*Currently sold. 32bit/192 kHz compatible D/A converter. DIDRC, which suppresses noise during music playback, has been adopted to bring out the potential of HD audio. It realizes a wide range of usage environments with many input terminals, such as PC connections via USB, and high quality analog conversion of high-purity digital signals. The exterior is dull and there is a feeling of use such as scratches on the top plate (Asaine Tomonori)
Maintenance Information: 2023.8.10 Sound output confirmed
Accessories: copy of the power cable instruction manual
Main specifications: 32 bit/192 kHz (USB connection) 24 bit/192 kHz (coaxial, AES/EBU) 24 bit/96 kHz (optical) input USB terminal x 1, ABS/EBU x 1, digital coax x 2, optical digital x 2 output RCA, XLR compatible PC OS/Windows XP SP3 or later, Windows Vista, Windows 7, macOS X 10.5.7 or later W215 x H93.3 × H93.3 × D295.2mm 3.7 kg
Disposal prices have been reduced. Member prices are not applicable. 2023/5/31 sales price 12,800 yen ※ There are no operation problems, but since it is cheap, it is currently sold. A portable DAC/headphone amplifier that allows you to enjoy high-quality headphone sound from your PC via USB. You can enjoy high-quality high-resolution sound in a fun and easy way with gain switching and an XBASS function that boosts low frequencies (Mizusaki Ryo)
Maintenance Information: 2023.5.31 Operation confirmed
Accessories: original box, USB cable, instruction manual (English)
Main specifications: compatible format DSD256/128/64 (Octa/Quad/Double/Single-Speed DSD), DXD (384/352.8 kHz), PCM (384/352.8/192/176.4/96/88.2/48/44.1 kHz), MQA (renderer) W70 x H102 x D70 mm 125 g
Disposal prices have been reduced. Member prices are not applicable. 2023/5/31 sales price 22,000 yen headphone amplifier with USB DAC function. The renderer supports PCM, DXD, DSD256, and MQA up to 32 bit/384 kHz. It is equipped with an analog output with a balanced design equipped with Pentagon 4.4 mm balanced output terminals on the front and rear at this price (Oikawa Tetsuji)
Maintenance Information: 2023.5.31 Operation confirmed
Accessories: original box, connecting cable, headphone conversion plug
Main specifications: input USB 3.0 B female PCM44.1 to 192 kHz DXD352.8 to 384 kHz DSD 2.8 to 12.4 MHz MQA (renderer compatible) output 6.3 mm (280 mW), 4.4 mm Pentaconn (380 mW) W158 x H35 x D100 mm 491 g
The price has been drastically reduced! 2023/8/4 sales price 158,000 yen A compact USB D/A converter that inherits the concept of the advanced DA-200 and incorporates the latest features and technology. A high spec model compatible with PCM192 kHz/32 bit and DSD 5.64 MHz. It has achieved an astonishing spec and is also recommended for high quality PC audio. There are no noticeable scratches on the exterior. Serial G60700512 (Tamura Eiji)
Maintenance Information: 2023.8.4 Operation confirmed
Accessories: remote control, power cable, instruction manual, original box
Main specifications: 2 channel D/A converter Compatible frequencies: USB input (PCM) 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz (16, 24, 32 bit) USB input (DSD) 2.82 MHz, 5.64 MHz (1 bit) Coax/OPT input 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 176.4 kHz, 192 kHz (16, 20, 24 bit) digital input USB1 system COAX1 system Opt2 system headphone output 130mW+130mW (600Ω) 400mW+400mW (32Ω) 200mW+200mW (16Ω) W364 × H81 × D279mm 5.4 kg
The price has been reduced! 2023/7/25 sales price 59,800 yen It is a D/A converter that was sold in the early 1990s and is capable of playing music faithful to the original sound by 32 times oversampling. You can enjoy a thick, instantaneous sound. In particular, the elastic expression in the mid-low range stands out for its appeal in the JAZZ/ROCK series. As for the exterior, there are hits and small scratches on the front. Serial 101543-90 (Yamato Yuki)
Maintenance information: 2014.3.20 Maintained (buffer IC replacement for digital coaxial input. (Check the operation of each input)
Accessories: power cable
Main specifications: input BNC coaxial x 2, TOS x 1 DSP system Digimaster software 32 times oversampling input 32 kHz, 44.1 kHz, 48 kHz automatic switching W445 x H68 x D360 mm 6.5 kg
The price has been reduced! 2023/7/18 sales price 29,800 yen ※ 6-month guarantee product. This is a high-resolution D/A converter. Dual monaural configuration, compatible with DSD 5.6 MHz and PCM192 kHz/32 bit USB input. You can easily enjoy the world of high-resolution audio from high-resolution sound source playback software installed on your computer. The output is equipped with an XLR balanced output in addition to the RCA output. Furthermore, you can choose between these audio output levels: fixed, variable, and output off. Serial 1920026 (Hiroki Aso)
Maintenance Information: 2023.7.18 Operation confirmed
Accessories: power cable
Main specifications: PCM data sampling frequency 32K, 44.1K, 48K, 88.2K, 96K, 176.4K, 192 kHz W215 x H61 x D238 mm 2.0 kg
The price has been reduced. 2023/7/30 sales price 158,000 yen A compact USB D/A converter that inherits the concept of the advanced DA-200 and incorporates the latest features and technology. A high spec model compatible with PCM192 kHz/32 bit and DSD 5.64 MHz. It has achieved an astonishing spec and is also recommended for high quality PC audio. The appearance is good (Kobayashi Hitoshi)
