The price has been reduced. 2025/9/6 sales price 198,000 yen Maintained! Tubular mono power amplifier using EL34 as output tube. The first stage uses 1 6AN8. It is an extremely high power amplifier that produces 55W with a simple configuration. In addition to volume volume, the front is equipped with a damping factor switch. The output is compatible with 4/8/16 ohms (Sasaki Shota)
Maintenance information: 2025.9.6 maintained (◎ common volume knob broken replacement 1 x 2 · main volume cracked replacement 1 piece x 2 · vacuum tube socket and RCA jack re-caulking repair
◎ One side volume knob deterioration replacement 1 piece
※ Other operation checked (measured at 28 to 41 W SP: 8 Ω with rated output AC 100 to 117 V) 2021.5.22 maintained (◎ common · 150 μF defective replacement x 2 · block capacitor 200 μF deterioration replacement 2 x 2 · oil capacitor 0.1 μF other deterioration replacement x 2 · vacuum tube socket and RCA jack caulking repair · BIAS re-adjustment ◎ 1 side · SP terminal defect replacement 2 pieces · Oil capacitor 0.1 μF deterioration replacement※ Other operation checked (measured at 41 to 55 W SP: 8 Ω at rated output AC 100 to 117 V) ※ Please connect the output to the top and bottom (8 ohms up and down if it is 8 ohms). The front DAMPING FACTOR will be effective by setting it to MAX. (*The back meter section of this model is not wired)
Accessories: none
Main specifications: 55W output using vacuum tube EL34 x 2 6AN8 x 1 W380 x H145 x D215 mm
The price has been drastically reduced. 2025/9/6 Sales Price 228,000 yen LCD has been replaced with a brand new one at Top Wing! Complete with accessories including the original box. Pro IDSD 4.4mm balance terminal compatible model. A headphone amplifier that is particular about parts such as carefully selected volume and vacuum tubes, and makes a clear yet firm, and thick sound. Even if you look at it as a USB DAC, the maximum PCM is 768 kHz and is compatible up to DSD1024, so it's full specs. Please upgrade your system (Sasaki Shota)
Maintenance information: 2025.9.6 manufacturer maintained (LCD assembly replaced)
Accessories: original box, manual, power cable, connection cable, remote control
Main specifications: sampling rate PCM768kHz, DSD1024 input terminals USB, AES3, S/PDIF, BNC headphone 6.3mm jack+4.4mm jack W220 x H63 x D213 mm approx. 2.0 kg
Currently sold. The classic 101 mm small speaker. The sound, which has been compiled in one small full-range shot, makes all kinds of popular music sound cheerfully. The exterior has dullness, abrasions, etc. Serial 7030979/7030980 (Asaine Tomoho)
Maintenance information: 2025.9.9 sweep test is good
Accessories: saran net
Main specifications: 1 way 1 speaker impedance 6Ω maximum input 150W output sound pressure level 86db W232 × H154 × D172 mm 2 kg
Noise suppression accessory for I-FI Audio's DC power supplies. By simply connecting it between the DC power supply device and the power adapter, it generates a noise signal and a signal in the opposite phase to remove noise (Kobayashi Hitoshi)
Accessories: original box, instruction manual
Main specifications: Compatible with 5V-24V DC power supply units (maximum 3.5A, 84W) IFI “Final” magnetic shielding/aircraft-grade aluminum chassis adapter outer diameter/inner diameter 5.5 ✕ 2.1 mm (adapter/5.5 ✕ 2.5 mm 3.5 ✕ 1.35 mm) 107 g (actual measurement including original box)
An attractive audio rack with a simple structure of glass and frame, the 32 cm high glass plate has a 2 layer structure with a thickness of 5 mm+5 mm to eliminate the effects of vibration and resonance. The contact points of the frame use an isolation structure that absorbs rattling and unnecessary vibrations between frames due to point support with spike feet. There are no spikes on the bottom of the leg. There are small scratches and line marks on the glass (Oikawa Tetsuji)
Accessories: none
Main specifications: glass size: W500 x H10 x D420 mm frame size (maximum): W605 x H320 x D 480 mm total weight 9.2 kg (glass 5 kg, frame 4.2 kg) load capacity 90 kg
An attractive audio rack with a simple structure of glass and frame, the 17cm high glass plate has a 2-layer structure with a thickness of 5 mm+5 mm to eliminate the effects of vibration and resonance. The contact points of the frame use an isolation structure that absorbs rattling and unnecessary vibrations between frames due to point support with spike feet. There are round footprints, small scratches, and line marks on the glass (Oikawa Tetsuji)
