The price has been reduced! 2024/5/19 sales price 478,000 yen A digital processor that inherits DP-720 technology. ES9018 manufactured by ESS Technology is operated in parallel. It is especially recommended for Accuphase CD players and transports. The SN is good, the sound has good visibility, and is excellent compatibility with high resolution and PC audio. The exterior is generally beautiful, although there are small scratches on the top plate. Serial A5Y134 (Yamato Yuki)
Maintenance information: 2024.5.19 Operation confirmed
Accessories: instruction manual power cable
Main specifications: digital input HS-Link x 1 coaxial x 2 TOS link x 2 USB x 1 XLR x 1 USB 5.6448 MHz (1 bit 2 ch DSD) 384 kHz (32 bit 2 ch PCM) high resolution compatible dimensions W465 x H114 x D385 mm weight 14.4 kg
It is a DIGIMASTER X64.4 linked to the famous 2000SH4 series. The thick, elastic sound unique to WADIA's heyday is attractive. It is a high-end aircraft of the time with high musicality, and also has intense colors. The exterior is dull. The exterior has scratches, etc. Genuine AXISS Serial 1 2011-90 (Yonejima Satoshi)
Maintenance information: 2024.5.18 Operation confirmed
Accessories: copy of instruction manual, power cable, connection cord
Main Specifications: Sledgehammer Buffer Drive Resampling Rate 64X Resolution 18 Bits CPU Power 72 MIPS Sampling Frequency 32/44.1/48kHz Input: 2 Coaxial (BNC) Systems, 2 Optical Systems Output: 1 Unbalanced (RCA) System, 1 Balance (XLR) System W486 x H89 x D381 mm Weight 12 kg
A fully balanced discrete, non-feedback D/A converter using an independent mono mode that is also equipped with a NOS mode. Equipped with 2 ESS ES9038PRO In addition to being compatible with the latest high-resolution sound sources in various PCM and DSD formats via USB input, it also supports coaxial digital input (2 systems) AES/EBU input. You can enjoy more realistic and natural sounds in NOS mode. There are several dot-shaped dents on the front panel. Serial 190730008 (Fujisawa Yukishi)
Maintenance information: 2024.5.20 Operation confirmed (the mounting solder was fixed because the RCA terminal ground cap came off.)
Accessories: instruction manual, power cord, spike
Main specifications: input format (USB) PCM, DSD (DoP v1.1, ASIO) input format (coaxial/AES/EBU) PCM, DSD (DoP v1.1) compatible sampling frequency (USB) maximum 768 kHz (PCM) /maximum 22.6 MHz (DSD) compatible sampling frequency (coaxial/AES/EBU) maximum 192 kHz (PCM) /2.8 MHz (DSD64 DoP v1.1) PCM quantization Number of bits (USB) 24 bit 32 bit PCM number of quantized bits (coaxial/AES/EBU) 16 bit 24 bit USB profile USB 2.0, USB Audio 2.0 digital input USB (Type B) 2 coaxial (SPDIF) AES/EBU analog output XLR1 system RCA1 system analog output level (XLR) 5.6 Vrms analog output level (RCA) 2.8 Vrms frequency characteristics 2 Hz to 120 kHz (+0/-1 dB) S/N ratio 110 dB total harmonic distortion ratio 0.003% analog filter secondary passive power supply voltage AC 100V 50/60 Hz power consumption 40W size W430 x H109 x D379 mm weight 10 kg
The price has been reduced. 2024/5/15 sales price 198,000 yen A D/A converter representing WADIA. The thick, damping sound quality unique to WADIA in its heyday is attractive. The dynamic sound quality, which combines a sense of extrusion and volume in the mid and low frequencies, is still deeply popular with jazz and rock fans. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.14 Operation confirmed
Accessories: remote control, spike holder
Main specifications: 32 times resampling direct D/A conversion method input terminal 1 coaxial system (BNC) 3 optical systems (ST x 2, TOS x 1) XLR (AES/EBU) 1 system input sampling frequency 32 kHz/44.1 kHz/48 kHz automatic switching W350 x H92 x D407 mm 9 kg