Maintenance Information: 2023.7.29 Operation confirmed
Accessories: instruction manual, power cable, original box
Main specifications: 2 channel D/A converter Compatible frequencies: USB input (PCM) 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz (16, 24, 32 bit) USB input (DSD) 2.82 MHz, 5.64 MHz (1 bit) Coax/OPT input 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 176.4 kHz, 192 kHz (16, 20, 24 bit) digital input USB1 system COAX1 system Opt2 system headphone output 130mW+130mW (600Ω) 400mW+400mW (32Ω) 200mW+200mW (16Ω) W364 × H81 × D279mm 5.4 kg
※6 month warranty. Denon USB-DAC headphone amplifier. Equipped with a full digital processing headphone amplifier that employs “DDFA” and a DSD11.2 MHz, PCM384 kHz/32 bit compatible USB-DAC. It realizes delicate depiction without distortion, accurate sound positioning, rich low frequencies, and reproduction faithful to the original sound. The exterior is on the top plate, and there are scratches on the back (Oikawa Tetsuji)
Maintenance Information: 2023.7.30 Operation confirmed
Accessories: instruction manual, power cable, connection cable, original box
Main specifications: “DSD” channel, 2 channels, playback frequency range, 2 Hz to 100 kHz, playback frequency characteristics 2 Hz to 50 kHz (-3 dB), S/N ratio, 112 dB (audible band), dynamic range 105 dB (audible band)
“PCM” channel 2 channel playback frequency range 2 Hz to 96 kHz playback frequency characteristics 2 Hz to 96 kHz S/N ratio 112 dB dynamic range 105 dB analog audio output terminal/headphone output (stereo standard jack) x 1, unbalanced output x 1 digital audio input terminal/USB-B input x 1, optical digital input x 2, coaxial digital input x 1 W180 x H71 x D197mm (when placed horizontally) 1.5 kg
The price has been drastically reduced! 2023/7/24 sales price 198,000 yen It's an attractive sound with a sense of transparency added to the glossy, sexy sound. The smooth, high S/N sound quality is perfect for classical and vocal fans. It is a product where you can experience the splendor of devices in the heyday of digital audio. The exterior has a feeling of wear such as dullness and small scratches. Serial 10600337 (Asaine Tomonori)
Maintenance Information: 2023.7.24 Operation confirmed
Accessories: none
Main specifications: 4 input systems (coaxial/optical switching type) output terminal/1 coaxial/optical system (synchronization: 2 coaxial/optical) W471 x H126 x D403 mm 18 kg
* Simple sound output has been confirmed, but it is currently sold for commercial use. RME audio interface. A rich 18-in/18-out audio channel, a high-performance digitally controlled preamp, and an AD/DA converter all support operation at 192 kHz. Achieves the performance required in professional settings in a half-rack size body (Katsutsugu Hiura)
Maintenance information: 2023.7.22 Simple sound output confirmed
Accessories: instruction manual, power cable, connection cable, setup disc, original box
Main specifications: maximum 192 kHz compatible coaxial input/output x 1 system maximum 192 kHz (S/MUX4) compatible optical input/output system analog input/output can be used simultaneously 8 channel AD/DA converter, mixing console, external effect insert function word clock (BNC) input/output x 1 system MIDI input/output system W216 x H46 x D145 weight 1.1 kg
The price has been reduced. 2023/6/24 sales price 19,800 yen. *Currently sold. A D/A converter equipped with a variety of input terminals in a compact body. It can only be used as a headphone amplifier when using USB. Although the price is reasonable, it is also easy to use and makes you feel that the cost performance is high. There are noticeable scratches on the exterior and top plate, and a feeling of use such as small scratches and dullness can be seen (Kobayashi Hitoshi)
Maintenance Information: 2023.6.9 Operation confirmed
Accessories: remote control, power cable
Main specifications: digital signal USB 48 kHz, optical 96 kHz, coaxial balance compatible up to 192 kHz, equipped with Barbraun PCM1796 x 2, W217 x H57 x D257 mm 1.8 kg
Good level! Comes with a remote control! A Chinese-made D/A converter with a simple design. This model is equipped with 2 left and right systems of the now valuable Asahi Kasei AK4499. The range is clear, grain by grain, and it's a deep sound with a core (Fujisawa Yukishi)
Maintenance Information: 2023.7.20 Operation confirmed (USB/I2S/COX sound output OK. USB PCM768/DSD512 test OK)
Accessories: PCM44.1 to 768 kHz DSD64 to 512 W330 x H65 x D260 mm Weight 6.5 kg
Main specifications: PCM44.1 to 768 kHz DSD64 to 512 W330 x H65 x D260 mm Weight 6.5 kg
※There is no problem with operation, but since it is cheap, it is currently sold. USB is a rare USB-DAC that is only compatible with 96 kHz/24 bit. The optical input (TOS) is compatible with 32 to 96 kHz. The power source is bus power only. As for the output, volume is effective, so it can also be connected directly to a powered speaker. It's compact, but coupled with the Asahi Kasei DAC, it has a smooth sound with high resolution.
