Full maintenance completed! A total of 80 deteriorated parts, such as 18 capacitors, 12 sockets, and 4 resistors, were replaced, and details were completely refreshed, such as refining SW/VOL disassembly contacts. Furthermore, the speaker terminals have also been replaced with those compatible with banana plugs, making it easier to use. Compared to the A series and MQ series, it has an overwhelmingly rich luster and just the right amount of delicacy. The driving power that pushes forward firmly and the glossy sound quality is attractive. The exterior is in a state where there is a feeling of use over time, such as dullness and slight small scratches. Serial 011103/011166 (Yamato Yuki)
Maintenance information: 2026.3.26 Maintained (SW/VOL disassembly contacts repolished and oxidized/vulcanized grease applied. Input/output waveform confirmation, load test (1 kHz sine wave, 8 ohm load: 60 W+60 W, OK), sound output test)
(Replace 12 vacuum tube sockets, 18 capacitors, 4 resistors, 2 RCA terminals, 2 semi-fixed VR, 4 spark killers, 8 SP terminals, 16 diodes, 4 micro SWs, 4 adjustment VR, 2 fuses, 2 power cords, and 4 knobs. The board was re-soldered and the input gain VR disassembled and cleaned.
Load test (at 1 kHz, 8 ohm load: 60 W for both)
Check input/output waveforms and perform sound output checks
Accessories: 2 power cables, copy of the instruction manual (general purpose)
Main specifications: Vacuum tubes used KT 88:2, 624G: 2, 12AU 7:1, 2AX 7:1, output 60 W, W370 x H170 x D 240 mm, 16 kg
Every corner has been overhauled, such as exterior, unit maintenance, ATT cleaning, etc. This is an attractive car with a dry, subtle JBL sound from the 1970s. You can enjoy listening to jazz and rock from yesteryear in depth with elastic and thick low frequencies and sharp mid-high frequencies. Serial 87649/876668 (Tamura Eiji)
Maintenance Information: 2026.3.26 Maintained (enclosure polishing, oil/wax painting. baffle paint. Create a new Saran Net. Woofer maintenance: corn paper coating, one side edge perforated repair. Midmaintenance: corn paper coating, frame polishing. Tweeter maintenance: corn paper coating, new urethane ring creation and replacement. Network maintenance: frequency characteristics check, ATT cleaning, terminal cleaning, screw replacement. (Detachable unit)
Accessories: saran net
Main specifications: 3 way, 3 speakers, bass reflex system, bookshelf type, frequency characteristics, 45 Hz to 15,000 Hz, allowable input, 40 W, crossover frequency, 1,500 Hz/6,000 Hz, output, sound pressure level, 91 dB, volume, 42.5 L, size, W362 x H597 x D298 mm, weight 19 kg
* Since the screw pitch of the screwdriver is different on the left and right, it is sold as a set with the horn (there is no problem installing it with the horn), and this is ONKEN's driver horn system, which has not arrived in a long time. A titanium diaphragm, which was rare at the time, was used. Although it is a driver that covers a wide range of sounds, from mid bass to treble, the sound is very careful, and the sound is both powerful and warm. As for the exterior, deadening treatment has been applied to the horn. Also, the shape of the stand part is different on the left and right. (TAMURA Eiji)
Maintenance information: 2026.3.19 Maintained (disassembly → round out the coil bobbin, penetrating adhesive penetrates into the coil float. Magnetic circuit slit maintenance → magnetic circuit slit cleaning and anti-corrosion treatment. Operation check → enter a sine wave and confirm the loss of ions. (Diaphragm centering adjustments and noise suppression implemented)
Accessories: No accessories
Main Specifications: Wooden Sectoral Horn Metal Throat Recommended Usage Frequency Band 500 to 25,000 Hz Compatible Unit OS-500MT W560 x H250 x D420 mm 6.82 kg Driver Part: Titanium Diaphragm Regeneration Frequency Band 250 to 15,000 Hz 8 Ω Maximum Input 10 W 6.2 kg
Luxman headquarters has been maintained! Long-established Luxman compact vacuum tube type premain. The neat design and simple operability make you feel like it's a new era, but it has a sturdy finish that is warm and new, such as adopting a traditional OY type transformer. The sharp vacuum tube sound is attractive. There is a scratch on the transformer cover, and the corner is concave in one place (Oikawa Tetsuji)
Maintenance information: 2026.3.26 manufacturer maintained (tone control volume (bass/treble) contact defect replacement, deteriorated vacuum tube replacement, main volume, input selector contact cleaning, internal cleaning, general adjustment)
Accessories: remote control, power cable
