB-compatible DAC, etc., USB power supply/signal noise is cut and sound quality is improved (Satoshi Yonejima)
Maintenance information: 2024.5.5 operation confirmed
Accessories: No accessories
Main specifications: W20×H12×D59mm 13g
Set of 4 easy-to-install screw-on banana plugs. It is a high sound quality design with gold plating applied directly to beryllium copper. The exterior appears to be unused (Kobayashi Hitoshi)
Accessories: original box, 3 types of stickers
Set of 4 easy-to-install screw-on banana plugs. It is a high sound quality design with gold plating applied directly to beryllium copper. The exterior appears to be unused (Kobayashi Hitoshi)
Accessories: original box, 3 types of stickers