Maintenance Information: 2023.7.9 Operation confirmed
Accessories: instruction manual, USB cable
Main specifications: AKM 32-bit DAC AK4390 uses USB maximum 24 bit/96 kHz TOS input S/PDIF (32 kHz to 96 kHz) PHONE stereo standard jack output RCA pin jack output W108 x H36 (not including feet) x D140 (including protrusions) mm weight 450 g
Behringer A/D to D/A converter. Digital audio signals of different sample rates, formats, and interfaces can be up or down converted. It is fully equipped with input/output, AES/EBU, optical, coaxial, and XLR input/output. It can also be used as a digital platform (Tomonori Asaine)
Maintenance Information: 2023.7.6 Operation confirmed
Accessories: instruction manual, power cable, original box
Main specifications: Internal sampling frequency 32, 44.1, 48, 88.2, 96 kHz Digital input and synchronization with word clock Compatible with all sampling frequencies from 31 kHz to 100 kHz Digital input/output XLR, RCA, Toslink, optical, sync input BNC standard word clock (1 x FS) analog input/output XLR 44.5 x W483 x H44.5 x D217 mm 2.3 kg
A small USB-DAC compatible with high resolution. It is equipped with Asahi Kasei's AK4493 and is compact yet has excellent cost performance. It is recommended for those who want to enjoy it casually on a desktop or the like. Serial 2009730588 (Oikawa Tetsuji)
Maintenance information: 2023.7.5 operation confirmed
Accessories: instruction manual, connection cable, original box
Main specifications: PCM: USB44.1 kHz to 768 kHz/16 bit-32 bit OPT · COAX44.1 kHz to 192 kHz/16 bit-24 bit DSD: USB DSD64 to DSD512 DSD (DoP): USB DSD64 to DSD256 W100 x H32 x D125 mm Weight 265 g
The price has been drastically reduced. 2023/6/25 sales price 2,780,000 yuan with box. First arrival. Super grade discrete mono DAC completely designed in-house. It is a DAC that can be said to be the ultimate form of the original master sound that Esoteric is aiming for, and the sound that is extremely vivid due to luxurious material input and strong power supply, and is simply faithful to recording is attractive. I have the impression that the artist played all the sounds he originally wanted to convey. In addition to a wide range of supplementing frequencies, it is also compatible with MQA codecs. There are no noticeable scratches and it's in good condition (Sasaki Shota)
Maintenance Information: 2023.6.25 Operation confirmed
Accessories: original box, instructions, power cable, connection cable
Main specifications: discrete mono DAC digital input EL-LINK2 system (PCM44.1k to 768 kHz DSD2.8 MHz to 22.5 MHz) XLR terminal 1 system (PCM88.2 kHz to 384 kHz in dual AES format ※DSD2.8 MHz in dual AES format PCM32k to 192 kHz DSD2.8 MHz during single connection) RCA2 system (PCM32 to 192 kHz DSD2.8MHz) Optical Digital 1 System (PCM32K~192kHz DSD2.8MHz) USB1 System (PCM44.1k ~ 768kHz DSD2.8MHz~22.5MHz) W445 × H132 × D448mm LCH 23.1 kg RCH 23.0 kg
*Currently sold. 32bit/192 kHz compatible D/A converter. DIDRC, which suppresses noise during music playback, has been adopted to bring out the potential of HD audio. It realizes a wide range of usage environments with many input terminals, such as PC connections via USB, and high quality analog conversion of high-purity digital signals. In addition to the exterior, there are slight abrasions on the upper front and top plate, and there is a slight feeling of use (Kanai Hidetsugu)
Maintenance information: 2023.7.2 sound output confirmed
Accessories: none
Main specifications: 32 bit/192 kHz (USB connection) 24 bit/192 kHz (coaxial, AES/EBU) 24 bit/96 kHz (optical) input USB terminal x 1, ABS/EBU x 1, digital coax x 2, optical digital x 2 output RCA, XLR compatible PC OS/Windows XP SP3 or later, Windows Vista, Windows 7, macOS X 10.5.7 or later W215 x H93.3 × H93.3 × D295.2mm 3.7 kg
An ultra-high spec portable headphone amplifier that incorporates plenty of cutting-edge technology obtained through the development of the flagship model “DAVE.” You can enjoy the sound with an astonishing degree of resolution by achieving 49,195 taps (about 2 times that of the original Hugo, about 50 times that of the Dac64), which is currently second only to DAVE. It is also compatible with PCM768 kHz/32 bit and DSD512 native playback, and the specs are also at their best. It's a so-called Potaan, but even if you use it for home audio, it will fully demonstrate its power. There are thin threads on the exterior. Serial H026279 (Yonejima Satoshi)
Maintenance Information: 2023.7.2 Operation confirmed
Accessories: remote control, instruction manual, original box, USB cable
Main Specifications: Body Color: Black Output Impedance 0.025 Ω Dynamic Range 125 dB Compatible Sampling Frequency DSD NATIVE DSD64TOSD512 PCM44.1 to 768 kHz/32 bit Built-in Lithium-ion Battery (2,600 mAh 3.7 V) Running Time Approx. 7 hours 450 g
The price has been reduced! 2023/6/29 sales price 228,000 yen A USB DAC equipped with ESS Technology's DAC chip “ES9028PRO.” It also supports full MQA decoding, which is necessary to listen to songs provided by Tidal Masters at the resolution at the time of recording. Furthermore, it also has an excellent DAC pre-function that supports phono input. Comes with an Apple Remote (remote control) (Fujisawa Yukishi)
Maintenance information: 2023.6.29 Operation confirmed (testing OK up to PCM384 kHz/DSD256/MQA352.8 kHz with Roon Diretta)
Accessories: Apple Remote, instruction manual, power cord, USB cable
Main specifications: PCM maximum 384k/32bit, MQA, DSD256/128/64, DXD digital input USB 2.0, AES/EBU, S/PDIF coaxial 2 systems, TOS optical analog output RCA, XLR 1 system each headphone output 500 mA, 6W W218 x H44 x D206 mm 2 kg
*Currently sold. 32bit/192 kHz compatible D/A converter. DIDRC, which suppresses noise during music playback, has been adopted to bring out the potential of HD audio. It realizes a wide range of usage environments with many input terminals, such as PC connections via USB, and high quality analog conversion of high-purity digital signals. There are scratches on the exterior and top plate, and there is also dullness and a feeling of use (Murakoshi Yoichi)