Main specifications: rated output 12W+12W (6Ω), 10W+10W (8Ω/4Ω) vacuum tube ECC83 x 1, ECC82 x 2, EL84 x 4, 3 input lines, Phono (MM compatible) 1 system frequency characteristics 20 Hz to 50 kHz W297 x H162 x D258 mm 11.5 kg
A famous machine that made the CHORD brand name known to the world due to its good sound quality. The fresh sound, which seems to have the advantages of analog and digital, easily covers all music genres. The characters with high musicality and good sound are still attractive enough. The luxurious brilliant design is also attractive. There are scratches on the exterior. Genuine Time Road Serial 8798 (Tamura Eiji)
Maintenance information: 2026.3.26 Operation confirmed
Accessories: power cable
Main specifications: digital input BNC terminal x 2 AES terminal x 1 Toslink terminal x 1 analog output RCA/XLR compatible sample rate 32 to 96 kHz, 176.4/192 kHz (AES dual data mode) buffer switch equipped (short/long) W335 x H65 x D153 mm 4 kg
Stirling Broadcast LS3/5A V2 was officially licensed by the BBC. Thorough attention to the extent that a clone unit was used, which copied BBC001/002 (manufactured by KEF), the highest peak unit of the LS3/5A. It lets me hear the quality as expected by LS3/5a fans. The exterior is generally good with no noticeable scratches. Rubber feet are attached to the bottom. Serial 880843A/880843B (Kaneko Ryuichiro)
Maintenance information: 2026.3.26 operation confirmed
Accessories: saran net jumper pin
Main specifications: 2 way 2 speakers, frequency characteristics, 78 Hz to 20 kHz, 83 dB impedance, 11 ohms, bi-wire specification, H300 x W188 x D168 mm, weight 4.9 kg
Maintenance has been completed, including pickup replacement by Denon service. Although it is a standard model, it has SACD playback capability that is not inferior to higher-level models. You can experience the glossy mid to low frequencies typical of Denon. There is paint deterioration on the tray (Oikawa Tetsuji)
Maintenance information: 2026.3.26 manufacturer maintained (laser pickup, loading belt, tray open/close switch, capacitor replacement. (Inspection of each part, operation sound test)
Accessories: remote control, instruction manual, power cable, original box
Main specifications: CD/SACD compatible AL24 Processing playback frequency band 2Hz to 100kHz (SACD) 2Hz to 20kHz (CD) SNR 104dB (SACD) 110dB (CD) W434 × H135 × D331mm 7.6 kg
Maintenance has been completed, such as the main volume, relay replacement, and disassembly and cleaning of each switch. ES series basic model using MOS-FET. It has a rich, gentle sound, and is characterized by the fact that it is a sound different from the sharp 3ES series. PHONO is compatible with MM and MC, making it great for analog fans. There are small wounds and dullness throughout (Oikawa Tetsuji)
Maintenance information: 2026.3.26 maintained (① main volume replacement ② switch disassembly and polishing (source direct, muting, input selector, reck-out, cartridge, direct input, subsonic, mode switch) ③ output relay replacement ④ power amplifier deterioration resistance exchange ⑤ tone, balance volume sound wave cleaning ⑥ ceiling panel repair, pin jack polishing, interior and exterior inspection cleaning, bias adjustment , operation confirmation)
Accessories: copy of instruction manual
Main specifications: 80W+80W (8Ω) phono 1 system (MM/MC switching) 6 line inputs W430 x H150 x D375 mm 14.0 kg
Ortofon MC boost transformer. It inherits the basic sound quality, cost performance, and space savings of the previous ST-5, and achieves extremely clear, wide-range sound. There are small scratches and dullness on the exterior (Matsumoto Tsuyoshi)
Maintenance information: 2026.3.26 sound output confirmed
Accessories: none
Main specifications: frequency characteristics 15 to 45 kHz (+0 dB-2.5 dB), boost ratio 24 dB (47 kΩ/1 kHz) compatible cartridge impedance 2 ohm to 60 ohm load impedance 47 kΩ channel balance 0.5 dB channel separation 70 dB (1 kHz) W122 x H43.5 x D102 mm weight 790 g
Maintained! A network with a crossover frequency of 7000 Hz. Ideal for MID/HIGH use in 3-way systems using the JBL 2420/2440. There are small wounds and dullness (Oikawa Tetsuji)
Maintenance information: 2026.3.26 maintained (terminal terminal mounting screw rust and insulation bushing deterioration replacement, terminal ultrasonic cleaning, attenuator VR replacement, crossover check OK)
Accessories: none
Main specifications: Crossover frequency 7 kHz allowable input (continuous program) 50 W impedance low range 12 to 16 ohms treble range 12 to 16 ohms treble attenuation/variable volume mounting hole W140 x 108 mm 0.7 kg