The price has been drastically reduced! 2024/5/15 sales price 148,000 yen The X-DP7, which specializes in DACs, has arrived. By inheriting the performance of the X-DP10 and specializing in DACs, a high signal-to-noise ratio has been achieved. It is also DSD compatible, and it is a high quality car with excellent cost performance. There are no noticeable scratches on the exterior. Serial R10939 (Tamura Eiji)
Maintenance information: 2024.5.15 Operation confirmed
Accessories: remote control, instruction manual, power cable
Main specifications: digital input: USB x 1, OPTICAL x 2, COAXIAL x 2, AES/EBU x 1, CLOCK x 1 analog input: RCA x 2, XLR x 2 analog output: RCA x 1, XLR x 1 PCM: 24, 32 bit/44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384, 705.6, 768 kHz DSD: 2.8224, 5.6448, 11.2896 MHz (DoP, (Compatible with ASIO 2.2) W420 x H68 x D320 mm weight 5.9 kg
The price has been reduced. 2024/5/3 sales price 27,800 yen This is a high-resolution D/A converter. Dual monaural configuration, compatible with DSD 5.6 MHz and PCM192 kHz/32 bit USB inputs. 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, these audio output levels can be selected from fixed, variable, and output off (Oikawa Tetsuji)
Maintenance information: 2024.5.3 operation confirmed (playback confirmed up to PCM192 kHz/DSD 5.6 MHz, COAX/OPT playback OK, each output playback confirmed)
Accessories: power cable
Main specifications: PCM data sampling frequency 32K, 44.1K, 48K, 88.2K, 96K, 176.4K, 192 kHz W215 × H61 × D238 mm 2.0 kg
The price has been drastically reduced! 2024/4/29 sales price 108,000 yen This is a TEAC headphone amplifier with a built-in USB DAC that condenses high-spec functions compatible with high-resolution sound sources in an A4 size compact size. The D/A converter section is equipped with Asahi Kasei Electronics' flagship model VERITA AK4497 based on 1 left and right. It is packed with various functions such as wireless playback, analog input, and external clock input. There are no noticeable scratches and it is in good condition. Serial 20Z0002 (Fujisawa Yukishi)
Maintenance information: 2024.4.29 Operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: USB input 16 to 32 bit, 44.1 kHz to 768 kHz, DSD2.8 m to 22.5 MHz coaxial, optical digital input 16/24 bit, 32k to 192 kHz, DSD2.8 MHz (compatible with 176.4 kHz/24 bit DOP transmission) Input: USB B2.0, RCA, coaxial, optical x 2, coaxial 3.5mm mini, Bluetooth output: RCA, XLR, 6.3 mm standard x 2, 4.4 mm 5 poles Pentaconn W290×H84.5×D248.7mm 4.2 kg
Maintained! It is a D/A converter that was sold in the early 1990s and can play music that is faithful to the original sound due to 32 times oversampling. You can enjoy thick, instantaneous sound. In particular, the elastic expression in the mid to low range stands out in the JAZZ/ROCK series. The exterior is dull. Serial 100925-90 (Fujisawa Yukishi)
Maintenance information: 2024.5.3 maintained (coaxial input inverter IC replacement, solder correction, connector cleaning, operation check with each Fs)
Accessories: power cord
Main specifications: input BNC coaxial x 2, TOS x 1 DSP 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 drastically reduced. 2024/1/20 sales price 99,800 yen ※The output terminals have been remodeled and 1 system has been added. This D/A converter has an impressive natural and supple texture. Another DAC board has been added to lock up to 48kHz. Equipped with a TOS optical input terminal, it is equipped with an Analog Devices 20-bit resolution DAC chip. It contributes to a rich amount of information. Soft and warm sound (Sasaki Shota)
Maintenance information: 2024.1.20 Operation confirmed
Accessories: power cord, BNC conversion plug
Main specifications: 20 bit 8 times oversampling 32 kHz, 44.1 kHz, 48 kHz digital input = BNC3 system, optical 1 system digital output = BNC1 system, TOS optical 1 system analog output = RCA1 system size W483 x H65 x D312 mm 5.5 kg
