Antelope Audio headphone amplifier with built-in DA converter/USB converter. The company's unique clock technology, high-precision DA converters, high-quality parts, and circuitry specially designed for this product are directly linked to high-quality sound quality that is pleasant to the ear. There are dullness, stains, etc. on the top plate (Oikawa Tetsuji)
Maintenance information: 2023.3.7 operation confirmed
Accessories: micro USB-A cable, power cable
Main specifications: I/O terminals, S/PDIF coaxial input x 2, optical TOSLINK input x 2, USB terminal, analog XLR output, analog RCA output W165 x H112 x D190 mm 2 kg
Headphone amplifier with built-in high-performance DA converter/USB converter from Antelope Audio. The company's proprietary clock technology, high-performance DA converters, high-quality parts, and circuitry designed specifically for this product provide a pleasant sound for your ears. There is overall dullness. Serial 0614011020207 (Atsushi Takasaki)
Maintenance information: 2022.3.4 operation confirmed
Accessories: manual, power cord, original box
Main specifications: input/output terminal/S/PDIF coaxial input × 2, optical TOSLINK input × 2, USB terminal, analog XLR output, analog RCA output W165 × H112 × D190mm 2kg
The price has been reduced! 2022/4/8 Sales price 59,800 yen Headphone amplifier with built-in DA converter/USB converter by Antelope Audio. The company's proprietary clock technology, high-precision DA-converter, high-quality parts and circuitry specially designed for this product, are directly connected to high-quality sound quality that is pleasant to the ear. The appearance has dirt scratches and stains. Serial 061041240105 (Satoshi Yonejima)
Maintenance information: 2022.4.8 operation confirmed
Accessories: instruction manual, power cord, connection cable, original box
Main specifications: I/O terminal · S/PDIF coaxial input × 2, optical TOSLINK input × 2, USB terminal, analog XLR output, analog RCA output W165 × H112 × D190mm 2kg
It is a product in which S/PDIF input (optical and coaxial) is added to the DAC function of a ZEN DAC and ZEN Blue Bluetooth technology is added. It's a DAC that functions as a home audio hub for digital devices such as smartphones, tablets, PCs, disc players, audio servers, televisions, and game consoles. The exterior is generally good (Takahashi Nobuyuki)
Maintenance information: 2022.12.15 operation confirmed
Accessories: instruction manual AC adapter connection cable source box
Main specifications: power input DC5V digital input USB-B3.0 (USB2.0 compatible) S/PDIF (coaxial/optical angle) Bluetooth 5.1 compatible format PCM44.1 kHz to 384 kHz DSD64 to DSD256 MQA full decode Bluetooth compatible codec aptX aptX HD aptX adaptive aptX LL LDAC LHDC/HWA AAC SBC
Output S/PDIF coaxial digital RCA single-ended line 4.4mm balanced line output 4V/2Vmax (BAL/unbal) output impedance 72/36Ω (BAL/unbal) size W158xD100xH35mm weight 485 g
A product in which S/PDIF input (optical and coaxial) has been added to the DAC function of the ZEN DAC and ZEN Blue Bluetooth technology has been added. It is a DAC that functions as a home audio hub for digital devices such as smartphones, tablets, PCs, disc players, audio servers, televisions, and game consoles. Serial 5313007607 (Takasaki Atsushi)
Maintenance information: 2023.8.30 Operation confirmed
Accessories: manual, power cord, original box, antenna
Main specifications: power input DC5V digital input, USB-B3.0 (USB 2.0 compatible), S/PDIF (coaxial/optical angle), Bluetooth 5.1 compatible format: PCM44.1 kHz to 384 kHz, DSD64 to DSD256, MQA full decoding, Bluetooth compatible codecs aptX, aptX HD, aptX Adaptive, aptX LL, LDAC, LHDC/HWA, AAC, SBC Output/S/PDIF coaxial digital, RCA single-ended line, 4.4mm balanced line output 4V/2Vmax (BAL/unbal) output impedance 72ω/36Ω (BAL/unbal) W158xD100xH35mm 485g
The price has been reduced! 2023/12/15 sales price 22,000 yen V2 late specification 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 installed at this price (Asaina Tomoharu)
Maintenance information: 2023.12.15 Operation confirmed
Accessories: AC adapter