Option board (MC) tubular hybrid preamp. There is luster in the mid to high frequencies, and the sound of chamber music strings and a beautiful piano jazz trio also have a nice atmosphere. While making you feel the bewitching expression of a triode, the operation, function, and operability equivalent to that of a normal transistor amplifier is attractive. It seems to slide gently into the ear, and it delivers vocals in a particularly pleasant way. Serial 019052 has small scratches on the exterior (Hiura Katsuji)
Maintenance information: 2026.3.22 sound output confirmed
Accessories: instruction manual, remote control, power cable
Main specifications: ECC88 x 4 with MC phono board W482 x H115 x D325 mm 10 kg
AC stabilizer The special electromagnetic wave absorber made from a blend of natural ores strongly removes power supply noise and ground noise, and dramatically improves the S/N ratio and sound quality. By simply inserting it between an audio device such as an amplifier or CD player and the power cable, or between a power supply device such as a power supply box or power transformer/power generator, etc., there are no side effects that absorb even the necessary power supply energy, and it can be improved to a clean, high-quality sound (Murakoshi Yoichi)
Maintenance information: 2026.3.26 continuity confirmed
Accessories: original box (no cushioning material)
6 months warranty. Equipped with the Cirrus Logic “CS4398,” a high-performance D/A converter, the amount of information has been further increased from the acclaimed CD6005 sound. Functional aspects are also enhanced, such as a fully discrete analog output circuit equipped with HDAM, and a front USB-A input compatible with iPod/iPhone and USB memory. The sound quality is natural and detailed. In addition to dullness on the exterior, scratches are scattered on the upper right side of the front panel and the top plate. Serial ADM27200407204 (Takahashi Nobuyuki)
Maintenance information: 2026.3.25 Operation confirmed
Accessories: power cable, remote control connection cable
Main Specifications: Audio Output Terminal: Analog x 1 Coaxial Digital x 1 Optical Digital x 1 Headphone x 1 W440 x H105 x D340 mm 6.5 kg
Set of 8 DIATONE wooden block ACOUSTIC CUBE DK-5000 The dense composite material has an attractive natural sound. It can be used in a variety of ways, from medium to large speakers. The exterior is in condition with age scratches, stains, scuffs, and paint peeling (Yamato Yuki)
Accessories: none
Main specifications: dimensions W90 x H90 x D90 mm, weight 360 g/piece (actual measurement)
It is the successor to the standard Stanton 500AL with DJ cartridges. It is also recommended as an entry model. The exterior has cracks on the replacement needle part, and there is an overall feeling of use (Matsumoto Tsuyoshi)
Maintenance information: 2026.3.26 sound output confirmed
Accessories: none
Main specifications: mm type output 4.6 mV frequency characteristics 20 to 17000 Hz needle pressure 2 to 5.0 g (appropriate 3 g) dead weight 5 g
※The needle cover is out of stock. MM cartridges developed by developing DL-103 technology. In addition to the strength of the MM type, this cartridge has a reputation for its high frequency rise, stability of sound images, and good transparency (Oikawa Tetsuji)
Maintenance information: 2026.3.26 Operation confirmed
Accessories: original box (no outer box)
Main specifications: mm type round needle playback frequency 20 Hz to 30 kHz sensitivity 2.5 mV left and right sensitivity difference within 1 dB impedance 2.3 kΩ operating needle pressure 2.0 g needle tip curvature radius 0.65 mm dead weight 7.8 g
※It is slightly closer to the cantilever. Denon High Compliance MC Cartridges It covers up to the ultra-high frequency range of 60,000 Hz, and has a clearer tone and wider range than the DL-103 (Oikawa Tetsuji)
Maintenance information: 2026.3.26 Operation confirmed
Accessories: none
Main specifications: output 0.3 mV 20 Hz to 60 kHz output impedance 40 ohms special elliptical needle suitable needle pressure 1.4 g dead weight approx. 4.7 g
※It is slightly closer to the cantilever. The top model in the company's 28 series. Music information picked up with an aluminum cantilever and a high-magnetic Alnico magnet on a diamond round needle
The magnetic circuit maximizes extraction and creates an overwhelming sense of punch and groove. You can listen energetically to rock, jazz, soul, pop, etc. I especially recommend it to those who feel unsatisfied with recent MM cartridges (Oikawa Tetsuji)
