The diaphragm has been replaced at Can Sound Lab! The highest-grade ribbon tweeter from the GEM brand, which is the predecessor of the current MEWON. Using a much larger diaphragm than the TS-001, it is possible to naturally connect to the ultra-high range from a lower frequency. It's a very familiar tweeter that never interferes even when used with various speakers. It has a built-in network and can be used as is. Exquisite high frequency adjustment is also possible with an attenuator. Uses a machined aluminum block enclosure. Serial A0015/A0026 (Fujisawa Yukishi)
Maintenance information: Maintained at 2026.6.7 Kang Sound Lab (diaphragm replacement)
Accessories: instruction manual, front acrylic guard
Main specifications: ribbon type tweeter playback frequency 2,000 Hz to 100,000 Hz impedance 4 ohms sound pressure 101 dB maximum input 300 W W130 x H150 x D 193 mm 10 kg
A reprint model of Franco Cervrin's masterpiece “Minima.” The unique expanse and colorful sound transcends the boundaries of compact speakers. If you set it slightly away from the wall, a deep sound field space will be drawn. The beautiful wood grain and good texture are also attractive. Slight dents can be seen on the TW dome on one side, abrasions on the leather on the back, and scratches on the top plate on the other side. Serial 1151 (Fujisawa Yukishi)
Maintenance information: 2026.6.7 operation confirmed
Accessories: saran net
Main specifications: 2-way speaker bass reflex type frequency characteristics 55 Hz to 25 kHz impedance 8 ohms output sound pressure level 84 dB W200 x H330 x D275 mm weight 6.9 kg
Beautiful one-owner item! Genuine Tachtstock product. EDISCREATION's network switching hub. In order to accurately set the timing of network signals, it is equipped with an ultra-low jitter (0.25-0.35 ps) OCXO (crystal oscillator with thermostat) to reduce sound turbidity during streaming playback (Sasaki Shota)
Maintenance information: 2026.6.7 operation confirmed
Accessories: original box, manual, power cable
Main specifications: Number of ports: LAN (RJ45) x 8 (all ports 1000 M/1 Gbps compatible) Power: AC100V (Japanese specification) W270 x H85 x D220 mm approx. 3.0 kg
Maintained! This is a compact, high-performance line-only amplifier. It's a dark sound. Since it is equipped with a large toroidal transformer, it is attractive that it can be used with a wide range of speakers. It drives well, so it expresses fine nuances such as sound and afterglow without stress, and without making a loud noise. There are small scratches on the exterior. *Shock noise is generated when the power is turned on and off, but this is a specification. Serial 96627 (Tamura Eiji)
Maintenance information: 2026.6.7 maintained (AC ON, mute for 9 to 10 seconds, no sound. *Shock noise is generated during AC ON/OFF, but this is a specification. (In addition, coupling C, tantalum C, etc. were replaced.)
Accessories: power cable, connection cable, power cable
Main specifications: 30W+30W (8Ω) input terminal, RCA x 1 system, 5DIN x 4 system speaker terminal, banana only W430 x H56 x D300 mm 6.2 kg
Manufacturer's maintenance completed! Create a new dust cover. Shure M44G cartridge is included! You can enjoy analog easily. A fully automatic model that allows you to easily enjoy playing records without troublesome settings. It has a repeat function and is also recommended for BGM. It is also suitable as an analog introductory machine. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.6.6 manufacturer maintenance completed (motor drive board transistor replacement, arm position sensor replacement, head amplifier coupling capacitor replacement, AC cord replacement, head gap adjustment, etc., inspection of various parts, operation sound test. (Create a new dust cover)
Accessories: SHURE M44G, copy of instruction manual
Main specifications: quartz lock direct drive fully automatic 33/45 rotation compatible cartridge: dead weight approx. 3 g to 12 g W455 x H130 x D424 mm 9 kg
Manufacturer maintenance completed in 2020! This is Denon's popular phono motor DP-6000. Rotational blurring is extremely low, and it has a reputation for its high accuracy. There are stains, small scratches, and dirt on the exterior, but there are no noticeable scratches. S/N178478 (Kobayashi Hitoshi)
Maintenance information: 2020.7.17 Denon maintenance completed (transistor replacement, 33/45 RPM/STOP button/lead SW cleaning, power supply electrolytic capacitor replacement, head gap adjustment, speed adjustment, inspection of other parts, operation test)
Accessories: copy of instruction manual
Main specifications: Phase-locked servo type direct drive (crystal control) AC servo motor turntable is made of die-cast aluminum with a diameter of 312 mm, compatible with 33 and 45 degrees of rotation, can be adjusted quickly, weight 8.8 kg