Accessories: none
Main specifications: glass size: W500 x H10 x D420 mm frame size (maximum): W605 x H170 x D 480 mm total weight 8.1 kg (glass 5 kg, frame 3.1 kg) load capacity 90 kg
Power has been confirmed. An accessory that cleans up dirty AC power supplies, solves EMI/RFI (electromagnetic interference/radio frequency interference) issues caused by the power supply, and reduces noise by simply plugging it into a household power wall outlet or extended power strip connected to the audio system (Murakoshi Yoichi)
Maintenance information: 2025.9.7 power supply confirmed (red light at the store)
Accessories: original box
Main specifications: surge protection, maximum 25000 A, operating voltage: 85 V to 265 V, diameter: 40 x 100 mm, 108 g
Power has been confirmed. An accessory that cleans up dirty AC power supplies, solves EMI/RFI (electromagnetic interference/radio frequency interference) issues caused by the power supply, and reduces noise by simply plugging it into a household power wall outlet or extended power strip connected to the audio system (Murakoshi Yoichi)
Maintenance information: 2025.9.7 power supply confirmed (red light at the store)
Accessories: original box
Main specifications: surge protection, maximum 25000 A, operating voltage: 85 V to 265 V, diameter: 40 x 100 mm, 108 g
The 2.0m PCOCC-A power cable has a 5.5 scale extra thick structure, and uses 3 types of polymer polyolefin with different hardness as insulating materials, cushioning materials, and sheaths. It is a cable that sells its energy and sharpness, and has an excellent sense of speed. There is a feeling of use such as dullness (Takasaki Atsushi)
Maintenance information: 2025.9.7 continuity confirmed
Accessories: none
The 2.0m PCOCC-A power cable has a 5.5 scale extra thick structure, and uses 3 types of polymer polyolefin with different hardness as insulating materials, cushioning materials, and sheaths. It is a cable that sells its energy and sharpness, and has an excellent sense of speed. There is a feeling of use such as scratches and dullness (Takasaki Atsushi)
Maintenance information: 2025.9.7 continuity confirmed
Accessories: none
The price has been reduced. 2025/8/11 sales price 99,800 yen A speaker system with a built-in amplifier that has scaled up the company's DCB41. Compatible with a wide range of systems such as Bluetooth, USB, and RCA inputs with built-in phono equalizer. By downloading the dedicated application, it is possible to adjust the 5-band equalizer etc. with a smartphone. There is a small scratch on the front of the satellite side on the exterior (Mizusaki Ryo)
Maintenance information: 2025.8.10 operation confirmed
Accessories: remote control, instruction manual, power cable, connection cable, HDMI cable, original box, rubber feet
Main specifications: DAC built-in active speaker output 80W x 2 input: digital HDMI (eARC) USB B (maximum 96kHz 24bit) Optical Bluetooth (LC3 plus) analog RCA (LINE/PHONO switching) W205 x H330 x D243 mm weight 5.8 kg (built-in amplifier side) 5.1 kg (passive side)
Since the video system has not been checked, it will be sold as is. 7.1ch AV surround receiver It is equipped with a fully discrete power amplifier with a maximum output of 100W. Compatible with Wi-Fi, AirPlay, and BluetoothR The realism of 3D surround is achieved even without surround speakers. Serial BHS36190500464 (Asaine Tomoho)
Maintenance information: 2025.8.26 Operation confirmed (only sound confirmed. (Video unchecked)
Accessories: instruction manual, remote control, power cable, original box
Main specifications: front output 50W (20Hz to 20kHz, 8Ω) 70W (1kHz, 6Ω) center output 50W (20Hz~20kHz, 8Ω) 70W (1kHz,6Ω) surround output 50W (20Hz~20kHz, 8Ω) 70W (1kHz,6Ω) sampling frequency WMA/MPEG-4 AAC: 32, 44.1, 48kHz WAV: 32, 44.1, 48, 88.2, 96, 176.4 , 192 kHz FLAC · ALAC: 44.1, 48, 88.2, 96, 176.4, 192 kHz size 440 x 105 x 378 mm weight 8.4 kg
Compact power amplifier with stereo/mono switchable function. The A07 MAX with a 3.5mm AUX line output can be connected to the next A07 MAX (active device) to build a high-power dual-channel system and maximize the power of the audio amplifier. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2025.8.28 sound output confirmed
