Maintained! A network with a crossover frequency of 7 kHz. It is ideal for MID/HIGH for 3-way systems using 2440. There is a small wound (Oikawa Tetsuji)
Maintenance information: 2024.4.17 Maintained (2 VR attenuators, 12 screws, 24 insulating washers replaced)
Accessories: none
Main specifications: crossover frequency 7 kHz, allowable input (continuous program), 50 W impedance, bass range: 12 to 16 ohms, treble range: 12 to 16 ohms, treble attenuation/variable volume, mounting hole W140 x 108 mm 0.7 kg
Maintained! A 1500 Hz crossover network perfect for combining the LE14A with the 175DLH and LE175. The exterior is dull and has small scratches (Oikawa Tetsuji)
Maintenance information: 2024.4.17 Maintained (2 VR attenuators, 12 screws, 24 insulating washers replaced)
Accessories: none
Maintained! Genuine Electri A stainless steel chassis version of the 2nd generation reprinted model. It is a model that stands out for its good SNR feel and improved fine particle feel, etc., and its depth of pocket that is compatible with the latest sources is attractive. The heavy, vintage look is also wonderful. There are small transformer scratches on the exterior and many disappearing characters on the back. Serial JE10260 (Yonejima Satoshi)
Maintenance information: 2024.4.17 Maintained (The remodeled part has been restored to a state close to its original state. Since the electrolytic condenser liquid leak replacement shield case is out of stock, the additional guide pin was damaged, so create and paste a sticker with the missing letter in the hakama replacement character. Output audio check)
Accessories: No accessories
Main specifications: 6550 push-pull input 2 systems (XLR/RCA) rated output 75W+75W (4/8/16Ω) mono 150W (2/4/8Ω) W406 x H190 x D305 mm 30.5 kg
※It has a cigarette smell, so it's cheap. Class D power amplifier compatible with DSD 11.2 MHz and PCM384 kHz/32 bit inputs. When reproducing a digital source, all processing from input to output can be performed in the digital domain. It is also equipped with a USB-DAC function and Bluetooth function, so you can enjoy music with high sound quality from a PC to a smartphone. As for the exterior, there are some square brackets. Serial AXD36190304432 (Tamura Eiji)
Maintenance information: 2024.4.17 operation confirmed
Accessories: remote control, power cable
Main specifications: rated output 20W+20W (8Ω) 40W+40W (4Ω) speaker load 4-16Ω analog audio input terminal/unbalanced input × 1 digital audio input terminal/USB-B input × 1 coaxial digital input × 1 optical digital input × 2 W200 × H86 × D258 mm 2.7 kg
Full maintenance from the unit, network, and exterior! A floor-type speaker full of furniture that uses plenty of walnut wood. A powerful Alnico magnet is used for the 38cm unit, and the synergistic effect with the cabinet makes the mid-high range fresh and dynamic sound. It is also attractive that the connection up to the high range is smooth (Kobayashi Hitoshi)
Maintenance information: 2024.4.17 Maintained (exterior repair/polishing/oil finish, saran net replacement, unit maintenance: low range side: edge replacement, magnetic circuit gap cleaning/center adjustment, high range side: magnetic circuit gap cleaning/center adjustment. Network maintenance: frequency characteristic check, ATT contact cleaning, terminal cleaning)
Accessories: saran net, key
Main specifications: 15 inch coaxial 2-way 3889 (AlcomaXLLL) efficiency 93 dB allowable input 150 W continuous input impedance 8 ohms frequency characteristics/28 Hz to 22 kHz internal volume 235 liters W705 x H1,110 x D480 mm 68 kg
※It has a cigarette smell, so it's cheap. Yamaha commercial power amplifier. This is an easy rim-sized Yamaha commercial amplifier. The overall output is flat with elegant sound quality. There are dirt and scratches on the exterior. Serial 11505 (Tamura Eiji)
Maintenance information: 2024.4.17 operation confirmed
Accessories: none
Main specifications: 45W+45W (8Ω) left and right independent variable volume S/N ratio 110dB W480 x H94 x D338 mm
This is an MC-type cartridge from Entre. The sound is slightly stiff and sharp, and the sound quality is sharp. The outline and texture of the low frequencies are also firm. There are no particular bends. Serial 39354 (Tamura Eiji)
Maintenance information: 2024.4.17 operation confirmed
Accessories: none
Main specifications: MC type output 0.5 mV needle pressure 1.7 g to 2.3 g (appropriate 2.0 g) impedance 6.3 ohms dead weight 5.9 g
Technica Hi-CP Cartridges The inside of Technica's MC needle makes a clear, firm sound. There are no particular bends. Serial 304 (Tamura Eiji)
Maintenance information: 2024.4.17 operation confirmed
Accessories: needle cover