The price has been drastically reduced. 2024/2/23 sales price 99,800 yen with box! 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. Achieving the performance required in professional settings with a half-rack size body (Sasaki Shota)
Maintenance information: 2024.2.23 Operation 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 x 1 system analog input/output can be used simultaneously 8 channel AD/DA converter, mixing console, external effects insert function, word clock (BNC) input/output x 1 system MIDI input/output, 2 MIDI input/output systems, W216 x H46 x D145, weight 1.1 kg
This is the first DAC model, a masterpiece by CHORD that took the world by storm with its innovative sound. Even if you just check it with the small speakers, you can clearly feel the sound quality. Please enjoy the superb luster of the sound and amount of information. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.19 Operation confirmed
Accessories: instruction manual, power cord, original box
Main specifications: Digital input: coaxial (BNC), optical, AES/EBU x 1 system, analog output terminals: unbalanced, balanced x 1 system each, W335 x H65 x D145 mm, actual measurement 4.3 kg
※The sound output has been confirmed, but since it is not compatible with the manufacturer, it will be handed over as is. It 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 and tight sound does not choose any music genre. Serial ODID0019101JP (Mizushima Itsuro)
Maintenance information: 2024.4.22 operation confirmed
Accessories: remote control, instruction manual (damaged), power cable
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, 384 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, 96 kHz, 176.4 kHz, 192 kHz (16, 24 bit) digital input USB 1 system, COAXIAL2 system, OPTICAL2 system, AES/EBU (XLR3) 1 system analog output unbalance (RCA) 1 system balanced output (XLR3) 1 system (with fixed level/variable switching, with phase switching function) headphone output imbalance (STD) 1 system, balance (XLR3) 1 system, balance ( XLR4) 1 system W296×H101×D271mm 6.3 kg
The degree is good! D/A converter equipped with 2 Asahi Kasei AK4499EX units. It is a powerful machine full of appeal, such as DSD and MQA playback via USB input, Bluetooth, and a preamp function that can also be operated by a remote control. There are no noticeable scratches on the exterior. Serial 123423400230 (Fujisawa Yukishi)
Maintenance information: 2024.4.21 operation confirmed
Accessories: remote control, instruction manual, power cord, connection cord
Main specifications: PCM44.1 to 768 kHz, DSD2.8224 to 22.5792 MHz (USB, I2S) input USB, I2S, TOS, coaxial, AES/EBU, Bluetooth 1 system output RCA, XLR 1 system each W240 x H46 x D188 mm 1.85 kg
※It has a cigarette smell, so it's cheap. High performance headphone amplifier with topping. It is compatible with a variety of headphones, and is an inexpensive yet cost-effective one. The size is also compact, so I recommend it. The exterior is dull. Serial 2101691163 (Tamura Eiji)
Maintenance information: 2024.4.16 Operation confirmed
Accessories: none
Main specifications: 3-stage gain setting, built-in NFCA circuit, dynamic range 145 dB, W222 x H45 x D160 mm
The price has been drastically reduced. 2024/4/14 sales price 248,000 yen ※ It is cheap because it is in poor condition such as line damage or paint peeling. Maintained! American high-end D/A converter, Vimac VIMAK DS-1800MK2. The sound quality sets it apart from today's high-resolution oriented high-end DA converters, and the sound is rich and deeply engraved. The tone that makes you listen closely to music matches well with vintage systems. The exterior has chipped corners, scratch marks, scratch marks, paint peeling, etc. (Shota Sasaki)
Maintenance information: 2024.4.13 Maintained (The jumper line connection was fixed due to analog circuit pattern corrosion disconnection. I visually checked the other patterns. (I checked my runs.)