Accessories: AC adapter in the original box
Main specifications: chip TPA3255+NE5532P stereo large output 2x300W (4Ω) mono large output 1×600W (2Ω)
Frequency characteristics 20 Hz to 20 kHz (± 1 dB) SNR 110 dB or more THD+N 0.007% or less (1 W) Operating voltage DC24-48V
The disposal price has been reduced. Member discounts are not applicable. 2025/8/29 sales price 898,000 yen Overhauls such as unit network maintenance and exterior repairs were carried out! Equipped with an original enclosure and 15 inch monitor gold. It is an individual that sounds much better, probably because of individual differences. It is a speaker representing Tannoy that brings out the appeal of all sources. In particular, the beautiful, glossy sound in string and vocal music plays such a sound that once you hear it, you won't be able to leave your ears. A repair mark remains in the center of one side of the saran net (Murakoshi Yoichi)
Maintenance information: 2025.8.28 Maintained (exterior repair/polishing/clear finish
Maintenance: net cleaning/repasting, fraying repair, sound-absorbing material removal Unit maintenance: Magnetic circuit gap cleaning center adjustment for both low and high frequencies. Network maintenance: frequency characteristics check, ATT cleaning, terminal/4-pin terminal cleaning)
Accessories: none
Main specifications: 2 way 1 speaker bass reflex system floor type 15 inch coaxial 2 way (Monitor Gold 15 inch) frequency characteristics 30 Hz to 2000 Hz crossover frequency 1,000 Hz maximum input 50 W impedance 8 ohms size W597 x H1,070 x D375 mm
The disposal price has been reduced! (Member prices are not applicable) 2025/8/6 sales price 118,000 yen Maintained! It is a speaker system that uses the patented technology “isobaric method,” which provides an expansion effect for bass reproduction, so you won't get tired of listening. The orchestra can be expressed clearly even at low volume, and it expresses delicate depiction, localization, and cohesion in chamber music. The exterior has line damage and partial veneer peeling. Also, there are stains on the corn paper. (Tamura Eiji)
Maintenance information: 2025.8.6 Maintained (dismantle the tweeter and repair the corrosion disconnection. (Create a dedicated cable)
Accessories: Connection cable ※Saran net missing
Main specifications: 2 way 3 speakers, sealed type, 4 ohms, maximum input: 100W, isobaric drive system, speaker terminal: balance terminal, 40 to 20,000 Hz, playback frequency, W335 x H430 x D 240 mm, 15 kg
The price has been drastically reduced! 2025/8/28 sales price 39,800 yen This is the popular Electro Voice Tweeter T-35 of yesteryear. The sound is very fresh and has a soft touch. There are paint peeling and scratches on the exterior. (YONEJIMA Satoshi)
Maintenance information: 2025.8.28 sweep test good
Accessories: No accessories
Main specifications: impedance 16 ohms efficiency 104 dB frequency characteristics 3.5 kHz to 15 kHz crossover frequency 3.5 kHz or more maximum allowable input 5 W (long time average) 50 W (peak) yoke cover diameter 5.7 cm size W51 x H133 x D80 mm weight 1.0 kg
The price has been reduced! 2025/8/27 sales price 5,000 yen A commercial stand with 3 item support. BOSE 101 MM was attached. What about those who want to gain height? There are scratches, line marks, and scratches on the exterior. (YONEJIMA Satoshi)
Accessories: No accessories
Main specifications: maximum length 176 cm 2.7 kg
The disposal price has been reduced! (Member discounts are not applicable) 2025/8/29 sales price 118,000 yen QUAD is a power amplifier that combines a wide range and high signal-to-noise level with traditional, high-texture tones. Equipped with QUAD LINK, system control is also possible. Extremely practical quality can be obtained from its compact size. There are dirt scratches and threads on the exterior. Serial 99SG0109 (Fujisawa Yukishi)
Maintenance information: 2025.8.29 operation confirmed
Accessories: power cord
Main specifications: input RCA/QUAD-LINK: 1 system each input impedance 33k ohm input sensitivity 775mV (RCA input) output 1 system (banana plug can be used) maximum output: 90W/8ohm, 120W/4Ω S/N ratio 110dB frequency characteristics 3 Hz to 50 kHz W321 × H70 × D310 mm mass 6.25 kg