Main specifications: MC type, output voltage 0.4 mV, oval needle pressure 1.5 g (1.2 to 1.8), impedance 17 ohms, dual moving coil system, dead weight 6.8 g
This model commemorates the 250th anniversary of J.S. Bach's death. Uses a 6N silver wire coil. It is a cartridge that excels in even more delicate spatial expression while retaining the feel of an orthophone. The know-how of the masterpiece Jupiter has been fully introduced, and the high cost performance stands out. The cantilever is moving slightly to the right (Tamura Eiji)
Maintenance information: 2024.4.17 operation confirmed
Accessories: original box, needle cover
Main specifications: output voltage 0.45 mV frequency characteristics 20 Hz to 35 kHz internal resistance value 5 ohms, suitable elliptical needle pressure 2.5 g, dead weight 10 g
Ishino Lab's control amplifier that uses a rectifier tube for the power supply unit. Although it is a small and long body, it is a car with excellent cost performance, such as separating the power supply part and installing an MC transformer compatible with a wide range of cartridges. The output is also equipped with RCA balance. The exterior is dull (Tamura Eiji)
Maintenance information: 2024.4.17 operation confirmed
Accessories: instruction manual, power cable, connection cable
Main specifications: 2 phono systems, LINE1 system amplifier part: W250 x H75 x D230 mm weight 2.2 g power supply unit: W150 x H75 x D230 mm weight 2.8 kg
*Currently sold. Fidelity-Research's standard model for light needle pressure. The simple design is also beautiful, and you can enjoy high-quality analog sound at an affordable price.
Accessories: none
Main specifications: static balance type short arm, effective length 245 mm, needle pressure range 0 to 3 g
Full maintenance, from replacing deteriorated parts to re-caulking each jack and socket! The original Model 7 has arrived. You can enjoy a glossy mid to high range sound with a high sense of transparency and a thick, exquisite balance. It's a model that has been over half a century since it went on sale for analog fans, but it's still one they admire. The lustrous, indescribable tone is an appeal that cannot be enjoyed on modern devices. There is a feeling of use due to appearance, dullness, small scratches, etc. Serial No. 21199 (Kobayashi Hitoshi)
Maintenance information: 2024.4.17 maintenance completed (balance volume slide, front lamp replacement, high pressure selenium diode addition, RCA jack and vacuum tube socket re-caulking repair. AC 100 to 117 V operation checked) 2022.7.15 maintenance (V5 socket pin replacement, operation check) 2022.2.11 maintenance (main volume and balance volume disassembly cleaning repair, subchassis rubber pad replacement, vacuum tube 12AX7 replacement/vacuum tube socket and RCA jack re-caulking repair. Operation check with AC 100 to 117 V) 2019.3.20 maintained (main volume replacement, balance volume disassembly, cleaning repair, low pressure selenium replacement, high pressure selenium diode addition, block capacitor 50 μF, electrolytic capacitor addition/replacement, oil capacitor 0.01 μF, etc. replacement, front lamp original replacement, input ground reinforcement repair, vacuum tube socket and RCA jack caulking repair, operation check)
Accessories: copy of instruction manual
Main specifications: tubular control amplifier, vacuum tube, ECC83/12AX7, 3-stage NF equalizer, NF type step switching control, W453 x H185 x D267 mm, weight 7.5 kg
Maintained! Comes with stand (DK-8000). A model that has improved the network box of the Diaton 50th anniversary model DS-8000. I am overwhelmed by the clear, detailed treble from Pure Boron and the thick mid-low range compared to the 2S-305 broadcast monitor. Also, the quick start-up sound, which is unimaginable from its size, is excellent. There is a feeling of use in appearance, dullness, light scuffs, etc. (Kobayashi Hitoshi)
Maintenance information: 2022.10.21 maintained (exterior stand network exterior cleaning/large scratch filler repair/line scratch simple touch up (repair marks remain) saran net stain/frame cleaning mid-edge softening treatment unit detachable one-sided tweeter disassembly and disconnection repair)
Accessories: saran net
Main specifications: 3 way, 3 speakers, bass reflex system, floor type, anti-magnetic type, 5 ohm 35 Hz to 40,000 Hz 93 db/w/m main unit W500 x H870 x D442 mm network box W370 x H130 x D287 mm weight body 58 kg, network 8 kg