Maintenance Information: 2023.6.9 Sound output confirmed
Accessories: power cord
Main specifications: 32 bit/192 kHz (USB connection) 24 bit/192 kHz (coaxial, AES/EBU) 24 bit/96 kHz (optical) input USB terminal x 1, ABS/EBU x 1, digital coax x 2, optical digital x 2 output RCA, XLR compatible PC OS/Windows XP SP3 or later, Windows Vista, Windows 7, macOS X 10.5.7 or later W215 x H93.3 × H93.3 × D295.2mm 3.7 kg
*Currently sold. 32bit/192 kHz compatible D/A converter. DIDRC, which suppresses noise during music playback, has been adopted to bring out the potential of HD audio. It realizes a wide range of usage environments with many input terminals, such as PC connections via USB, and high quality analog conversion of high-purity digital signals. There are scratches on the exterior and top plate, and there is also dullness and a feeling of use (Takasaki Atsushi)
Maintenance Information: 2023.6.9 Sound output confirmed
Accessories: power cord
Main specifications: 32 bit/192 kHz (USB connection) 24 bit/192 kHz (coaxial, AES/EBU) 24 bit/96 kHz (optical) input USB terminal x 1, ABS/EBU x 1, digital coax x 2, optical digital x 2 output RCA, XLR compatible PC OS/Windows XP SP3 or later, Windows Vista, Windows 7, macOS X 10.5.7 or later W215 x H93.3 × H93.3 × D295.2mm 3.7 kg
The price has been reduced. 2023/5/15 sales price 39,800 yen ※ We were able to confirm the sound output, but since the manufacturer is not compatible, it will be handed over as is. This is a cost-effective USB DAC with a built-in headphone amplifier. The DAC is equipped with 2 8-channel DACs “ES9016” made by ESS. The headphone amplifier is also compatible with 4-pin and 3-pin XLR terminals (balanced drive). There are plenty of connection terminals, so you can connect to a PC, CD, TV, etc. The clear, tight sound does not choose any music genre. There is a feeling of use (Kobayashi Hitoshi)
Maintenance Information: 2023.5.15 Operation confirmed
Accessories: none
Main specifications: sampling frequency/USB input (PCM) 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz (16, 24, 32 bit) USB input (DSD) 2.8 MHz, 5.6 MHz COAXIAL/OPTICAL/AES/EBU input 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz (16, 24 bit) digital input USB 1 system, COAXIAL2 system, OPTICAL 2 system, AES/EBU (XLR3) 1 system analog output unbalance (RCA) 1 system balanced output (XLR3) 1 system (fixed level/variable switching type, with phase switching function) headphone output unbalance (STD) 1 system, balance (XLR3) 1 system, balance (XLR3) system, balance ( XLR4) 1 system W296 × H101 × D271 mm 6.3 kg
The price has been reduced! 2023/6/23 sales price 228,000 yen A USB DAC equipped with ESS Technology's DAC chip “ES9028PRO.” It also supports full MQA decoding, which is necessary to listen to songs provided by Tidal Masters at the resolution at the time of recording. Furthermore, it also has an excellent DAC pre-function that supports phono input. Comes with an Apple Remote (remote control) (Mizusaki Ryo)
Maintenance information: 2023.6.23 operation confirmed (testing OK up to PCM384 kHz/DSD256/MQA352.8 kHz with Roon Diretta)
Accessories: Apple Remote, instruction manual, power cord, USB cable
Main specifications: PCM maximum 384k/32bit, MQA, DSD256/128/64, DXD digital input USB 2.0, AES/EBU, S/PDIF coaxial 2 systems, TOS optical analog output RCA, XLR 1 system each headphone output 500 mA, 6W W218 x H44 x D206 mm 2 kg
Maintained! A DA converter incorporating a 20-bit Barbraun DAC chip. HDCD compatible There is momentum in the sound, yet the tone is clear and detailed. The exterior has hits, scratches, etc. (MIURA Kimiya)
Maintenance information: 2023.6.21 Maintained (electrolytic capacitors, tantalum capacitors, resistors, ICs have each been replaced. Substrate cleaning. Solder correction. Input/output voice operation check)
Accessories: instruction manual, power cable
Main specifications: Barbraun 20-bit DAC chip equipped input terminal 1 coaxial system/2 optical systems (ST link/TOS link) input sampling frequency is automatically switched W430 x H70 x D280 mm 7.5 kg
*Currently on sale. 32 bit/192 kHz compatible D/A converter. DIDRC, which suppresses noise during music playback, has been adopted to bring out the potential of HD audio. It achieves a wide range of usage environments with many input terminals, such as connecting to a PC via USB, and high quality analog conversion of high-purity digital signals. In addition to abrasions on the exterior and top plate, there is dullness and a feeling of use (Kobayashi Hitoshi)
Maintenance information:2023.6.9 operation confirmed
Accessories: power cable
Main specifications: 32 bit/192 kHz (USB connection) 24 bit/192 kHz (coaxial, AES/EBU) 24 bit/96 kHz (optical) input USB terminal x 1, ABS/EBU x 1, digital digital x 2, output RCA, XLR compatible PC OS/Windows XP SP3 or later, Windows Vista, Windows 7, macOS X 10.5.7 or later W215 × H93.3 × D295.2mm 3.7 kg
*Since it is a model that has been discontinued from manufacturer support, it is currently being sold. Genuine Time Lord SPDIF2/IEEE1394 DSD compatible D/A converter. Issue ver.4.3. Large sound field space, delicate and fine texture. It boasts a rare sound quality that is hard to enjoy with other devices that can clearly hear the sense of depth of sound. As for the exterior, there are small scratches, threads, etc. on the top plate. Serial ELG1212 (Satoshi Yonejima)
Maintenance information: 2023.6.17 Maintained (repaired due to power SW board failure and modified for 100V to improve stability. The small electrolytic capacitors on the DAC board, main board, and display board were replaced due to loss of capacity. (Various function tests, I/O tests, characteristic tests, and running tests were carried out.)
