Unit magnetic circuit gap cleaning center adjustment, full maintenance from network maintenance to exterior has been completed. TANNOY monitor machine SRM-12X! It is a versatile speaker with excellent phase characteristics, and only speakers belonging to the monitor system have good sound separation, and you can feel a different flavor from ARDEN etc. It is large enough to make a pleasant sound for domestic houses. It has been cleaned up due to exterior maintenance (Oikawa Tetsuji)
Maintenance information: 2026.5.26 Maintained (exterior repair/polishing/oil finish rear baffle/hakama repair/painting unit maintenance: magnetic circuit gap cleaning/center adjustment for both low and high frequencies
Network maintenance: frequency characteristic check, ATT cleaning, faston terminal replacement, terminal cleaning unit assembly, saran badge cleaning)
Accessories: none
Main specifications: 2 way, 1 speaker, bass reflex system, floor type, coaxial type (3149), frequency characteristics, 50 Hz to 20 kHz, impedance 8 ohms (5.5 ohms minimum), crossover frequency 1.4 kHz, W446 x H850 x D279 mm, 30 kg
Fidelity-Research's popular tone arm The basic structure is the same as the FR-64S, but the main structural parts are made of brass, and the arm pipes are made of aluminum alloy. Recommended for those who prefer high needle pressure cartridges, such as orthophone SPU users. The phono cable is missing, and the cushion on the top of the arm lifter is also missing (Oikawa Tetsuji)
Maintenance information: 2026.5.26 continuity confirmed
Accessories: original box, tools
Main specifications: Dynamic balance type, total length: 32 mm, execution length: 245 mm, needle pressure range: 0 to 5 g, 0.5 g, step compatible cartridge, 11 to 32 g, arm height adjustment: 27 to 60 mm, cartridge dead weight: 0 to 14.5 g (when using a dedicated shell)
Maintained! The model that started the KENWOOD brand. A pre-main amplifier with strong driving power and transparency due to thorough non-magnetization and a separate power supply unit. It has a firm sense of stability and plays a clean, clear sound. The unique design is also highly popular. Serial 01010182 (Fujisawa Yukishi)
Maintenance information: 2026.5.25 maintained (replacement with volume replacement, replacement of OUTPUT switch, adhesive fixation due to cracking on back, replacement of other speaker relay deterioration, replacement of 6 small INPUT relays, replacement of 4 broken display lamps, replacement of 4 semi-fixed VR locations for BIAS adjustment, other loudness SW, RECOUTSW decomposition, polishing, cleaning grease application, 7 other capacitors, etc. DC balance bias adjustments, each (Check the input/output terminal sound output, clean the input/output RCA terminal.)
Accessories: No accessories
Main specifications: rated output 100W+100W (8Ω) main unit W440 × H156 × D452 mm 9.5 kg power supply unit W170 × H156 × D403 mm 17.5 kg
Dust cover hingeless design. A classic record player that Technics is proud of. It has a design that assumes functionality in the field and has outstanding durability. It is recommended as an introductory model and as a secondary unit. There is a scratch on the rear (Daiki Goto)
Maintenance information: 2026.5.26 Operation confirmed
Accessories: original box, sticker
Main specifications: Direct drive, quartz lock, 33/45 rotation, pitch control, 8% pitch control, reset button, needle pressure adjustment: 0 to 4.0 g, W453 x H162 x D360 mm, 12 kg
Dust cover hingeless design. A classic record player that Technics is proud of. It has a design that assumes functionality in the field and has outstanding durability. Recommended as an introductory model and as a secondary unit (Daiki Goto)
Maintenance information: 2026.5.26 Operation confirmed
Accessories: original box, sticker
Main specifications: Direct drive, quartz lock, 33/45 rotation, pitch control, 8% pitch control, reset button, needle pressure adjustment: 0 to 4.0 g, W453 x H162 x D360 mm, 12 kg
※Inexpensive due to room odor. 606S2 anniversary edition. This is the 7th generation stand-mount speaker in the 600 series. Advanced continuity cones and improved crossovers have been fused to acquire deeper musical reproducibility (Murakoshi Yoichi)