Pair tube direct heat triode tube 300B compatible sphere carbon coating plate, gold foot brown base spring damper measurement value 74/72 (rejection value 44) with original box ※ pair is determined based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: original box
Phono equalizer for MM As a feature, it is possible to switch between 4 types of equalizer curves: AES, RIAA, Columbia, and FFRR. You can enjoy switching between records. Serial 2265 (Tamura Eiji)
Maintenance information: 2026.6.7 operation confirmed
Accessories: AC adapter
Main specifications: MM phono equalizer W120 x H25 x D120 mm
*Currently sold. Compact desktop-sized speaker. It can be mounted on a wall and can be used for multiple purposes. There are line marks, abrasions, small scratches etc. on the cabinet (Oikawa Tetsuji)
Maintenance information: 2026.6.7 operation confirmed
Accessories: none
Main specifications: full range sealed type (non-magnetic) 8cm cone type full range x 2 6Ω 40W 86dB W105 x H215 x D132 mm weight 1.6 kg
*Currently sold. Onkyo's small bookshelf speaker. Adopts a “Neo Balance Dome,” which has acquired ultra-high frequency playback capability up to 100 kHz. There is a small scratch on the cabinet (Eternity Mirai)
Maintenance information: 2026.6.7 operation confirmed
Accessories: none
Main specifications: 2-way bass reflex type rated impedance 6Ω maximum input 40W rated frequency range 70Hz to 100kHz W101 x H169 x D136 mm 1.0 kg
Comes with original box DENON's classic MC cartridge. The balance of localization and sound is excellent, and all music genres can be played without difficulty. It is a cartridge that can be recommended to a variety of people, from analog beginners to experts. The exterior is generally in good condition. Serial 3811 (Yamato Yuki)
Maintenance information: 2026.6.7 operation confirmed
Accessories: needle cover, instruction manual, original box
Main specifications: MC type output voltage 0.3 mV playback frequency 20 Hz to 45 kHz electrical impedance 40 ohms needle tip 16.5 microns round needle pressure 2.2 to 2.8 g dead weight 8.5 g
Pioneer MM cartridges. The sound is light and firm. There are small scratches and dullness on the body (Eternity Miraito)
Maintenance information: 2026.6.7 sound output confirmed
Accessories: none
Main specifications: output voltage 3 mV, proper needle pressure 1.7 g, frequency characteristics 10 Hz to 28 kHz, dead weight 5.1 g
It will be a passive pri from the Polish manufacturer. The 48-row model has an appearance that reminds me of CELLO. With 3 input systems and 2 output systems, it's easy to use, and I recommend it. There are no noticeable scratches on the exterior. (TAMURA Eiji)
Main specifications: W255 x H78 x D260 mm weight 2.6 kg
A classic condenser microphone for measurements. Due to its flat frequency characteristics and omnidirectional characteristics, it can also be used as an acoustic instrument or as a noise microphone for audience seats during live recordings. There are scratches and dullness on the storage case, but there is little feeling of use of the microphone itself (permanent future)
Maintenance information: 2026.6.7 storefront confirmed (tested with BEHRINGER MIC100)
Accessories: storage case, holder
Main Specifications: Condenser Microphone Measurement Directivity: Omnidirectional Frequency Characteristics: 15Hz-20kHz Output Impedance: 600Ω Sensitivity: -60dB Connector: XLR3 pin (male) Power: Phantom Power 15-48V Length 193 mm 120g
The price has been drastically reduced. 2026/5/1 sales price 178,000 yen All switches have been disassembled and maintained with contact polishing etc.! A famous and famous first-generation preamp. The coat is different from modern tones, and the solid sharpness and punchy tone go great with vintage speakers such as JBL. The crunchy sound image and exhilarating sounds are a habit. Serial C7R463 (Tomonori Asaine)
Maintenance information: 2026.5.1 maintained (EQ amplifier section transistor replacement switches, rotary switches, push switches, disassembly contacts, polishing settings, main volume contact cleaning, main volume contact cleaning, lubrication display lamp replacement since there is no ceiling door magnet, installation cleaning, each input/output operation check)
Accessories: power cord, copy of instruction manual
Main specifications: 3 phono systems (with head amplifier), 3 line systems, 3 tape systems, W445 x H160 x D373 mm, 13.4 kg
A new speaker cable has been created, and the exterior and interior have also been maintained! Spendall's 4-way speaker It has a calm tone typical of a British monitor, but the graininess is good, and it blends in smoothly with a natural sound. The sound of strings such as cello and violin has smoothness and luster, and its unique elegance is attractive. It has been beautifully finished due to exterior maintenance (Oikawa Tetsuji)
Maintenance information: 2026.5.31 maintained (exterior repair/polishing/clear finish front baffle repair/paint saran net replacement/frame repair network maintenance: frequency characteristic check, 3-pin terminal cleaning, new cable creation unit detachable)