Accessories: remote control, power cord
Main specifications: sampling frequency 32/44.1/48/88.2/96/176.4/192/2.822ms/s (DSD) digital input AES/EBU (XLR) 2 systems, SPDIF (RCA) 2 systems, SPDIF (BNC) 2 systems, TOS1 system, ST1 system, SDIF-2 (BNC) 1 digital output SPDIF (RCA) 1 system word clock input BNC1 system
Word clock output BNC1 system analog output/balance (XLR) floating 1 system (hot 2) /unbalance (RCA) 1 system W461 x H75 x D406 mm 12 kg
The current AccuPhase D/A, which is Hi-Fido's first arrival, has arrived! Accuphase 50th anniversary commemorative model. Equipped with MDSD (Multiple Double Speed DSD). Equipped with an 8-circuit parallel drive “MDS++ conversion method D/A converter” compatible with 384 kHz (32 bit 2ch PCM). The D/A conversion circuit, the arrangement of peripheral components were completely revised, and ANCC was adopted to improve the distortion performance of the amplifier. You can clearly hear the silence of the sound field and the differences in fine music and artistic expressiveness. There is a light scuff on the exterior. Serial I2Y369 (Kimiya Miura)
Maintenance information: 2023.6.14 operation confirmed
Accessories: instruction manual, power cable, original box, USB utility CD
Main specifications: Digital input: HS-LINK, BALANCED, COAXIAL, OPTICAL, USB Digital output: COAXIAL, OPTICAL W477 ✕ H156 ✕ D394mm Weight 24.4 kg
The price has been reduced! 2023/5/29 sales price 79,800 yen ※There is no USB input. There is an I2S LVDS input. DA converter equipped with Bluetooth 5.0. AK4499 is used as the DAC chip, and you can listen to a wide range of sounds based on powerful low frequencies. It can also be used as a headphone amplifier. It is a sturdy housing that uses a 3 mm aluminum plate other than the front 6 mm. The exterior has a feeling of use such as dullness and small scratches (Takahashi Nobuyuki)
Maintenance information: 2023.5.29 operation confirmed (operation confirmed with Diretta DST-00 I2S LVDS transport. (There is no noise up to PCM768kHz/DSD256 and the sound output is good, DSD512 is slightly mixed with noise, but the sound is OK)
Accessories: power cable, remote control, Bluetooth antenna
Main specifications: I2S LVDS input PCM44.1 to 768kHz DSD64 to DSD512 Coaxial and Optical PCM 44.1 to 384 kHz Bluetooth Bluetooth 5.0 apt-x-hd LDAC output RCA × 1 XLR × 1 3.5mm headphone × 1 size W333 × H63 × D266 mm weight 3.8 kg (actual measurement)
The price has been drastically reduced. 2023/5/25 sales price 108,000 yen A high-resolution USB-DAC that also functions as a network player. Equipped with ESS Technology's latest generation flagship DAC chip “ES9038PRO”. The USB input supports playback of high-resolution sound sources with the highest specifications, such as being compatible with playback of DSD sound sources of up to 22.6 MHz (DSD512) in addition to PCM sound sources of up to 32 bit/768 kHz. The exterior is dull. Serial A210C41733017475 (Satoshi Yonejima)
Maintenance information: 2023.5.13 operation confirmed
Accessories: instruction manual, power cord, original box
Main specifications: USB audio input (USB B Type) input format stereo PCM stereo DSD (DoP v1.1 or native) PCM sampling frequency 44.1 kHz · 48 kHz · 88.2 kHz · 96 kHz · 176.4 kHz · 192 kHz · 352.8 kHz · 384 kHz · 705.6 kHz · 768 kHz PCM quantized bits 16 bits · 24 bits · 32 bit DSD Sampling frequency 2.8224 MHz (DSD64) 5.6448 MHz (DSD128) 11.2896 MHz (DSD256) 22.5792 MHz (DSD512, native only) [coaxial, optical digital input] input format stereo PCM stereo DSD (DoP v1.1) PCM sampling frequency 44.1 kHz 48 kHz 88.2 kHz 96 kHz 176.4 kHz 192 kHz DSD sampling frequency 2.8224 MHz (DSD64 DoP v1.1) compatible audio format AAC · AIF · AIFC · AIFF · APE · FLAC · M4A · M4A (Apple Lossless) ALAC · OGG · WAV · WMA · DSF · DFF maximum sampling frequency PCM192 kHz/24 bit · DSD2.8224 MHz (DSD64) W254 × H76 × D360mm weight 4.7 kg
※Since it is inexpensive, it is delivered as is. Digital signal (S/PDIF) format converter. Optical and coaxial can be interconverted. A wide range of sampling frequencies are supported, from 32 kHz to 96 kHz. The exterior is dull (Kobayashi Hitoshi)
Maintenance Information:2023.4.24 Operation confirmed
Accessories: power cable, instruction manual
Main specifications: input/output terminals COAXIAL IN (RCA, 75Ω, reference level 0.5Vp-p) COAXIAL OUT (RCA, 75Ω, reference level 0.5VP-p) OPTICAL IN (square optical) OPTICAL OUT (square optical) sampling frequency 32kHz to 96kHz W70 × H32 × D83 mm approx. 300 g