Maintained! An attractive power amplifier with rich bass, clear treble, and deep sound. Equipped with Technics's unique New Class A circuit, it enables efficient Class A operation, and you can enjoy powerful sound with plenty of driving power. There are scratches on the exterior and front panel, and there is also dullness and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.17 maintenance completed (speaker relay replacement, inspection of each board, partial solder repair, DC balance, idling adjustment, sound output confirmation test)
Accessories: none
Main specifications: effective output 150W+150W (8Ω) output bandwidth 5Hz to 100000 Hz SNR 123dB damping factor 100 (8Ω) output meter indication range -60dB to +5dB power consumption 300W dimensions W430 × H178 × D416 mm weight 18.4 kg
The price has been reduced. 2024/4/13 sales price 8,000 yen. Magnesium alloy body headshell Since it has excellent vibration absorption, it maximizes the potential of the cartridge. In addition to the exterior and lead being changed to a single wire, there are slight mounting marks, dullness, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.12 continuity confirmed
Accessories: original box
Main specifications: Twin lock pins made of magnesium alloy, weight 12 g
The price has been drastically reduced. 2024/3/6 sales price 8,000 yen. This is an accuphase unbalanced (RCA terminal) line input board. There is dullness (Takasaki Atsushi)
Maintenance information: 2024.3.6 operation confirmed
Accessories: none
Main specifications: Compatible models/C-2000, C-245, C-265, CX-260, E-307, E-308, E-407, E-408, E-530, E-550, etc.
The disposal price has been reduced. Member discounts are not applicable. 2024/3/12 sales price 28,000 yen*2 shelves are missing. This model has an open form and is perfect for heat dissipation. This is a weight rack whose spacing can be changed with L-shaped brackets and screws. There are many dents and line marks on the exterior, top surface, and shelf boards, and dullness and a feeling of use can also be seen (Kobayashi Hitoshi)
Accessories: none
Main specifications: shelf board size W525 x D470 mm total load capacity approx. 250 kg W626 x D582 x H1122 mm 64 kg
The price has been drastically reduced. 2024/4/10 sales price 10,000 yen. Coaxial cable 0.9 m 75 ohm collet chuck plug From the shield notation, it seems that the cable is also made by ZAOLLA. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.8 continuity confirmed
Accessories: none
The disposal price has been reduced! (Member discounts are not applicable) 2024/4/1 sales price 25,000 yen*Currently sold. There is only one sister aircraft to the famous SS-G7, so you can feel the breadth and depth of the sound. Although it is small, each sound is clearly expressed, and it goes very well with classical music. Overall, there is a feeling of use over time, such as dullness, scratches, and deformation. A tape is attached to the bottom corner. Serial 220604 220434 (Hiroki Aso)
Maintenance information: 2024.4.1 sound output confirmed (good sweep test)
Accessories: saran net
Main specifications: 3 way 3 speakers, 8 ohms, 38 Hz to 20 kHz, 92 dB, W380 x H645 x D340 mm, weight 20 kg
A wide FM/AM tuner that uses a dedicated large, high-rigidity chassis and piano-black-finished sidewoods. The aluminum tuning dial, which allows you to enjoy an analog-like sense of operation, makes you feel nostalgic, and FM complementary broadcasts are also perfectly compatible. The reception sensitivity is also good, and it lets you hear thick sound. There are no noticeable scratches on the exterior. Serial Z015995VXR (Fujisawa Yukishi)
Maintenance information: 2024.4.16 Operation confirmed
Accessories: power cord, loop antenna
Main specifications: FM/AM tuner reception frequency: 76.0 to 94.9 MHz (compatible with FM complementary broadcasting) external dimensions W435 x H94 x D450 mm mass 5.8 kg
The price has been reduced. 2024/4/16 Sales price 198,000 yen Edge softening treatment, etc. Maintenance completed! Comes with a 7.5 kg DK-2000Z stand dedicated to the DK-2000Z class weight! The DS-2000Z thoroughly sought realistic sound. The sound quality is beautiful and glittering, conveying even the feeling of air with sound. Please try the high resolution sound source. There is a feeling of use due to appearance, dullness, light scuffs, etc. (Kobayashi Hitoshi)
Maintenance information: 204.4.16 maintenance completed (exterior veneer float repair/cleaning, saran net replacement, woofer edge softening treatment)
Accessories: instruction manual, saran net
Main specifications: 3-way sealed system, bookshelf type speaker impedance 6 ohms playback frequency band 27 Hz to 80000 Hz output sound pressure level 90 dB maximum input 180 W dimensions W380 x H725 x D315 mm (356 mm with net) weight 37 kg stand dimensions W380 x H170 x D315 mm weight 27.5 kg