Maintenance information: 2026.3.26 Operation confirmed
Accessories: none
Main specifications: mm type frequency range 20 Hz to 18 kHz output voltage 9.5 mV needle pressure 3.5 g weight 15.1 g
Since it comes with an AT-HS6 headshell, you can use it as is. A standard model with a headshell that uses a bonded elliptical needle that draws out accurate information. The exterior is generally good with no bends (Takahashi Nobuyuki)
Maintenance information: 2026.3.25 Operation confirmed
Accessories: original box
Main specifications: VM type playback frequency range 20 to 22,000 Hz output voltage 4.0 mV needle pressure 1.8 to 2.2 g (2.0 g standard) joint elliptical needle H21.2 x W21.4 x D62.4 mm mass 15.5 g
It is a popular Stanton headshell with a standard design that is highly compatible with turntables from various companies, and has a wide range of usable cartridges, making it an easy-to-use item. The exterior is dull and has a feeling of use (Ryuichiro Kaneko)
Maintenance information: 2026.3.26 continuity confirmed
Accessories: none
Main specifications: dead weight 9g
The degree is good! A headshell not for sale for campaigns from the Japan Columbia era. Separate finger mount configuration, gold-plated terminals adopted (Murakoshi Yoichi)
Maintenance information: 2026.3.22 continuity confirmed
Accessories: instruction manual, original box
Main specifications: aluminum dead weight 14.5g
Maintained including replacing 14 capacitors and 2 relays! It is an attractive premain amplifier with delicate expressive power unique to modern Macintosh. Even vintage JBL and recent tall boys can be played in a well-balanced manner. The sound is thick, and the feeling of extrusion in the mid and low frequencies is excellent. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.3.24 maintenance completed (each SW/VOL cleaning, panel dismantling, meter illumination lamp replacement, in-board relay, capacitor replacement, pin jack cleaning, operation check)
Accessories: remote control, instruction manual, power cable
Main specifications: 120W+120W (8Ω) frequency characteristics 20Hz to 20kHz SNR 110dB W445 x H179 x D460 mm 18.6 kg
Roadie's representative 2-way speaker system. A luxurious magnetic circuit was added, and a machined aluminum horn tweeter of unusual quality for this size was used. Along with its elegant look, you can easily enjoy the thick domestic vintage sound. There are small scratches on the cabinet, there is a slight warp on the saran net, and there is dirt on the woofer edge, but it is a beautiful category even when viewed from the model year (Oikawa Tetsuji)
Maintenance information: 2026.3.25 Maintained (attenuator switch contact polishing)
Accessories: none
Main specifications: 2 way, 2 speakers, dumped bass reflex system, bookshelf type impedance, 8 ohms, output, sound pressure level, 88 dB, W360 x H610 x D340 mm, 22 kg
Everything from the exterior to the unit network has been fully maintained! The depth of the rich low frequencies of the Alnico LE14A is tight, and the high frequencies with a dry atrium unique to the 175DLH make you hear vintage sounds unique to the Lancer. The combination of a marble top plate and a beehive horn creates a tasteful sound that resonates a lot. (ASAINE Tomonori)
Maintenance information: 2026.3.17 maintained (exterior repair/polishing/oil finish front and rear baffle/hakama repair/paint lattice repair/polishing/painting, backing fabric replacement woofer maintenance: edge replacement/cone paper coating/terminal cleaning/screw replacement driver maintenance: magnetic circuit gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement
Network maintenance: frequency characteristic check, ATT cleaning, terminal cleaning, screw replacement unit detachment)
Accessories: saran net
Main specifications: 2 way, 2 speakers, bass reflex system, floor type, 35.5 cm cone type for low range (LE14A), high range horn type (LE175DLH), network LX10 impedance 8 ohms, W440 x H620 x D310 mm, 39.0 kg
Maintained! The final model of Ampzilla. A representative American sound with strong, tight low frequencies! The dry, clean-sounding character is the perfect match for vintage speakers of yesteryear. This is a masterpiece machine that briskly drives famous speakers from JBL and Altec. Dullness and small scratches can be seen. (FUJISAWA KOSHI)
Maintenance information: 2026.3.25 Maintained (internal all dismantled Tr/C check. Tr OK. Part of the C constant difference in the board → replacement. Meter lamp deteriorated, pin jack replaced. Internal dirt → cleaning. SP fuse holder ratters → adheres Operation check.)