Main specifications: input USB 3.0 B female PCM44.1 to 192 kHz DXD352.8 to 384 kHz DSD2.8 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 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
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
Comes with iPower 5V! Headphone amplifier with USB DAC function. The renderer supports PCM up to 32 bit/384 kHz, DXD, DSD256, and MQA. It is equipped with balanced analog outputs with Pentagon 4.4 mm balanced output terminals on the front and rear at this price (Murakoshi Yoichi)
Maintenance information: 2022.11.29 sound output confirmed
Accessories: iPower 5A adapter, original box, plug, USB cable
Main specifications: input USB 3.0 B female PCM44.1 to 192 kHz DXD352.8 to 384 kHz DSD2.8 to 12.4 MHz MQA (renderer compatible) output 6.3 mm (280 mW), 4.4 mm Pentaconn (380 mW) W158 × H35 × D100 mm 491 g
The price has been reduced. 2024/1/14 sales price 22,000 yen*Currently sold. Headphone amplifier with USB DAC function. The renderer supports PCM, DXD, DSD256, and MQA up to 32 bit/384 kHz. It is equipped with a balanced analog output with Pentagon 4.4 mm balanced output terminals mounted on the front and rear at this price. The appearance is good. Serial 5301003877 (Yonejima Satoshi)
Maintenance information: 2024.1.14 Operation confirmed
Accessories: connection cable original box
Main specifications: input USB 3.0 B female PCM44.1 to 192 kHz DXD352.8 to 384 kHz DSD2.8 to 12.4 MHz MQA (renderer compatible) output 6.3 mm (280 mW), 4.4 mmPentaconn (380 mW) W158 x H35 x D100 mm 491 g
Disposal prices have been reduced. Member discounts will not be applied. 2023/3/10 Sales price 25,000 yen Early model compatible with MQA renderers (no core decoding). Headphone amplifier with USB DAC function. The renderer supports PCM up to 32 bit/384 kHz, DXD, DSD256, and MQA. An analog output with a balanced design with Pentagon 4.4mm balanced output terminals mounted on the front and rear is installed at this price (Murakoshi Yoichi)
Maintenance information: 2023.3.10 sound output confirmed
Accessories: instruction manual (copy), original box
Main specifications: input USB 3.0 B female PCM44.1 to 192 kHz DXD352.8 to 384 kHz DSD2.8 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
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
ZEN UPGRADE product. This is a Bluetooth 5.0 (bluetooth) receiver. Connect to your audio and use it. Qualcomm's aptX and aptX HD, aptX Low Latency, aptX Adaptive, LDAC (Sony's high-resolution Bluetooth codec), HWA/LHDC (Huawei's high-resolution Bluetooth codec), AAC (format preferred by Apple), and SBC (standard Bluetooth codec) are all compatible. The essential DAC chip is equipped with an ESS Sabre DAC chip. You can enjoy a bright and crisp sound (Murakoshi Yoichi)
Maintenance information: 2022.11.29 sound output confirmed
Accessories: AC adapter, RCA cable, antenna, original box
Main specifications: Bluetooth 5.0 (aptX, aptX HD, aptX Adaptive, aptX LL, LDAC, HWA/LHDC, AAC, SBC codec) W158 × H35 × D100mm 476 g Click here for details http://ifi-audio.jp/zen/zen_blue.html
The price has been reduced. 2023/9/1 sales price is 14,800 yen. ※The sound output has been confirmed, but since it is inexpensive, it will be handed over as it is. An iFi Audio D/A converter that combines a USB DAC and headphone amplifier functions. It is affordable yet fully compatible with DSD256 native playback and MQA renderers. PowerMatch, which adjusts the gain according to the headphones used, and the xBass+ function, which adjusts the low frequencies according to preferences, are also very attractive (Murakoshi Yoichi)
Maintenance information:2023.8.31 Sound output confirmed
Accessories: instruction manual, USB cable, original box
Main specifications: input USB 2.0B bar brown bit-perfect DSD DAC PCM44.1 to 192 kHz, DXD352.8/384 kHz, DSD 2.8 to 12.4 MHz MQA renderer output RCA, 6.3 mm headphone jack W158 x H35 x D100 mm 3.15 kg
Ifi Audio Bluetooth audio receiver It is compatible with various Bluetooth audio codecs, and sends Bluetooth audio streams sent from smartphones, computers, and tablets to amplifiers etc. at a high level of resolution (Murakoshi Yoichi)
Maintenance information: 2023.12.3 sound output confirmed
Accessories: USB-DC cable, instruction manual (copy)