Accessories: dedicated cable
Main specifications: 4 way 4 speakers 8 ohms 30 to 20,000 Hz crossover 700/3,000/13,000 Hz W396 x H802 x D422 mm (actual measurement) 32.1 kg (actual measurement)
The disposal price has been reduced! Member prices are not applicable. 2026/2/23 sales price 290,000 yen Maintained! JBL's masterpiece 2 inch screwdriver. You can enjoy the rich sound built into a number of famous devices. In particular, the energy and density of the midrange are excellent, and the vocals are sensual. The treble that stretches without impacting your ears is also attractive. There is a slight dullness in the diaphragm. The exterior is in a beautiful category even when viewed from the model year (Oikawa Tetsuji)
Maintenance information: 2026.2.23 Maintained (vibration plate installation adjustment
Pad dampener mounting screws, insulation bushing deterioration replacement
DCR (27466 7.4 ohm vibrating plate scratch) (27409 6.8 ohm vibration plate scratch not) vibrating plate replacement)
Accessories: none
Main specifications: 2 inch driver frequency band 500 Hz to 10 kHz crossover 500 Hz or higher sound pressure level 108 dB impedance 16 ohms (measured 27466/7.4 ohms, 27409/6.8 ohms) diameter 180 x depth 130 mm weight 11.8 kg/bottle
Famous machines are back! Thorough maintenance was carried out from the exterior to the interior, such as cabinet polishing, repainting, unit maintenance, attenuator cleaning, and terminal replacement. We are particular about not only the sound quality, but also the visuals, from the feel of the knobs, the texture of the wood grain, to the frames and screws. It is a monitor speaker that was also used by the Swedish National Broadcasting System and the Finnish National Broadcasting System. The high quality shines through, such as the brillium diaphragm unit, which has become rare in modern times, and the brilliance of the sound due to the precise cabinet. Serial 109711L/109711R (Daiki Goto)
Maintenance information: 2026.5.30 Maintained (exterior repair/polishing/full coating, unit frame painting, woofer cone paper coating, network maintenance: frequency characteristic check/ATT cleaning/terminal replacement, unit detachment)
Accessories: none
Main specifications: 3 way, 3 speakers, sealed system, bookshelf type, 30 cm cone type for low range/8.8 cm dome type for medium range/3.0 cm dome type playback frequency band for high frequencies 40 Hz to 20,000 Hz crossover frequency 500 Hz/6,000 Hz impedance 8 ohms output sound pressure level 90 dB dimensions W375 x H675 x D326 mm weight 31 kg/bottle
The price has been reduced. 2026/5/20 sales price 79,800 yen Maintenance was completed in 2025/8. The 606 is thick and unimaginable from its compact exterior. The good sound unique to QUAD allows you to enjoy not only classical music, but also jazz vocals in a mild way. The high level of musicality that makes you enjoy the music with a pleasant tone stands out. Overall there is dullness (Oikawa Tetsuji)
Maintenance information: 2026.5.20 Operation confirmed
2025.8.24 Maintained (±b bypass c in both CH boards, gain setting C replacement Lch power stage Tn x 1, poor characteristics → replacement
Operation test)
Accessories: power cable, copy of instruction manual
Main specifications: output 140W+140W (8Ω) frequency characteristics 20Hz to 20kHz (-0.5dB) 13Hz to 40kHz (-1.0dB) total harmonic distortion ratio 0.01% or less (up to 130W 100Hz/1kHz) input sensitivity 0.5V input impedance approx. 20kΩ crosstalk 100dB (100Hz) 85dB (1kHz) 65dB (10kHz) S/N ratio 105 dB speaker minimum load 4 Ω external Dimensions W321 x H134 x D240 mm Weight 12 kg
The price has been drastically reduced. 2026/5/17 sales price 79,800 yen Each switch, volume disassembly, cleaning, etc. have been maintained. First arrival! A rare Fidelity preamp. Although it is small, the specification with a separate power supply and no tone control unit is just like Fidelity. It is compatible with phono (MM) and is recommended as a separate introductory machine. There is overall dullness and small scratches (Oikawa Tetsuji)
Maintenance information: 2026.5.17 maintained (bad selector contact, mouse → cleaning, pin jack cleaning, each SW and VOL cleaning, internal C status OK, not compatible if IC, TV, etc. are defective in the future)
Accessories: power supply unit, power cable
Main specifications: W230 x H110 x D315 mm 3.4 kg (actual measurement)
The disposal price has been reduced. Member prices are not applicable. 2026/4/23 sales price 49,800 yen Maintained! A 2-way channel divider with variable frequency. Both LOWPASS and HighPass can be independently adjusted between 600 Hz and 6000 Hz. Detailed settings can be made according to the application, and it is a convenient specification (Daiki Goto)
Maintenance information: 2026.4.23 Maintained (internal wiring fixed. Balance adjustment for each output level.)