The D/A converter reigned supreme as the top model of Technics. It is equipped with a MASH system and is extremely robust, just like the transport part. The color luster unique to 1-bit DACs is attractive, and the relaxed, detailed, and mild tone is attractive. It was particularly popular with classical fans. Serial FJ0AA01092 has lines and dullness on the exterior (Katsutsugu Hiura)
Maintenance information:2023.6.10 Sound output confirmed
Accessories: none
Main specifications: 3 chips, 1 bit, MASH method, coaxial x 1, optical x 3, W484 x H139 x D419 mm, 20 kg
It is a D/A converter with the function of upsampling to 24-bit 192 kHz, so you can enjoy playing music with high sound quality that has been upconverted even to the digital output of a typical CD player. Clear expressive power from upconversion is added to the sexy, fresh sound quality, and you can experience the high sense of transparency. The exterior is dull. Serial MDO1458 (Satoshi Yonejima)
Maintenance information: 2023.6.12 operation confirmed
Accessories: Power cord instruction manual (English)
Main specifications: input terminals · RCA, TOS, AES/EBU, USB (B type 1.1) 1 analog output terminal each · RCA XLR upsampling 24 bit delta-sigma bit stream dual differential 8x oversampling, 192 kHz W220 x H100 x D300 mm 3.4 kg
Comes with iPower 5V! Headphone amplifier with USB DAC function. PCM up to 32 bit/384 kHz, DXD, DSD256, and MQA are supported by the renderer. An analog output with a balanced design with Pentagon 4.4mm balanced output terminals mounted on the front and rear is mounted at this price (Oikawa Tetsuji)
Maintenance information: 2023.6.10 operation confirmed
Accessories: iPower 5A adapter, original box, plug, USB cable
Main specifications: input USB3.0 B female PCM44.1 to 192 kHz DXD352.8 to 384 kHz DSD 2.8 to 12.4 MHz MQA (renderer compatible) output 6.3 mm (280 mW), 4.4 mmpentaconn (380 mW) W158 x H35 x D100 mm 491g
The price has been reduced. 2023/6/9 sales price 328,000 yen manufacturer maintenance completed!! Lux's heavyweight D/A converter! CD Genesis high end D/A converter. The thick, energetic feel and mild lax tone are highly compatible with vintage systems. The exterior has line scratches on the top plate (Mizusaki Ryo)
Maintenance information: 2023.6.9 maintained (level volume contact cleaning, power switch remote cable correction, coaxial terminal contact cleaning, part inspection and partial readjustment.
※ Since the repair parts for this model have already been lost, repairs that require parts replacement are not possible. Please be aware)
Accessories: copy of instruction manual
Main specifications: [D/A converter] F · E · DAC · 16 bits without LPF sampling frequency 32 kHz/44.1 kHz/48 kHz (automatic switching) SNR 96 dB or higher [digital input terminal] coaxial x 3, optical x 2, LUX dedicated input x 1 [digital output] coaxial x 1, optical x 1, W438 x H220 x D474 mm 27 kg
The price has been reduced. 2023/6/10 sales price 228,000 yen USB DAC equipped with ESS Technology's DAC chip “ES9028PRO.” It also supports full MQA decoding required to listen to songs provided by Tidal Masters at the resolution at which they were recorded. Furthermore, it is an excellent product that also has a DAC pre-function that supports phono input. It comes with an Apple Remote (remote control) (Oikawa Tetsuji)
Maintenance information: 2023.6.10 operation confirmed
Accessories: Apple Remote, instruction manual, power cord, original box
Main specifications: PCM maximum 384K/32bit, MQA, DSD256/128/64, DXD digital input USB2.0, AES/EBU, S/PDIF coaxial 2 systems, TOS optical analog output RCA, 1 XLR system, headphone output 500mA,6W W218 x H44 x D206mm 2 kg
The price has been reduced. 2023/3/24 sales price 39,800 yen*6 month warranty. Chinese SMSL D/A converter. ESS's ES9068AS is used as the DAC. Although it is inexpensive, it is compatible with a wide range of inputs such as AES/EBU and I2S (Murakoshi Yoichi)
Maintenance information: 2023.3.24 sound output confirmation
Accessories: remote control, instruction manual, power cord, original box, antenna
Main specifications: input USB, optical, coaxial, I2S, 1 AES/EBU system each W210 x H40 x D170 mm 1.2 kg
The price has been drastically reduced. 2023/3/3 sales price 69,800 yen Maintained (power supply unit replaced with inlet type)! A rare vacuum tube D/A converter. You can enjoy the unique texture created by vacuum tubes. You can enjoy a rich, angular, soft, and smooth sound with a range that is comfortable for the ears. The exterior has small scratches, dullness, etc., and the lettering has disappeared. Serial 063298 (Murakoshi Yoichi)
Maintenance information: 2023.3.2 maintenance (power cable replaced with inlet type, analog RCA jack replacement, capacitor silicon fixed vacuum tube pin cleaning, sound check for each input and output.)