Accessories: power cable
Main specifications: 32/44.1/48Hz automatic switching W445 x H130 x D475 mm 16.3 kg
The disposal price has been reduced (member prices are not applicable). 2024/3/31 sales price 298,000 yen Maintained by Harman! The final model of Mark Levinson's CD-only DAC. It is an improved model from No. 36L and is equipped with Madrigal's original programming DSP. This is a DA converter with a punch sound that has a pretty firm push (Kojima Yosuke)
Maintenance information: 2024.3.31 Maintained by Harman International (replaced due to faulty capacitors and modules) Changed to 100V specifications by Harman in 2005/10
Accessories: instruction manual, power cable
Main specifications: [digital input] 2 coaxial systems (RCA/BNC), 2 optical systems (TOS/ST), AES/EBU2 systems (XLR), sampling frequency 32/44.1/48kHz/96kHz (automatic switching) [analog output] RCA1 system/XLR1 system W400xH98xD364mm 10.5 kg
The disposal price has been reduced! (Membership prices are not applicable) 2024/3/26 sales price 25,000 yen D/A converter equipped with various input terminals in a compact body. It can only be used as a headphone amplifier when using USB. Although it is reasonably priced, it is easy to use and makes you feel that the cost performance is high. The exterior has corner fittings. Serial D53061.6027010 (Tamura Eiji)
Maintenance information: 2024.3.26 Operation confirmed
Accessories: power cord
Main specifications: Compatible with digital signals up to USB 48 kHz, optical 96 kHz, and coaxial/balance 192 kHz, equipped with Barbrown PCM1796 x 2, W217 x H57 x D257 mm, 1.8 kg
D-70 upgraded model. It is compatible with 176.4/192 kHz high sampling, and features precise and contoured tones. The high accuracy digital volume can be used without a preamp. Compatible with an external master clock, it is also possible to input/output synchronization signals up to 192 kHz. The top plate is chipped and scratched. There is a blue thread on the side and a seal mark on the back. The power cable is non-genuine (Daiki Goto)
Maintenance information: 2024.4.1 operation confirmed
Accessories: remote control, instruction manual, power cable, spike base
Main specifications: 3 types of digital inputs, 7 systems (RCA/XLR/TOS), output is RCA1, XLR1, W465 x H160 x D369 mm, 25 kg
Accuphase's current D/A has arrived! A model commemorating the 50th anniversary of the founding of Accuphase. Equipped with MDSD (Multiple Double Speed DSD). Equipped with an 8-circuit parallel drive “MDS++ conversion D/A converter” compatible with 384 kHz (32 bit 2 ch PCM). The D/A conversion circuit and peripheral component arrangement have been completely revamped, and ANCC has been adopted to improve the amplifier's distortion performance. You can clearly hear the silence of the sound field and the differences in fine music and artistic expressiveness. There are thin threads on the exterior. Serial B2Y223 (Yonejima Satoshi)
Maintenance information: 2024.4.3 operation confirmed
Accessories: instruction manual, power cable, connection cord, USB utility CD
Main specifications: digital input: HS-LINK, BALANCED, COAXIAL, OPTICAL, USB digital output: COAXIAL, OPTICAL W477 ✕ H156 ✕ D394 mm weight 24.4 kg
D/A converter equipped with 2 Asahi Kasei AK4499EX units. A powerful machine full of appeal, such as DSD and MQA playback with USB input, Bluetooth, and preamp functions that can also be operated by a remote control (Murakoshi Yoichi)
Maintenance information: 2024.3.30 sound output confirmed
Accessories: remote control, instruction manual (copy), power cord, USB cable, antenna, original box
Main specifications: PCM44.1 to 768 kHz, DSD2.8224 to 22.5792 MHz (USB, I2S) input USB, I2S, TOS, coaxial, AES/EBU, Bluetooth 1 system output RCA, XLR 1 system each W240 x H46 x D188 mm 1.85 kg
The price has been reduced. 2024/3/30 sales price 108,000 yen FiiO headphone amplifier with built-in DAC. Superlative model (Kanai Hidetsugu) using ESS's flagship DAC chip, dual configuration using ES9038PRO, and perfect balance design at all stages from DAC section to amplifier section