Maintenance information: 2026.5.26 sound output confirmed
Accessories: instruction manual, saran net, jumper
Main specifications: 2 way 2 speaker output sound pressure level 88dB impedance 8Ω playback frequency band 40Hz to 33kHz W190 x H345 x D300 mm weight 6.9 kg
Marantz network receiver. It is a model with a network player function attached to the premain amplifier, and you can enjoy music by various methods such as connecting not only CDs and record players but also Bluetooth, NAS, etc., and streaming. The signal-to-noise ratio and highly transparent spatial expression are attractive. The display is slightly dim. You can see the exterior, dullness, and feeling of use (Murakoshi Yoichi)
Maintenance information: 2026.5.26 sound output confirmed
Accessories: remote control, instruction manual, AM, FM antenna, power cord
Main specifications: rated output 75W+75W (8Ω) DSD5.6MHz/PCM192 kHz compatible audio input terminals/analog x 3, Phono (MM) x 1, optical digital x 1, coaxial digital x 1, other terminal/network x 1, USB (front) x 1, Bluetooth/Wi-Fi antenna input x 2 FM antenna input x 1 AM antenna input x 1 Marantz remote bus (RC-5) input/output x 1 IR flasher Input x 1 wireless LAN/IEEE 802.11 a/b/g/n compliant (Wi-Fi® compliant) /2.4 GHz, 5 GHz Bluetooth/version 4.1 compatible profile A2DP1.2, AVRCP1.5 compatible codec SBC transmission output/communication distance Class1/approx. 30 m (line of sight) W440 x H105 x D378 mm 7.9 kg
An analog FM tuner that uses a triple air conditioner from the first Midnight Blue Series. From its small size, it reproduces reliable sound quality with a sense of reality. The sophisticated design is also attractive. The exterior is dull and has a feeling of use. Serial 189246 (Murakoshi Yoichi)
Maintenance information: 2026.5.26 sound output confirmed
Accessories: power cord
Main specifications: FM tuner reception frequency/76 to 90 MHz antenna input/unbalanced 75Ω (F connector) x 1, balanced 300Ω (terminal block) x 1 W123 x H96 x D206 mm 1.7 kg
Speaker cable, 1.9 m pair, model using 4 types of wire, mainly unprocessed high-purity 6N copper. It is a cable that can be used flexibly regardless of genre. One side is about 5 cm long (Murakoshi Yoichi)
Maintenance information: 2026.5.26 continuity confirmed
Accessories: none
A stylus cleaner that vibrates electrically and makes it easy to clean the needle tip of the cartridge. The exterior is dull and has a feeling of use (Murakoshi Yoichi)
Maintenance information: 2026.1.24 Operation confirmed
Accessories: original box, cover
Main specifications: Weight 40g (battery not included)
Vintage record cleaner made by American Discwasher. The handle part is made of natural walnut wood, so the taste will increase as you use it. ※ It is designed to store the cleaner liquid in the hole on the side, but it is out of stock. *This is for cleaner and stylus brush only. The condition is damaged over time, dullness, etc. and there is a feeling of use (Yamato Yuki)
Accessories: original box stylus brush
An Italian M2Tech EVO series D/A converter packed with various functions in a minimal size. Please step up the current state of PC audio. Serial ED-0238 (Tomonori Asaine)
Maintenance information: 2026.5.26 Sound output operation confirmed ※I2S has not been confirmed
Accessories: AC adapter
Main specifications: sampling frequency/44.1, 48, 88.2, 96, 176.4, 192 kHz bits/SPDIF maximum 24 bit, I2S maximum 32 bit input/I2S (RJ45, HiFace Evo compatible), S/PDIF (coaxial, square, optical) output/single-ended line level (RCA) W105 x H46 x D104 mm weight approx. 350 g
※I cleaned it, but the smell of tobacco remains, so it's cheap. Fidelity-Research 5-head shell keeper You can store it while the cartridge is attached to the shell. The exterior has a feeling of use such as dullness and small scratches (Asaine Tomoho)
Accessories: none
Main specifications: dimensions W300 x H45 x D125 mm, weight approx. 540 g
Only the 1.9 m 1 speaker cable has an unprocessed twist specification, making it less susceptible to sound quality deterioration due to magnetic effects, and the sound is straight. You can see the exterior, dullness, and feeling of use (Tomoho Asaine)