Accessories: power cord
Main specifications: ECC 88. A class operating output stage vacuum tube D/A converter input/COAXIAL × 1, OPTICAL × 1 output/COAXIAL × 1 W440 × H75 × D280 mm 4.5 kg
USB-DAC compatible with DSD5.6MHz format. It is a simple high sound quality D/A converter that simply connects to a USB bus type that does not require a power source. By installing a dedicated driver and format conversion software “AudioGate”, you can enjoy your favorite music with a DSD sound source that converts in real time (Murakoshi Yoichi)
Maintenance information: 2023.5.28 sound output confirmed
Accessories: none
Main specifications: sampling frequency 44.1kHz/48kHz/88.2kHz/96kHz/176.4kHz/192kHz DSD2.8/5.6MHz black model W120×D150×H48mm 530g
The price has been reduced. 2023/6/1 sales price 698,000 yen AccuPhase 40th anniversary commemorative model. It is a full-body D/A converter equipped with the new Multiple Double Speed DSD system. It is also equipped with a USB input to support modern sources. The sense of quality and fine particles unique to high-end machines with high SN and depth is irresistible. Serial B2Y269 (Hiura Katsutsugu)
Maintenance information: 2023.5.31 sound output confirmed
Accessories: instruction manual power cord
Main specifications: SACD compatible D/A converter connection terminal HS-LINK, coaxial digital, optical digital, XLR, USB (type B) frequency characteristics 0.5 to 50,000 Hz total harmonic distortion ratio 0.0005% (between 20 Hz and 20 kHz) S/N ratio 120 dB dynamic range 117 dB W477 x H156 x D394 mm 23.4 kg
A USB-DAC equipped with a triode vacuum tube buffer. The sound source of high-resolution acoustic guitar, piano, and female vocals is beautifully reproduced. It's a unique and quite interesting item. There are no noticeable scratches (Sasaki Shota)
Maintenance information: 2023.5.27 operation confirmed
Accessories: original box, remote control, manual, power cable
Main specifications: sampling frequency 44.1/48/88.2/96/176.4/192 kHz compatible OS Windows XP/Vista/7 macOS X (10.6.4 or higher) USB B terminal equipped with 2 USB B terminals USB2.0 Highspeed compliant coaxial (RCA) 3 systems S/PDIF compliant optical (Toslink) 1 system S/PDIF compliant optical (Toslink) 1 system S/PDIF compliant Barbrown PMC1792 vacuum tube 6DJ8 x 2 6N1 x 1 vacuum tube/transistor buffer changeover switch size W342 x H89 x D330 mm weight 6.8 kg
Two ES9038PRO D/A converters from ESS, which are called the best, are used. It is equipped with a revolutionary MDSD (Multiple Double Speed DSD) system compatible with 1-bit 2ch DSD. It is a powerful machine that has been drastically updated from the conventional Accuphase. You can enjoy SACDs and CDs at the highest quality. There are no noticeable scratches (Sasaki Shota)
Maintenance information: 2023.5.26 operation confirmed
Accessories: original box, manual, power cable
Main specifications: digital input HS-LINK/BALANCED/COAXIAL/OPTICAL/USB (USB-DAC compatible up to DSD11.2 MHz) frequency characteristics 0.5 to 50,000 Hz S/N122dB output: both BALANCED/LINE 2.5 V 50 Ω power consumption 31 W 477 x H156 x D393 mm 24.2 kg
The price has been reduced. 2023/5/25 sales price 398,000 yen DSD compatible model. Issue Ver. 1.53. Professional D/A Converters Genuine Time Lord * Input AES_EBU numbers 1/2 have been changed to COX inputs (the original terminals are also available) and can be played at PCM192 kHz or DSD in combination with a DCS972/2 D/D converter. The intonation, deep sound quality has a strong presence unique to DCs. As for the exterior, there are line scratches on the top plate. Serial ZB1-03345 (Satoshi Yonejima)
Maintenance information: 2023.5.25 operation confirmed (issue 1.53)
Accessories: instruction manual, power cable, removed AES_EBU terminals x 2
Main specifications: sampling frequency 32 to 192 kHz DSD 2.8 MHz output: RCA x 1, XLR x 1 W483 x H52 x D390 mm 6.9 kg
The price has been drastically reduced. 2023/5/19 sales price 848,000 yen Hi-Fi Hall's first appearance! TAD D/A converter. It is equipped with the company's own asynchronous USB transmission engine. A high slew rate analog output circuit achieves gentle sound rich in instantaneous power. It is equipped with a volume function and can also be directly connected to a power amplifier. There are light dents on the exterior and remote control, but everything else is generally good (Murakoshi Yoichi)
Maintenance information: 2023.5.18 sound output confirmed
Accessories: remote control, instruction manual, power cord, original box
Main specifications: input sampling frequency balance, coaxial 44.1 kHz to 192 kHz optical 44.1 kHz to 96 kHz USB44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz, DSD2.8 MHz, DSD5.6 MHz* USB input is Windows 8, Windows 7, Windows Compatible with Vista, Mac OS 10.6 and later. 352.8 kHz, 384 kHz, and DSD5.6 mmz are compatible only with Mac OS 10.6 and later analog audio output XLR, RCA, standard stereo jack, 1 system each digital audio input AES/EBU, 1 system each of coaxial, optical, and USB-B W440 x H150 x D406mm 16.5 kg