Accessories: none
Main specifications: 2-way specification crossover frequency LOWPASS (600, 650, 700, 800, 900, 1000, 1200, 1500, 2000, 3000, 6000 Hz) HIGHPASS (600, 650, 700, 800, 900, 1000, 1200, 1500, 2000, 3000, 6000 Hz) independently variable low and high frequency with left and right independent volume dimensions W400 x H95 x D260 mm weight approx. 3.8 kg
The price has been drastically reduced. 2026/5/10 sales price 99,800 yen Saran net has been maintained! JBL medium bookshelf speaker. Equipped with a newly developed compression driver, it uses a port-front twin port bass reflex system. It has both an extended high range and a low range with good sound separation. It's slightly dull, but there are no major scars (Oikawa Tetsuji)
Maintenance information: 2026.5.15 Maintained (single side sarandabo broken repair, net reattached)
Accessories: saran net
Main specifications: 2-way bookshelf type frequency characteristics 50 Hz to 40 kHz impedance 6 ohms crossover frequency 3.2 kHz W278 x H460 x D300 mm 12 kg
The price has been reduced. 2026/4/14 sales price 2,000 yen set of 8 *Currently sold FF-WK series full range unit for bass reflex cameras. New paper making method “2-layer paper making cone, using a ridge-domed aluminum alloy center cap. How about if you are a beginner or the like, feel free to make your own system? As for the condition, a feeling of use such as dullness over time can be seen (Ryuichiro Kaneko)
Maintenance information: 2026.5.14 Operation confirmed
Accessories: original box, screws
Main specifications: sound pressure level 89dB impedance 8Ω baffle opening dimensions φ104 mm 0.92 kg
Unspecified speaker stand. How about for a bookshelf? The axes of the foundation and pillar on one side are misaligned, and the screw fastening between the pedestal and pillar is sweet and rattling. The screw holes are hidden in each of the 2 places with stickers, and it seems that the height can be adjusted (Oikawa Tetsuji)
Main specifications: W295 x H1003 x D295 mm top plate W190 x D250 mm weight 7.7 kg (actual measurement)
Maintenance has been completed, such as creating a new dust cover and disassembling and cleaning from the motor to the arm part! Comes with auto lifter YAL-1. The most popular domestic DD record player model. A sturdy chassis and a high-torque direct drive motor that rotates accurately and unmatched. It is a model that was perfectly built using Japanese orthodoxy. There are some scratches on the exterior. Serial 202186 (Tamura Eiji)
Maintenance information: 2026.6.3 Maintained (new dust cover created. Motor bearing cleaning and lubrication. Arm lifter disassembly cleaning grease up. Tone arm disassembly cleaning grease up. Electrolytic capacitors and XLR connectors (rear external power input terminals) replaced with new ones. Operation SW disassembly, polishing, cleaning grease up. Main weight sagging correction. Remove the lead plate on the back of the platter. Check turntable rotation speed, check arm operation, and needle pressure. Check turntable rotation and electronic brake operation by connecting to an external power source. (Simple cabinet cleaning, sound test, and other operation checks.)