Maintenance information: 2026.5.26 continuity confirmed
Accessories: none
Wall bracket for small Yamaha speakers. It is made of sturdy steel and is welded and riveted to ensure high strength. Angle adjustment is also supported, making it ideal for installing MSP3, MSP5 STUDIO, HS5I, etc. (Tomoho Asae)
Accessories: none
Main specifications: length 120 mm, load capacity 7 kg, body weight 0.6 kg
Perfect size for YAMAHA's S-15 speaker bracket compatible with wall and ceiling mounts! This is a must-have item for those thinking about ceiling hanging in stores or AV applications (Tomoho Asaine)
Accessories: instruction manual mounting screw wrench
Main specifications: Compatible models S-15, S-15W, S-55, MS101/3, MSP3 ※ MSP3 is ceiling-mounted only. 190mm long
Perfect size for YAMAHA's S-15 speaker bracket compatible with wall and ceiling mounts! This is a must-have item for those thinking about ceiling hanging in stores or AV applications (Tomoho Asaine)
Accessories: none
Main specifications: Compatible models S-15, S-15W, S-55, MS101/3, MSP3 ※ MSP3 is ceiling-mounted only. 190mm long
Set of 4 speaker blocks It is suitable for installing medium bookshelf types such as JBL4312 and NS-1000M. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Key Specifications: Multi-layer Particle Board Dimensions W120×H200×D300mm Weight 5.5 kg
HiVi Best Buy and other selected universal media players. Various media support, input/output terminals, and the adoption of Darbee Visual Presence technology will give your home theater even more depth and reality. It can be operated with an app and various settings can also be made, and PURE AUDIO mode can be selected, making it a popular model for audiophiles. The exterior has a feeling of use such as dullness (Matsumoto Tsuyoshi)
Maintenance information: 2026.5.25 sound output confirmed
Accessories: Remote control instruction manual, power cord, connection cord
Main specifications: Compatible discs BD video/Blu-ray 3D/BD audio/DVD video/DVD audio/SACD/CD/AVCHD/DSD discs/HDCD/Kodak picture CD/CD/CD/RW/DVD-R HDMI output 2 systems (AV split compatible) analog RCA output 7.1 ch W430 x H79 x D311 mm 4.9 kg
Set of 8 brass insulators The compact size is ideal for small speakers and CD players. The exterior is in a state where there is a feeling of use such as dullness over time (Yamato Yuki)
Accessories: none
Main specifications: 2-layer hybrid structure; load capacity: 5 kg per piece; diameter: 18 x thickness: 11 mm; weight: approx. 18 g per piece
The price has been drastically reduced! 2026/5/13 sales price 5,000 yen model number, Sony audio rack with unknown details. The shelf is supported by dowels and the height can be adjusted. There is a glass door on the front, but it is designed so that it can be stored on the side. As for the exterior, there is a feeling of use such as scratches, dullness, and stains. ※When closing the glass door, it won't close unless you lift it slightly. Please contact us for shipping costs (Yamato Yuki)
Accessories: none
Main specifications: size W588 x H817 x D566 mm weight 39.6 kg (actual measurement)
The price has been drastically reduced. 2026/3/23 sales price 79,800 yen This is a staple tweeter used in JBL's successive speakers. Cymbals and wind instruments are vividly played back with a clear, dry sound. There is rust and corrosion throughout. Serial 106428 106322 (Kanai Hidetsugu)
Maintenance information: 2026.3.23 Operation confirmed
Accessories: horseshoe ring
Main specifications: horn type tweeter unit, alnico magnet, 8 ohms, crossover frequency, 2,500 Hz, allowable input, 20 W, 2 kg
The disposal price has been reduced. Member prices are not applicable. 2026/3/14 sales price 548,000 yen RJ45 walkie-talkie included! A normal LAN connection is possible. SFP model that can be used with Takutina, Roon Ready, and Diretta. A network player that uses an SFP port for LAN input, which is becoming mainstream recently. The DAC section thoroughly pursues sound quality, and is equipped with an ESS9038PRO, which is famous as currently the highest peak, in mono, and the structure removes noise to the extreme due to separate housing power supplies, so you can enjoy surprising resolution and a sense of realism. The main player has a LAN connection, but it can also be used as a USB-DAC. There are multiple threads and dullness on the top plate (Sasaki Shota)