Main specifications: Qualcomm QCC5100 Series chip Bluetooth 5.0 (aptX, aptX HD, aptX Adaptive, aptX LL, LDAC, HWA/LHDC, AAC, SBC codecs) W158 x H30 x D100 mm 295g
※ There is no problem with operation, but it is passed as it is cheap. High performance DA converter incorporating ESS ES9018K2M into the DAC. The unique stereotactic feeling that the sound image emerges in front of you is attractive. Recommended for acoustic and small classic sound sources. It also has a headphone output that can be used as a high performance headphone amplifier. The appearance is dull. Serial YD19200095 (YONEJIMA Satoshi)
Maintenance information: 2021.8.30 operation confirmed
Accessories: AC adapter
Main specifications: 192 kHz/24bit input system (light × 2/coaxial × 1) RCA analog output 1 system (volume variable) Headphone output 1 system W115 × H51 × D117mm (excluding protrusion part) 450g
The price has been drastically reduced. 2023/9/15 Sales price 178,000 yen*Inexpensive because there are a lot of scratches overall. Today, D/A converters are scarce. There are plenty of input systems, but the front panel design is independent, and the input select buttons are arranged, making it an indescribable analog design. Effectors such as graphic equalizers with digital input/output can be attached externally. It has good graininess, moderate thickness, and a sense of temperature, and a natural sound that makes a good impression. There are multiple scratches and dents on the top plate (Shota Sasaki)
Maintenance information: 2023.9.15 Operation confirmed
Accessories: remote control, manual, power cable
Main specifications: 96 kHz/24 bit compatible input sampling frequency 32 kHz/44.1 kHz/48 kHz/96 kHz automatic detection input line1/BNC, LINE2/XLR, line3/RCAor light, LINE4/light, LINE4 light, LINE5 light, MONITOR1/XLRBNC, MONITOR2/RCAOR light, MONITOR3/light, EXT PROCESSOR/RCA output MONITOR1/XLR+ BNC, MONITOR2/RCA+ light, MONITOR3/light, EXT PROCESOR/RCA digital output BNC 1 system size W435 × H128 × D404 mm 19 kg
The price has been drastically reduced. D/A converter with a sales price of 198,000 yen in rare stock on 2022/4/19. There are plenty of input systems, but the front panel design is independent of the input select button, and it is a downright analog design. Effectors such as graphic equalizers with digital inputs and outputs can be externally attached. The natural way it sounds is good with good grain standing and moderate thickness and temperature feeling is a good impression. As for the appearance, there is a feeling of use, such as dullness and small scratches scattered, and there are marks on the front desk. Serial 17800003 (Hiroshi Aso)
Maintenance information: 2022.4.19 operation confirmed
Accessories: Instruction manual, power cable (general purpose), BNC-RCA terminals x 2*Remote control is not included
Main specifications: 96kHz/24-bit compatible input sampling frequency 32kHz/44.1kHz/48kHz/96kHz automatic detection input LINE1/BNC, LINE2/XLR, LINE3/ RCAOR light, LINE4/light, LINE5 light, Monitor1/XlrorBNC, Monitor2/RCAOR light, MONITOR3/light, EXT PROCESSOR/RCA output MONITOR1/XLR+BNC, MONITOR2/RCA+Optical, MONITOR3/Optical, EXT PROCESSOR/RCA Digital Output BNC1 System Size W435 × H128 × D404mm 19kg
96kHz/24bit. Input sampling frequency:32kHz/44.1kHz/48kHz/96kHz. Input:LINE1/BNC,LINE2/XLR,LINE3/RCA or Optical,LINE4/Optical,LINE5/Optical,MONITOR1/XLRorBNC,MONITOR2/RCA or Optical,MONITOR3/Optical,EXT PROCESSOR/RCA. Output:MONITOR1/XLR+BNC,MONITOR2/RCA+Optical,MONITOR3/Optical,EXT PROCESSOR/RCA. Digital output:BNC1.
With manual,power cable,remote.
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
The disposal price has been reduced! (Member discounts are not applicable) 2022 10/8 Sales price 198,000 yen It is an attractive sound that adds a sense of transparency 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 is dull and there are small scratches on the side panels. Serial 10600320 (Satoshi Yoneshima)
Maintenance Information: 2022.10.8 Operation confirmed
Accessories: There are no accessories
Main specifications: 4 input systems (coaxial/optical switchable) output terminal/1 coaxial/optical system each (sync: 2 coaxial/optical) W471 × H126 × D403 mm 18 kg