Maintenance information: 2024.3.30 sound output confirmed
Accessories: instruction manual, power cord, USB cable, antenna, vertical stand, pin plug, fuse, original box
Main specifications: Compatible sampling rate USB: PCM384 kHz/32 bit, DSD256 (Native), RCA coaxial: 192 kHz/24 bit, TOS light: 96 kHz/24 bit digital input USB type B, C coaxial, optical, and Bluetooth 1 system analog input 4.4 mm balance, 1 RCA system analog output XLR, 1 RCA headphone output, 4 pin XLR balance, 4.4 mm Balance, 1 6.3mm single-ended system each, W200 x D224.5 x H72 mm (excluding legs), weight 2.7 kg
The price has been reduced! 2024/3/8 sales price 54,800 yen ※For commercial use, it will be handed over as is. 192 kHz/24 bit compatible D/A, A/D converter. Sound output up to 192 kHz has been confirmed with all 8 channels of digital inputs. Other analog inputs confirmed digital conversion to 44.1/48/88.2/96/176.4/192 kHz for all 8 channels. Clock input is also supported. The sound was detailed and plump, and the sound quality was close to Apogee Digital. As for the exterior, there is a scratch on the top plate (Tamura Eiji)
Maintenance information: 2024.3.8 operation confirmed
Accessories: power cable
Main specifications: sampling rate 44.1 to 192 khz, W490 x H90 x D 300 mm, weight 5.5 kg
The price has been reduced! 2024/3/8 sales price 54,800 yen ※For commercial use, it will be handed over as is. 192 kHz/24 bit compatible D/A, A/D converter. Sound output up to 192 kHz has been confirmed with all 8 channels of digital inputs. Other analog inputs confirmed digital conversion to 44.1/48/88.2/96/176.4/192 kHz for all 8 channels. Clock input is also supported. The sound was detailed and plump, and the sound quality was close to Apogee Digital. On the exterior, there are scratches and line marks on the top plate (Tamura Eiji)
Maintenance information: 2024.3.8 operation confirmed
Accessories: power cable
Main specifications: sampling rate 44.1 to 192 khz, W490 x H90 x D 300 mm, weight 5.5 kg
In response to requests to enjoy PC audio with higher sound quality, this model received official approval from M2TECH in Italy, and incorporates the circuit of the company's USB D/D converter HiFace into the USB interface. Thus, it is compatible with sampling rates of 44.1 to 192 kHz (16 to 24 bits). Enjoy high-resolution, refined sound. The exterior is dull and scratched. Serial LL0038 (Sato Wataru)
Maintenance information: 2023.10.12 Operation confirmed (USB connection is unchecked because a dedicated driver is required)
Accessories: remote control, power cord, original box
Main specifications: W210 x H98 x D243 mm Weight 4 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/1/17 sales price 29,800 yen ※6-month warranty. This is a high-resolution D/A converter. Dual monaural configuration, compatible with DSD 5.6 MHz and PCM192 kHz/32 bit USB inputs. 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. Additionally, these audio output levels can be selected from fixed, variable, and output off. As for the exterior, there are small scratches and stains on the back. Serial 0120084 (Yonejima Satoshi)
Maintenance information: 2024.1.14 Operation confirmed
Accessories: No accessories
Main specifications: PCM data sampling frequency 32K, 44.1K, 48K, 88.2K, 96K, 176.4K, 192 kHz W215 × H61 × D238 mm 2.0 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/3/17 sales price 159,800 yen A domestically produced D/A converter with plenty of digital inputs. It is possible not only to connect to an audiovisual device, but also to a PC. DSD conversion is also possible with the upconversion function. The wide range and sharp sound quality remains the same, and the tone is brighter and more supple than before. Serial 0050016 There are small scratches on the exterior (Hiura Katsuji)
Maintenance information: 2024.3.17 sound output confirmed
Accessories: instruction manual, power cord (replacement)
