Headphone amplifier with aluminum alloy body. Compatible with both mini plugs and standard plugs. There is 1 input system+1 through output system, which is convenient. The technica-like see-through design is also attractive. (TAMURA Eiji)
Maintenance information: 2026.3.26 Operation confirmed
Accessories: AC adapter
Main specifications: W105 x H44 x D135 mm 425g
A half-size DELA music library model equipped with a 3-port USB 2.0 terminal. A model equipped with a 2TB HDD. Designed in the same design and size as the company's CD drive CD100. It is a high-quality audio NAS that functions as a USB-DAC connection or network player server. There are no noticeable scratches on the exterior. Serial 40311340200028 (Fujisawa Yukishi)
Maintenance information: 2026.3.25 Operation confirmed
Accessories: instruction manual, power cord, original box, AC adapter
Main specifications: HDD 2TB x 1 built-in input USB 2.0 TYPE A: front x 1, rear x 2, USB 2.0 GIGABIT Ethernet compatible LAN port x 2 W215 x H61 x D269 mm approx. 3.0 kg
A popular item that allows you to re-clock the USB input with an external clock. A master clock generator that improves the sound quality of digital devices. PCM is 192 kHz/32 bit, and DSD can input up to 256. Equipped with a wide range of inputs and outputs, it can also be used as a high quality format converter. Hibino regular imported model. The exterior is dull. Serial 1362751216 (Yonejima Satoshi)
Maintenance information: 2026.3.24 Operation confirmed
Accessories: instruction manual, power cable
Main specifications: Master clock generator input USB TypeB BNC x 1 word clock output BNC x 4 audio input AES3/11 (XLR) x 1, S/PDIF & AES3ID input (BNC) x 1, OPT input (toslink) x 1, W196 x D42 x D156 mm 1.4 kg
The price has been drastically reduced. 2026/1/6 sales price 8,000 yen. I was able to confirm the sound output. The degree of battery consumption etc. is unknown (it seems to be worn out), and it will be sold as is. OPPO portable headphone amplifier. Equipped with ESS Technology DAC chip ES9018K2M (Murakoshi Yoichi)
Maintenance information: 2025.12.28 sound output confirmed
Accessories: stereo mini jack, USB cable
Main specifications: 20 Hz to 200 kHz sampling frequency PCM44.1 to 384 kHz/16 to 32 bit, DSD 2.8224 MHz (DSD64), 5.6448 MHz (DSD128), 11.2896 MHz (DSD256) recommended headphone impedance 16Ω to 300Ω line, headphone output 3.5mm stereo, analog input 3.5mm stereo, digital input USB A W68 x H137 ×D12mm 175g
The disposal price has been reduced! (Member price not applicable) 2026/1/26 sales price 29,800 yen ※Since the built-in battery cannot be used due to deterioration, it is only powered by the included AC adapter. A portable headphone amplifier that uses vacuum tubes (subminiature tubes) to amplify the signal. Since it has driving power, the Sennheiser HD800, which has an impedance of 300 ohms, also drives well. The clear and powerful sound, which overturns the image of a tube amplifier, is impressive. (FUJISAWA KOSHI)
Maintenance information: 2026.1.26 Operation confirmed
Accessories: power cord, AC adapter
Main specifications: 1 input (3.5 mm stereo mini), 2 headphone outputs (6.3 mm stereo/3.5 mm stereo mini)
The price has been drastically reduced! 2025/12/26 sales price 49,800 yen Compatible with various streaming services such as Spotify and Deezer HiFi. Since it is equipped with a digital amplifier, it can be connected directly to a speaker and used. This is a reliable guy who would be enough with just one thing. It is compact in size and easy to use. Serial H9zpn2ihjpnb08803 (Tamura Eiji)
Maintenance information: 2025.12.26 sound output confirmed
Accessories: instruction manual, power cable, original box, connection cable
Main Specifications: Compatible Formats: FLAC, MQA, WAV, AIFF, MP3, AAC, WMA, OGG, WMA-L, ALAC, OPUS Rated Output 45W+45W (8Ω) Sampling Frequency: 32 to 192 kHz Quantized Bits: 16 to 24 Bits SNR: 110dB W220H70 x D190 mm Mass 1.72 kg
Attenuator using Tokyo Koon Denpa 2CP2508-S A50kΩ. Both input and output are RCA1 systems (Oikawa Tetsuji)
Maintenance information: 2026.2.1 operation confirmed)
Accessories: none
Main specifications: W60 x 50 x D115 mm 160 g (actual measurement)
Disposal price reduction. Member prices are not applicable. 2025/9/20 sales price 30,000 yen*Only simple sound output can be tested; currently sold. Electro voice digital sound processor. If you're looking for one, don't miss it. Scratches are conspicuous (Daiki Goto)
Main specifications: W485 x H45 x 270 mm, weight 4 kg (actual measurement)
Disposal price reduction. Member prices are not applicable 2025/9/20 sales price 30,000 yen*Only simple sound output can be tested, and this is currently sold. Electro voice digital sound processor. If you're looking for one, don't miss it. Scratches are conspicuous (Daiki Goto)
Main specifications: W485 x H45 x 270 mm, weight 4 kg (actual measurement)
The disposal price has been reduced. Member prices are not applicable. 2024/8/16 sales price 35,000 yen ※ Since the built-in battery cannot be used due to deterioration, it is only driven by the included AC adapter. This is a portable headphone amplifier that uses a vacuum tube (subminiature tube) to amplify the signal. Since it has driving power, the Sennheiser HD800, which has an impedance of 300 ohms, also drives well. The clear and powerful sound that overturns the image of a tube amplifier is impressive (Kojima Yosuke)
Accessories: AC adapter
Main specifications: 1 input (3.5 mm stereo mini), 2 headphone outputs (6.3 mm stereo/3.5 mm stereo mini)
*Currently sold. A digital multiprocessor with 3 inputs and 4 outputs for various configurations. It is equipped with a digital equalizer, a howling suppressor that suppresses uncomfortable howling, and a delay function that adjusts the direction of sound. Sound can be adjusted with just one unit. There are small wounds and dullness (Oikawa Tetsuji)
Maintenance information: 2025.9.20 Operation confirmed
Accessories: power cable
Main specifications: W480 x H44 x D280 mm (not including protrusions on the back) approx. 4 kg
The price has been reduced. 2021/12/19 sales price 1,000 yen. ※There was a sound, but details such as characteristics have not been checked. Dynamic microphone made in China with standard specifications. How about an easy way to use it for a wide range of purposes other than vocals? Total body length 165 cm, 210 g (Murakoshi Yoichi)
Maintenance information: 2021.11.28 sound output confirmed
Accessories: none
KIKUTANI guitar stand Comes with a fall prevention strap. There are some abrasions (Yoichi Murakoshi)
Accessories: none
Main specifications: W510 × H760 (maximum) × D330mm
KIKUTANI guitar stand Comes with a fall prevention strap. There are some abrasions (Yoichi Murakoshi)
Accessories: none
Main specifications: W510 × H760 (maximum) × D330mm