Accessories: instruction manual
Main specifications: turntable diameter 374 mm turntable weight 5.8 kg (including rubber sheet 0.3 kg) quartz PLL/positive and negative FG servo direct drive speed 33, 1/3 45 rpm, starting torque 2 kg/cm, overhang 14 mm, offset angle 20 degrees, suitable cartridge weight range 1 to 20 g, W545 x H230 x D395 mm, weight 28 kg
The price has been drastically reduced. 2026/5/15 Sales price 448,000 yen Manufacturer maintained! It is a model that faithfully reproduces the famous Model 7 that Marantz is proud of at the company's North Carolina plant. The glossy mid-high range, thick mid-range, and sharpness typical of the same model have been faithfully inherited (Murakoshi Yoichi)
Maintenance information: 2026.5.14 manufacturer maintained (power block capacitor electrode part screwing correction) 2026.4.15 manufacturer maintained (poor contact with input selector and mode switch, contact cleaning corrected. Power supply, composite block capacitor external. Replace 6 coupling capacitors. Clean each vacuum tube pin, socket, and contact. Reinforced rear RCA input/output terminal chassis ground. Each lever switch, mode, tone control, and contact defect correction for each switch. Phono Rch Vacuum Tube (V1) Replacement (Volume VR sharp correction)
Accessories: instruction manual (copy), power cable
Main specifications: used ECC83/12AX7 6 vacuum tubes W391 x H155 x D261 mm 5 kg
Everything from the exterior to the unit network has been fully maintained! A system equipped with the famous monitor GOLD in an original sealed enclosure. The good sound of acoustic instruments and small-group classics is still attractive enough. The beauty of the sound, which can be said to be the origin of European beautiful tone speakers, is exceptional. (FUJISAWA KOSHI)
Maintenance information: 2026.6.5 maintained (exterior repair/polishing/clear finish, rear baffle repair/painting, saran net cleaning/reapplication, fraying repair, frame repair, unit maintenance: magnetic circuit rust removal/in-gap cleaning/center adjustment in both low and high frequencies, fastener polishing, network maintenance: frequency characteristics check/ATT cleaning/deteriorated capacitor replacement, terminal/4 pin terminal cleaning)
Accessories: No accessories
Main specifications: Coaxial 2-way sealed speaker system unit 10 inch MONITOR GOLD coaxial 2-way playback frequency band 25 Hz to 20 kHz maximum input 15 W input impedance 8 Ω crossover frequency 1 kHz dimensions W380 x H583 x D 240 mm weight 13 kg
The price has been reduced. 2026/5/13 sales price 99,800 yen Marantz 2chAV amplifier. You can enjoy authentic home entertainment. The slim body has 6 HDMI inputs, streaming playback with HEOS built-in, Bluetooth, FM/AM radio, and phono inputs, and is full of functions related to video and music playback. The exterior is in good condition with no noticeable scratches (Mizusaki Ryo)
Maintenance information: 2026.5.13 operation confirmed
Accessories: remote control, instruction manual, power cable, antenna, original box
Main specifications: 75W+75W (8Ω) PHONO (MM) FM (WIDE compatible) AM Bluetooth version 5.4 W442 × H109 × D386.5 mm W442 × H178 × D386.5 mm (when using an antenna) 8.4 kg
The price has been reduced. 2026/6/3 sales price 450,000 yen. Maintained! There are many accessories such as Audiocraft's S-shaped arms, straight pipes, 2 types of arm weights, 2 types of subweights, etc. The perfect combination is a gunmetal turntable and the smooth, information-rich audio craft one-point support arm AC-3000MC. It plays discs of various music genres delicately and comfortably. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2023.5.29 maintenance (additional repair of rubber sheets on leg insulators, replacement of electrolytic capacitors, speed switching relay contact cleaning, bearing lubrication, rotation check)
Accessories: platter handle, S-shaped arm, straight arm, 2 weights, 2 sub-weights, power cable, thread
Main specifications: AC-3000MC: static balance type total length 333 mm effective length 237 mm overhang 15 mm needle pressure range 0 to 3 g (0.25 g steps) compatible cartridge dead weight 3 to 17 g BL-111: gunmetal turntable 10 kg 33/45 rotation W532 x H230 x D440 mm weight 38 kg
Maintenance was carried out over a wide range of areas, from replacing capacitors and resistors to repolishing VOL disassembly contacts and applying grease to prevent oxidation and sulfidation! Please enjoy this fully maintained car. This time it will be the A3000 equipped with the KT88. It is a tone full of appeal unique to mono vacuum tubes with luster and a rich sense of scale. There are dullness and small scratches on the exterior. (TAMURA Eiji)
Maintenance information: 2026.6.6 maintained (vacuum tube socket ✕ 12, capacitor ✕ 18, resistor x 8, RCA terminal, VR for adjustment, semi-fixed VR, spark killer ✕ 4, SP terminal, diode ✕ 16, fuse, power cord replacement. The board was re-soldered, and the input gain VR disassembled and cleaned. Load test (at 1kHz, 8Ω load: 60W for both). Check input/output waveforms and perform sound output checks. VOL disassembly contacts are re-polished and grease is applied to prevent oxidation and sulfidation. (Input/output waveform confirmation, sound output test OK)
Accessories: power cable
Main specifications: Vacuum tube KT88 x 2, 6240G x 2, 12AU7 x 1, 12AX7 x 1, 12AX7 x 1, size W370 x H170 x D 240 mm weight 15.2 kg