Main specifications: Compatible frequency 32 to 192 kHz (USB 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
※It is cheap because it is in poor condition. Arkham DA converter. A completely discrete configuration is adopted for the analog filter, and superior noise characteristics are obtained compared to filters composed of IC amplifiers. The power supply unit uses an independent transformer for analog and digital circuits and 7 independent regulators to achieve stable power supply. There is a feeling of use on the exterior, such as dullness and scratches, missing rubber feet in one place, and slight distortion on the top plate. Serial 002304 (Jun Tamai)
Maintenance information: 2024.3.19 sound output confirmed
Accessories: none
Main specifications: size W430xH64xD265 mm weight 3.5 kg
The price has been reduced. 2024/3/16 sales price 178,000 yen Digital filterless, analog filterless D/A converter. Straight, natural sound quality is achieved through careful design with the world's fewest number of components and the world's shortest signal path. There are thin abrasions, small scratches, etc. on the exterior, and there is a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.3.15 sound output confirmed
Accessories: power cable
Main specifications: digital input terminal 1 coaxial system (RCA) input sampling frequency 32 kHz, 44.1 kHz, 48 kHz automatic switching external dimensions W60 x H70 x D162 mm (4705)
The price has been reduced! 2024/3/14 sales price 14,800 yen AudioTrack's USB sound unit equipped with a 24 bit/192 kHz DAC and tripleopamp circuit. High sound quality is achieved by using high-grade audio components, and it is possible to enjoy high quality sound compatible with 24 bit/96 kHz even as an audio device that operates with USB 2.0. There is a feeling of use on the exterior due to dullness, scratches, small scratches, etc. (Tamai Jun)
Maintenance information: 2024.3.14 sound output confirmed
Accessories: power adapter
Main specifications: headphone terminal x 2 (standard plug) input terminal/digital (optical/coaxial) x 1 analog (RCA) x 1 USB terminal x 1 output terminal/digital (optical) x 1 analog (RCA) x 1 sampling frequency [USB] 96kHz [digital output] 44.1/48/96kHz [digital input] 44.1/48/88.2/96/176.4/192 kHz W140xH30xD111mm 440g
The price has been reduced! 2024/2/18 sales price 45,000 yen This is a convenient D/A converter with volume. The mid and low frequencies are thick, and the range is moderate but it is characterized by analog-like sound quality. It effectively gently relaxes hard sound CD players. The exterior has dullness, small scratches, and missing characters in part 1 (Satoshi Yonejima)
Maintenance information: 2024.2.18 Operation confirmed
Accessories: No accessories
Main specifications: 96 kHz.24 bit upconverter built-in DA converter input compatible 32, 44.1, 48, 64, 88.2, 96kHz digital input 3 systems (BNC, optical/XLR, coaxial/coaxial) analog output 1 system (RCA) W225 x H45 x D195 mm 1.12 g
Maintained! Sony's first standalone D/A converter. The D/A section and audio circuit have a twin mono configuration, so you can enjoy precise and powerful sound. The ease of use with an output volume linked to the headphone output is also attractive. There is a feeling of use on the exterior, stains, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.3.12 Maintained (due to difficulties in obtaining VCO module parts, the VCO offset was reset after disassembling the module and fixing the soldering. All lamps, including the sampling frequency display lamp, have been changed to LEDs. Level control ATT decomposition, cleaning, and anti-oxidation treatment)
Accessories: copy of instruction manual
Main specifications: multi-bit D/A converter, 2 coaxial digital input/output systems each, 2 analog line output systems (fixed/variable), 32 kHz/44.1 kHz/48 kHz compatible frequency characteristics, 5 to 20 kHz, W430 x H105 x D410 mm, 11.5 kg