*The AC adapter is out of stock, so please use bus power. A special version of the company's ZEN DAC. This unit was developed with a pure USB-DAC that does not have a headphone amplifier function, and the circuit has been simplified and signal circuits and components have been upgraded (Fujisawa Yukishi)
Maintenance information: 2023.5.23 operation confirmed
Accessories: instruction manual, connection cable, original box
Main specifications: input USB3.0 B female PCM44.1 to 192 kHz DXD353 to 384 kHz DSD 2.8 to 12.4 MHz MQA (full decoding compatible) Output 4.4 mm Balance: 2 V/maximum 6.2 V (variable), 4.2 V (fixed) W158 x H35 x D100 mm 491g
The price has been reduced! 2023/5/21 sales price 159,800 yen A domestically produced D/A converter equipped with abundant digital inputs. It can be connected not only to audio-visual equipment, but also to a PC. DSD conversion is also possible with the upconversion function. The sound quality that is sharp in the wide range remains the same, and the tone is brighter and more supple than before. There is a feeling of use on the exterior, such as scratches on the front panel. Serial 0030003 (Takahashi Nobuyuki)
Maintenance information: 2023.5.21 operation confirmed
Accessories: power cord
Main specifications: Compatible frequency 32 to 192 kHz (USB is up to 96 kHz/24 bit) digital input terminal XLR x 1 coaxial digital x 2 optical digital x 1 USB (Type B) x 1 W442 x H104 x D346 mm 9.5 kg
The successor to the DAS-702ES. The compatibility with the company's CDP series players is excellent, and you can enjoy Sony sound from the multi-bit era with rich content not found in current models. There are large scratches on the exterior and top plate, and overall dullness and a feeling of use (Kobayashi Hitoshi)
Maintenance information:2023.5.15 operation confirmed
Accessories: none
Main specifications: sampling frequency 32/44.1/48kHz digital input coaxial 3 systems digital output coaxial 1 system analog out RCA2 system frequency characteristics 5 Hz to 20,000 Hz W430 × H105 × D435 mm 16 kg
The price has been reduced. 2023/5/13 sales price 108,000 yen A high-resolution USB-DAC/DAC that also functions as a network player. Equipped with ESS Technology's latest generation flagship DAC chip “ES9038PRO”. The USB input supports playback of high-resolution sound sources with the highest specifications, such as being compatible with playback of DSD sound sources of up to 22.6 MHz (DSD512) in addition to PCM sound sources of up to 32 bit/768 kHz. The exterior is beautiful with little feeling of use (Mizusaki Ryo)
Maintenance information: 2023.5.13 storefront operation confirmed (full spec sound output confirmation up to PCM768kHz/DSD512 with Roon Diretta USB playback OK)
Accessories: instruction manual, power cord, original box
Main specifications: USB audio input (USB B Type) input format stereo PCM stereo DSD (DoP v1.1 or native) PCM sampling frequency 44.1 kHz · 48 kHz · 88.2 kHz · 96 kHz · 176.4 kHz · 192 kHz · 352.8 kHz · 384 kHz · 705.6 kHz · 768 kHz PCM quantized bits 16 bits · 24 bits · 32 bit DSD Sampling frequency 2.8224 MHz (DSD64) 5.6448 MHz (DSD128) 11.2896 MHz (DSD256) 22.5792 MHz (DSD512, native only) [coaxial, optical digital input] input format stereo PCM stereo DSD (DoP v1.1) PCM sampling frequency 44.1 kHz 48 kHz 88.2 kHz 96 kHz 176.4 kHz 192 kHz DSD sampling frequency 2.8224 MHz (DSD64 DoP v1.1) compatible audio format AAC · AIF · AIFC · AIFF · APE · FLAC · M4A · M4A (Apple Lossless) ALAC · OGG · WAV · WMA · DSF · DFF maximum sampling frequency PCM192 kHz/24 bit · DSD2.8224 MHz (DSD64) W254 × H76 × D360mm weight 4.7 kg
32 bit/192 kHz compatible D/A converter. DIDRC, which suppresses noise during music playback, has been adopted to bring out the potential of HD audio. It achieves a wide range of usage environments with many input terminals, such as connecting to a PC via USB, and high quality analog conversion of high-purity digital signals. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi)
Maintenance information:2023.5.15 operation confirmed
Accessories: none
Main specifications: 32 bit/192 kHz (USB connection) 24 bit/192 kHz (coaxial, AES/EBU) 24 bit/96 kHz (optical) input USB terminal x 1, ABS/EBU x 1, digital digital x 2, output RCA, XLR compatible PC OS/Windows XP SP3 or later, Windows Vista, Windows 7, macOS X 10.5.7 or later W215 × H93.3 × D295.2mm 3.7 kg
※It is inexpensive because it is in poor condition such as paint peeling and rubber residue. This is the first time in a long time that the highest-grade D/A converter DENON is proud of at the time has arrived. It has a very wide range and plays back sound recorded on a CD from corner to corner. In addition to concert holes and scratches on the top plate, butyl rubber remains. Serial 4011500141 (Kimiya Miura)
Maintenance information: 2023.5.11 operation confirmed
Accessories: copy of instruction manual
Main specifications: 5 digital input systems (coaxial/optical x 2, BNC x 1, balance x 1, ST x 1) analog output 2 systems (RCA/XLR) frequency characteristics 2 Hz to 20 kHz S/N120dB W434 x H141 x D419 mm 20 kg