There is no problem with the sound output, but since the veneer is in poor condition, such as peeling or cracking due to expansion, and the saran net is torn, etc., it is inexpensive and is currently sold. The DS-2000Z thoroughly sought realistic sound. The highest model in the company's 2000 series on a fixed price basis. The lustrous tone unique to Diamond Tone is alive and well. The sound conveys even the feeling of the air exactly. Please try it out with a high resolution sound source. Serial 14823/14824 (Tomoho Asaine)
Maintenance information: 2025.9.5 sound output confirmed (exterior not repaired)
Accessories: saran net
Main specifications: 3-way sealed bookshelf speaker unit for bass: 30cm cone type for medium sound: 6cm dome type for treble: 2.3 cm dome type rated impedance 6 Ω playback frequency band 27 Hz to 80000 Hz output sound pressure level 90 dB/w/m crossover frequency 500 Hz, 5000 Hz maximum input 180 W size: W380 x H725 x D315 mm (356 mm with net) weight :37kg/set
*The rider weight front is out of stock. Maintained! The sharp, well-sharpened followability and solid tone due to the metallic knife edge are attractive. You can enjoy the sharp cuts and the large amount of information typical of an analog disc. The stoic and beautiful design, similar to a precision machine, is also excellent. (FUJISAWA KOSHI)
Maintenance information: Maintained at 2025.9.6 Rizaye (elastic coupling rubber x 1 deterioration replacement. Main unit disassembly check and cleaning. (Inspection and adjustment of each part and operation check)
Accessories: connection cord
Main specifications: short arm static balance type total length 265 mm overhang 15 mm needle pressure (when 1 rider weight is attached) 1 memory 0.25 g steps/0 g to maximum 2.5 g needle pressure (when 2 rider weights are attached) 1 memory 0.5 steps/0 g to maximum 5 g cartridge weight up to 28 g
The price has been reduced. 2025/7/30 The sales price is 59,800 yen, and the firmware has been updated to the latest version at Yukim! Speaker system with built-in amplifier. It can also be used for Bluetooth AirPlay and analog playback with built-in phono. The HDMI (ARC) terminal can be connected to a TV for high-quality sound playback (Oikawa Tetsuji)
Maintenance information: 2025.7.30 Yukim maintenance completed (firmware version upgrade (Ver. 8), operation confirmed. (Updated to the latest firmware version)
Accessories: remote control, instruction manual, power cable, connection cable, rubber feet
Main specifications: DAC built-in active speaker output 50W x 2 CLASS D input (digital) HDMI/ USB B (maximum 96kHz 24bit)/Optical/Bluetooth (Apt X) analog RCA (LINE/PHONO switching) 140 x 203 x 245 mm
The price has been drastically reduced. 2025/8/7 sales price 34,800 yen AirPlay 2 compatible all-in-one network component. You can freely control various music sources with the HEOS app, and it is compatible with Hi-Res, streaming services, Amazon Alexa, Internet Radio (TuneIn) AirPlay2, and Bluetooth. It is also equipped with a CD and FM/AM radio tuner, and the sound quality is even higher due to an optical digital input with a power-on linkage function that is convenient for connecting to a TV, etc., and the simple and straight concept of transferring Hi-Fi components, making it extremely easy to use. You can see the exterior, yellowing, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.8.5 operation confirmation (AM reception not possible, CD and FM reception possible)
Accessories: remote control, power cord
Main specifications: CD receiver, sampling frequency DSD 5.6 MHz/PCM192 kHz compatible maximum output 80 W+80 W (4 ohms) W280 x H108 x D305 mm 3.4 kg
Compact phono equalizer with variable curve. Since the maximum gain is 72 dB, it can be optimally compatible with any MC cartridge. It is compatible with LP records created with old equalization curves by switching between 6 different EQ curves (Kojima Yosuke)
Maintenance information: 2025.9.5 operation confirmed
Accessories: power adapter
Main specifications: Frequency characteristics: 20 Hz to 20 kHz MM/MC compatible DECCA/RIAA/COLUMBIA equalizer curve compatible W23 ✕ H11 ✕ D62 mm 310 g