DSD compatible USB-DAC The high-resolution format, which starts at 96 kHz, is also compatible with 192 kHz. Native DSD playback is also supported, and playback is possible not only with the 2.8 MHz DSD used in SACDs, but also with the 5.6 MHz DSD native. The exterior is dull. Serial X3DAC000402 (Yonejima Satoshi)
Maintenance information: 2024.3.7 operation confirmed
Accessories: connection cord, AC adapter, original box
Main specifications: X-MOS X-Core Microprocessor USB Audio Class 2.0 PCM: 16.24 (Bit) /44.1/48/88.2/176.4/192 (kHz) DSD: 2.8/5.6 (MHz) W137 x H36 ✕ D153 mm 0.6 kg
The price has been reduced. 2024/3/9 sales price 898,000 yen Use 2 ESS D/A converters ES9038PRO. Equipped with a revolutionary MDSD (Multiple Double Speed DSD) system compatible with 1-bit 2ch DSD. This is a powerful machine that has drastically updated the conventional Accuphase. You can enjoy SACD and CDs in the highest quality. There are no noticeable scars (Kojima Yosuke)
Maintenance information: 2024.3.9 operation confirmed
Accessories: instruction manual, power cable
Main specifications: digital input HS-LINK/BALANCED/COAXIAL/OPTICAL/USB (compatible up to USB-DAC DSD11.2 MHz) Frequency characteristics 0.5 to 50,000 Hz S/N122 dB output: 2.5 V 50 Ω for both BALANCED/LINE, 31 W W477 × H156 × D393 mm 24.2 kg
※Since it is for business use, it will be handed over as is. 192 kHz/24 bit compatible D/A, A/D converter. Sound output up to 192 kHz has been confirmed with all 8 channels of digital inputs. Other analog inputs confirmed digital conversion to 44.1/48/88.2/96/176.4/192 kHz for all 8 channels. Clock input is also supported. The sound was detailed and plump, and the sound quality was close to Apogee Digital. On the exterior, there are scratches on the top plate and dirt on the display (Tamura Eiji)
Maintenance information: 2024.3.8 operation confirmed
Accessories: power cable
Main specifications: sampling rate 44.1 to 192 khz, W490 x H90 x D 300 mm, weight 5.5 kg
The price has been reduced! 2024/3/9 Airbow D/A converter with a sales price of 198,000 yen. It was developed under the motto of the stretchiness and beauty of treble sounds that you can't think of as digital, and has achieved a soft atmosphere like a record. The super link connection with the TL3N pushes it up one level. There are no noticeable scratches on the exterior. Serial 0PX12400194 (Tamura Eiji)
Maintenance information: 2024.3.9 operation confirmed (MAC OS is not compatible, Windows only)
Accessories: instruction manual, connection cable, power cable
Main specifications: optical (TOS) x 1, RCA x 2, XLR (AES/EBU) x 1, super link x 1, USB (~96kHz/24bit) x 2
W435 x H109 x D340 mm (including protrusions) weight 9 kg
The disposal price has been reduced. Member prices are not applicable. 2024/1/7 sales price 59,800 yen ※There is no USB input. There is rattling on the volume knob. DA converter equipped with Bluetooth 5.0. Using Asahi Kasei AK4499 as the DAC chip, you can listen to a wide range of sounds based on strong low frequencies. It can also be used as a headphone amplifier. The front is a sturdy housing that uses 6mm aluminum plates other than the front, and 3 mm aluminum plates. The exterior has a feeling of use such as dullness and small scratches (Ryo Mizusaki)
Maintenance information: 2024.1.7 operation confirmed
Accessories: power cable, remote control, Bluetooth antenna
Main specifications: I2S LVDS input PCM44.1 to 768 kHz DSD64 to DSD512 Coaxial and Optical PCM 44.1 to 384 kHz Bluetooth 5.0 apt-x apt-x-hd LDAC output RCA x 1 XLR x 1 3.5 mm headphones x 1 size W333 x H63 x D266 mm weight 3.8 kg (actual measurement)
The disposal price has been reduced. Member prices are not applicable. 2023/12/30 sales price 100,000 yen Maintained! D/A converter incorporating a 20 bit DAC chip manufactured by Barbrown. The mellow tone is attractive. It adds an analog-like nuance to the sound of the CD. The exterior is dull and has small scratches (Oikawa Tetsuji)
Maintenance information: 2023.12.30 Maintained (replacement solder and pattern correction board electrolyte cleaning due to loss of exchange resistance due to electrolyte condenser fluid leakage, input/output voice check for each FS)