Maintenance information: 2026.3.14 Operation confirmed (sound output up to PCM 768 kHz and DSD512 is OK with Roon Ready, Diretta. Takutina can be used)
Accessories: power cable, connection cable, copy of manual, spike holder, DAC cable, 10M clock unit, RJ45 transceiver
Main specifications: input LAN SFP1 system, USB TypeB1 system output RCA, XLR 1 system clock input BNC terminal 50Ω 10MHz main unit W390 x H82 x D327mm power supply W234 x H92 x D236 mm
The price has been drastically reduced. 2026/5/13 sales price 69,800 yen ※There is no IN/OUT of TAPE2, and the locks on the AUX and TUNER INPUT buttons are sweet, so it's cheap. Maintained! AGI's popular 511 preamp. The speedy and straight sound expression goes well with classical jazz, rock, etc., and also matches well with vintage speakers. The power is turned on when the outlet is inserted, but it is the original specification (the front switch is for a service outlet). In addition to the exterior and described above, you can also see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.5.12 maintenance completed (power supply resistor, film C short diode replacement, each SW cleaning) 2022.3.17 maintenance (attached to pin jack TAPE1 input and output. TAPE2 (input/output) hole blocking, operation check) 2022.3.10 maintenance (each SW, Vol cleaning, RCA earth cleaning, hot side pin soldering treatment)
Accessories: none
Main specifications: 1 phono input system (MM compatible), 2 line input systems, frequency characteristics 20 to 20 kHz, W430 x H165 x D285 mm, approx. 8.7 kg
The disposal price has been reduced! (Member prices are not applicable) 2026/5/14 sales price 1,280,000 yen Full maintenance was completed in 2024/12 after spending plenty of time on the unit, network, and exterior! This is an AUTOGRAPH with an HPD385 mounted in a genuine TEAC box. I am overwhelmed by the majestic sense of scale and profound and vivid sound image expressed by the low range backroad horn and the mid to low range front short horn, and it also has a good supple and beautiful tone that cannot be obtained with TANNOY in recent years. The exterior is in a state where there is a slight feeling of use over time, but it is generally beautiful depending on maintenance (Yamato Yuki)
Maintenance information: 2026.4.18 caster installation 2024.12.15 maintained (exterior repair/polishing/clear finish, front and rear baffle repair/paint maintenance: net cleaning/repasting, fraying repair/frame repair. Unit maintenance: low pass side edge exchange, magnetic circuit gap cleaning center adjustment, fastener polishing, high frequency side magnetic circuit gap cleaning center adjustment. Network maintenance: frequency characteristic check, ATT cleaning, faston terminal replacement, 4-pin terminal/terminal cleaning)
Accessories: saran net
Main specifications: 2-way, 1 speaker, all-horn system, corner type usage unit, 15 inch (38 cm), HPD385 impedance 8 ohms, W1070 x H1530 x D660 mm, 78 kg/book
The price has been drastically reduced! 2026/5/23 sales price 298,000 yen 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. Deterioration can be seen on the back baffle on one side. Serial 1144/1144 (Tomonori Asaine)
Maintenance information: 2026.5.23 sound output 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
The price has been drastically reduced! 2026/5/15 sales price 198,000 yen Transistors, capacitors, and resistors were replaced, and each switch was thoroughly disassembled and the contacts were thoroughly disassembled and polished. Fully maintained! The strong, extruded sound is full of appeal that cannot be obtained with modern audio. On the exterior, you can see a feeling of use, such as dullness, abrasions, etc. Serial 202466 (Tomoho Asaine)