The disposal price has been reduced. Member prices are not applicable. 2025/8/2 sales price 138,000 yen Maintained! I replaced the Polydome mid-range with a magnesium diaphragm! Infiniti floor speakers. An EMIT-R tweeter is used, and the high frequency correction is good, making you feel that the balance is good. The sound field extends backwards, making it a speaker suitable for classical music. There are small scratches and dullness on the exterior (Sasaki Shota)
Maintenance information: 2025.8.2 Maintained (disassembled and separated from the magnetic circuit and diaphragm to remove the deteriorated polydome. Replace the unique composite diaphragm and join the rubber edge to the magnesium diaphragm. Composite diaphragm and coil bonding/bonded to composite diaphragm and coil bobbin. Embedded in magnetic circuits/Composite diaphragms are adjusted and incorporated into magnetic circuits. Check the operation and confirm the operation by inserting a sine wave. (Additional cost; disconnection repair was carried out due to corrosion disconnection on one side of the outer drawer part)
Accessories: jumper cable, spike
Main specifications: 3 way, 3 speakers, bass reflex system, floor type, frequency characteristics, 39 Hz to 35 kHz, crossover 500 Hz, 4.5 kHz, 6 ohms, maximum input, 250 W, sensitivity, 89 db, medium and high range level control, bi-wiring compatible, W360 x H1075 x D263 mm, 24.7 kg/1
The price has been reduced! 2025/8/30 sales price 49,800 yen with the company's horn 8HD! It is a compression driver that was also used by Patrician, and by making the box resonate well, you can enjoy an extremely supple and comfortable mid-range. The exterior has small scratches, paint peeling, etc. (Satoshi Yonejima)
Maintenance information: 2025.8.30 oscillator check OK
Accessories: No accessories
Main specifications: impedance 8 ohms, maximum input, 60 W, frequency characteristics, 400 Hz to 6,000 Hz, W130 x H80 x D130 mm, 3.0 kg
The price has been reduced! 2025/8/30 network audio player with sales price of 79,800 yen. It has a simple and modern European design, so you can enjoy a bright sound without getting tired of listening. Not only is it compatible with the LINN system, but it is also equipped with digital output and variable line level output functions not found in the KLIMAX DS and AKURATE DS. There are some stains on the exterior. Serial 1166399 (Tamura Eiji)
Maintenance information: 2025.8.30 Operation confirmed
Accessories: remote control, power cable
Main specifications: Compatible sampling frequencies 44.1K, 48K, 88.2K, 96K, 176.4K, 192K compatible bits 16-24 bits, output terminals RCA phono (fixed/variable line level output), RCA phono coaxial (digital output) W381 x D360 x H80 mm 4 kg
The price has been reduced. 2025/9/1 sales price 69,800 yen A 38cm full range unit that is the successor to the D130. The 4-inch voice coil is equipped with an SFG magnetic circuit, so you can listen to sharp JBL sound typical of the D130. On the exterior, you can see dullness on the cone surface and frame. The exterior of the serial 11231 11250 has a slight dent in the center cap (Hiura Katsuji)
Maintenance information: 2025.8.31 sound output confirmed
Accessories: none
Main specifications: 38 cm full range unit, ferrite magnet, playback frequency 40 to 6,000 Hz, maximum input, 100 W, recommended enclosure capacity 85 L or more, impedance 8 ohms, sound pressure level 103 dB, weight 10.4 kg
Sold 1 bottle EF86/6267 compatible ball, maximum reliability tube, diamond mark measurement value 60 (rejected value 33), there is getter burn ※The measured value indicates the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: none
Choke transformer 5H/170mA maximum 300mA W75 × H93 × D68 mm approx. 1.5 kg There are line scratches in places, and there is corrosion on the nameplate (Kojima Yosuke)
Accessories: none
The price has been reduced! 2025/8/24 sales price 29,800 yen CAMBRIDGE AUDIO's current high cost performance CD player. In the same price range, the sound is sharp and easy to beat. It brings out the appeal of the sound source to the maximum with straightforward sound quality without extra flavoring. It's thin, so it fits into narrow racks. There are no noticeable scratches on the exterior. Serial KWC1108671530232 (Yonejima Satoshi)
Maintenance information: 2025.8.24 operation confirmed
Accessories: Remote control instruction manual power cable connection cable
Main specifications: Playable disc CD/CD-R/CD-RW W430 × H75 × D305 mm 4.3 kg