Accessories: none
Main Specifications: Barb Brown 20-bit heavyweight toroidal power transformer W430 × H70 × D280 mm 7.5 kg
DSD USB-DAC in N mode. An analog output is also provided, so it can be connected to a power amplifier. Equipped with a high sound quality ladder type electronic volume that can be adjusted up to -60db with delicate steps. With the changeover switch on the back, you can select a fixed output without volume and a variable output via volume. It can also be used as a D/D converter. Externally, there are scratches on the top plate. QB1749 (Tamura Eiji)
Maintenance information: 2024.3.6 operation confirmed
Accessories: instruction manual, power cable ※ remote control missing
Main specifications: digital input/USB x 1, OPTICAL x 2, COAXIAL x 2, AES/EBU x 1, CLOCK x 1, digital output/OPTICAL x 1, COAXIAL x 1, AES/EBU x 1 analog input/RCA x 2, XLR x 2 analog output/RCA x 1, XLR x 1 PCM 24, 32 bit/32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384, 705.6 768kHz 1 bit (DSD) /2.8224, 5.6448, 11.2876 Mhz (compatible with DoP, ASIO2.2) W420 × H68 × D320 mm (excluding protrusions) 7.5 kg
The price has been drastically reduced. 2024/3/3 sales price 348,000 yen ultra-high accuracy rubidium master clock generator. Fluctuations and unevenness in the time axis of digital audio devices have been eliminated, and the sense of positioning and sound field has been improved to each level. The strongest generator with clock output terminals for video, such as 44.1/88.2/176.4/100kHz. The exterior is also in good condition with no major conspicuous scratches (Oikawa Tetsuji)
Maintenance information: 2024.3.2 operation confirmed (both crystal and rubidium can be locked)
Accessories: power cable, instruction manual, original box
Main specifications: Master clock generator reference frequency input within 10 MHz ± 10 ppm terminal output 4.5 to 5 VPP short waveform W442 × H155 × D351 mm 18.5 kg
The price has been reduced! 2024/2/29 sales price 998,000 yen It is possible to play not only PC audio, but also conventional CDs with astonishingly high sound quality. Genuine Timeload It brings tremendous benefits to all digital devices, such as FPGAs with 10 times the capacity of Hugo and the FIR filter function with 256 times the sample rate frequency. The vivid and vivid sound elevates the system by several levels. There are no noticeable scratches on the exterior. Serial 27906 (Yonejima Satoshi)
Maintenance information: 2024.2.29 Operation confirmed
Accessories: remote control, instruction manual, power cable, connection cable, original box
Main specifications: digital input 1 x USB B terminal PCM768kHz/32bit, DSD11.2MHz/1 bit 2 x TOS Link PCM192kHz/24bit 1 x AES/EBU PCM192kHz/24bit 4 x BNC coaxial PCM384kHz/24bit digital output ultra high speed BNC x 2 (PCM768kHz) W338 x H65 x D150 mm 3.7 kg
Maintained by Taiyo International! Issue 1.11 is a D/A converter that still boasts high specs. Thanks to our unique algorithm, I think you can feel a unique deep tone and wide sound field that is different from any manufacturer. The extremely detailed tone is excellent without compromising the characteristics of transport. The exterior has dullness and small scratches. Serial 05735 (Tamura Eiji)
Maintenance information: 2024.2.28 Maintained (DAC board: deteriorated parts such as resistors, electrolytic capacitors, etc., replacement of ICs with different specifications (repairs outside of our company), board cleaning. Main board: Board connectors were replaced and small electrolytic capacitors were replaced. (Each function was confirmed, each I/O operation was confirmed, and running tests were carried out)
Accessories: remote control, instruction manual
Main specifications: sampling frequency 32 to 96 kHz (single) 176.4/192 kHz (Dual AES) 6 digital inputs (RCA x 2, AES x 2, optical x 1, BNC x 1) with word sync W461 x H69 x D413 mm 8.28 kg