Maintenance information: 2026.5.15 Maintained (67 electrolytic capacitors, 52 transistors, 4 semi-fixed resistors, 6 rear double volumes, 2 spark killers, 2 microphone terminals, DIN terminals, power supply micro switches, fuses, 2 cushions (EPT sealer), 2 meter lamps, and main VR replaced. Disassemble and clean 12 rotary switches (power, meter level, BASS, TREBLE, OVER BASS, OVER TREBLE, mode, filter, function 1, function 2, monitor), output level switches, balance VR, microphone mixing VR, headphone VR, impedance select switches, grease the contacts, DIN terminals, and RCA terminal screws and nuts The replacement headphone jack and AUX3 jack terminals were cleaned on the spring washer. Each board is re-soldered and flux cleaned. 23 RCA terminals have been replaced. Adjust the power supply for high voltage 150V and low voltage 37V. (Check the input/output waveform, check the left and right balance, and perform a comprehensive operation test by connecting a power amplifier)
Main specifications: Type stereo preamp input Phono (MM/MC compatible) /tuner/AUX/tape equipped with phono input switching/load switching function frequency characteristics Phono RIAA deviation within ± 0.5 dB high level 10 Hz to 100 kHz S/N ratio high level 90 dB or more phono 70 dB or more harmonic distortion ratio 0.03% or less tone control Bass/Treble filter Low/High equipped with 2 output systems RCA/headphone terminal equipped power supply AC 100V power consumption 23W external dimensions W400 x H149 x D315 mm weight 9 kg
The price has been drastically reduced! 2026/5/23 sales price 348,000 yen Maintained! Thread-driven analog system It is a popular configuration that combines the heavyweight gunmetal turntable RX-2000 with the upper motor unit RY-3300 and the standard MA-505 arm. The smooth, quiet rotation and the thick mid-low range are attractive. It has the stability and amount of information typical of a large turntable, and you can enjoy rich analog sound that is difficult to obtain with modern machines. There is a feeling of use on the exterior such as dullness and small scratches (Asaine Tomoho)
Maintenance information: 2026.5.23 Maintained (tone arm cleaning, PHONO cable connection pin cleaning, continuity check, height adjustment, sound output check)
Accessories: instruction manual copy (MA-505) secondary weight handle hex wrench
Main specifications: RX-2000 external dimensions W532 x H175 x D440 mm RY-3300 external dimensions W185 x H90 x D200 mm tone arm MA-505 dynamic balance type effective length: 237 mm needle pressure adjustment range 0 to 3 g compatible cartridge dead weight 13.5 to 19.5 g
※Only 1 tweeter 050ti GOLD is used for the L100 CENTURY GOLD. Excellent high frequency characteristics have been obtained due to pure titanium diaphragms and unique diamond edges. It is the same product as the 050Ti, but has been plated with 24K gold. There are wrinkles on the center cap. (FUJISAWA KOSHI)
Maintenance information: 2026.5.22 operation confirmed
Accessories: No accessories
Main specifications: 2.5 cm dome type 3 kHz to 30 kHz -6 dB input impedance 4 Ω screw pitch diagonal 11.5 mm diameter 130 x H30 mm 0.84 kg/piece (both measured)
The price has been drastically reduced! 2026/5/21 selling price 198,000 yen Sony masterpiece. The speaker terminal has been replaced with a banana plug compatible one! This is a car that plays everything from classical music to jazz in a fresh, natural sound field. It is a model that is large, powerful enough, and has high cost performance. While the low frequencies are tight, there is a firm sense of volume. A 30mm thick hardwood particle board with a double layer structure is used as the enclosure baffle board. Some front blocks are chipped. (FUJISAWA KOSHI)
Maintenance information: 2015.7.5 maintained (clear paint finish after exterior polishing, hakama repair, saran net replacement, woofer scoker cone paper coating, capacitor replacement (film con is a high quality product, so leave it as it is), input/output waveform and balance check, sound output check, frequency characteristic measurement check (~ 42 kHz)
Accessories: saran net
Main specifications: 3 way, 3 speakers, bass reflex system, floor type, 30 Hz to 20,000 Hz, 8 ohms, cross 550 Hz, 4,500 Hz, W510 x H940 x D445 mm, 48 kg