Accessories: No accessories
Main specifications: 200W+200W (8Ω) perfect balance configuration W445 × H178 × D229 mm 22.7 kg
JBL's exponential horn. Since it is a longhorn, it can be used at low crossover frequencies. Together with an acoustic lens, it is possible to create a monitor sound with high directivity. There is paint peeling. Serial 4947/6149 (Tamura Eiji)
Accessories: none
Main specifications: crossover frequency 800 Hz sound pressure level 108 dB (using 2308 lenses) throat diameter 2.5 cm diameter 156 x D 293 mm weight 1 kg/book
RCA cable 1.0 m pair of high-purity oxygen-free copper is a hybrid of 4 different wire types and different wire diameters with a unique golden ratio. It's an attractive cable with balanced broadband playback and high resolution. The film is peeling off the base of the plug (Kojima Yosuke)
Accessories: none
The disposal price has been reduced. Member prices are not applicable. 2025/11/8 sales price 1,180,000 yen Exterior cleaning, unit gap cleaning, etc. have been overhauled! Officially imported by TEAC. Genuine TEAC autograph equipped with a TANNOY K3808 unit. The Shinkosha enclosure, which was manufactured with a license from the home country of England, was particularly appreciated for its good sound, and is characterized by a rich sound field reproduction that sounds loud like an autograph. The core K3808 coaxial 2-way unit is designed based on the famous monitor Gold and uses a gathered hard edge with good response. Coupled with the clear and sharp mid-high range, it creates a firm and majestic mid-low range (Oikawa Tetsuji)
Maintenance information: 2025.11.8 Maintained (exterior repair/polishing/painting. Front and rear baffle repair and painting. Saran net cleaning/repasting, frame repair. Unit maintenance: low pass side edge softening treatment/magnetic circuit gap cleaning/center adjustment, high frequency side magnetic circuit gap cleaning/center adjustment. Network maintenance: frequency characteristic check, ATT cleaning, one-sided defective resistor replacement, terminal cleaning unit detachment)
Accessories: none
Main specifications: 2-way, 1 speaker, all-horn system, corner type, 2-way unit (K3808), frequency characteristics, 50 Hz to 20,000 Hz, nominal impedance, 8 ohms, output sound pressure level, 96 dB, crossover frequency, 1,000 Hz, crossover frequency, 1,000 Hz, W1,070 x H1,525 x D670 mm, weight approx. 85 kg
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 sense of energy and density in the midrange is 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
The price has been drastically reduced. 2026/3/25 sales price 678,000 yen All woofers, scoker corrosion disconnection repairs, strings have been replaced! Equipped with a beautiful lute type laminated cabinet presented by Italy, the country of strings, and a driver unit designed only for this unit at the time, this speaker is elegant in both design and sound quality. It is a famous machine that entertains the music with its relaxed atmosphere and bright sound, and continues to be popular even now. There is a dent on the corner of the top plate (Oikawa Tetsuji)
Maintenance Information: 2026.3.23 Maintained (woofer, squawker corrosion disconnection repair, string replacement)
Accessories: instruction manual, spike, spike holder, original box
Main specifications: 3 way 4 speakers bass reflex type playback frequency 32 to 40 kHz 4 Ω sound pressure level 90 dB W220 x H1,050 x D410 mm 36.8 kg/unit