*Currently sold. Remote control is missing. A slim, space-saving FM/AM synthesizer tuner. Equipped with a 40-station memory function, it is a standard machine that is easy to use. The exterior is dull and has a feeling of use (Daiki Goto)
Maintenance information: 2024.4.3 operation confirmed
Accessories: power cable, instruction manual
Main specifications: FM/AM tuner W434 x H75 x D242 mm 2.5 kg
The disposal price has been reduced (member prices are not applicable). 2024/3/31 sales price 298,000 yen Maintained in 2014. It is a highly regarded CD transport with a high degree of perfection. The sound is neither too thick nor too thin, and has both sharpness and precision, a sound unique to Levinson during the heyday of CDs. While the sound quality is clear and fresh, it is compatible with a wide range of music genres with a rich, glossy tone. There are line scratches and threads on the exterior (Mizusaki Ryo)
Maintenance information: Maintained by Harman International on 2014.8.5 (CD clamper fixed, 11 deteriorated capacitors replaced, various parts adjusted, operation checked)
Accessories: remote control, instruction manual, power cord, transport lock
Main specifications: CD dedicated transport, 4 digital output systems, balance/BNC/RCA/ST link, W400 x H98 x D364 mm, 9.3 kg
The disposal price has been reduced. Member prices are not applicable. 2024/4/8 sales price 198,000 yen This is a 2-inch compression driver that is also installed in the company's studio monitor CD-3820. Since the mounting position is common with the JBL 2-inch driver, it is a driver that can be enjoyed not only between GAUSS units, but also with JBL units. There is something like a white stain on the diaphragm (Oikawa Tetsuji)
Maintenance information: 2024.4.8 operation confirmed
Accessories: none
Main specifications: 2 inch compression driver playback frequency band 600 Hz to 13 kHz impedance 8 ohms diameter 178 x D 145 mm 13.1 kg
※The rotation is slightly fast, but it is a specification, and since it is cheap, it is currently sold. current product. A fully automatic wireless turntable that combines the traditional analog technology of Technica with convenience. It can be connected to Bluetooth, so you can enjoy recording with wireless headphones, etc. The cartridge is included, and the phone is built-in, so you can easily enjoy it even with system components. There are no particularly large conspicuous wounds (Oikawa Tetsuji)
Maintenance information: 2024.4.15 Operation confirmed
Accessories: cartridge, instruction manual, power adapter, connection cable, EP adapter
Main specifications: belt drive 33/45 rotation W435.6 x H128 x D374 mm 5 kg
The price has been drastically reduced! 2024/2/23 sales price 39,800 yen This is an 8 ohm specification Japanese 1 inch driver developed for professional use. A must-see for anyone who owns the company's AH-501 horn. It makes a penetrating treble and deep mid-range sound unique to CORAL. It is also recommended for those who make their own speakers. There is paint peeling on the exterior. Serial 1304, 1325 (Fujisawa Yukishi)
Maintenance information: 2024.2.23 Operation confirmed
Accessories: No accessories
Main specifications: throat diameter 25.4 mm (1 inch) sound pressure 104 dB impedance 8 ohms playback frequency 500 Hz-18 kHz magnetic flux density 18000 gauss maximum input 100 W diameter 120 x H74 mm 3.3 kg/piece
※It has a cigarette smell, so it's cheap. This is Series 2 with dual outputs. It is a famous machine that achieves both a mild and highly textured mid to high range while having an unquestionably high amount of information. The high level of musicality that never becomes stiff due to its moderate temperature is also attractive. The exterior has scratches, stroke marks, and dullness. Serial R1256, S1256 (Fujisawa Yukishi)
Maintenance information: 2024.4.13 operation confirmed
Accessories: remote control, power cord, connection cord, brand new solbutton
Main specifications: full balance circuit input: XLR x 5/bypass XLR x 1 preamp part: W445 x H80 x D152.5 mm 11 kg power supply part: W445 x H38 x D122 mm 3 kg
The disposal price has been reduced. 2024/3/31 sales price 378,000 yen equipped with a long arm RMG309i for SPU-G shells! The dust cover will be replaced with a new one in 2022. You can enjoy the fluffy feeling unique to Torrens belt drives, and the afterglow of the sound fading away. You can enjoy the rich sound of the SPU, which is firmly scraped out from the depths of the sound groove. The phono cable is made by Canale, and the manufacturer of the armrest is unknown. As for the exterior, there is a slight feeling of use, dullness, etc. on the arms and armrests. Serial 12396 (Murakoshi Yoichi)
Maintenance information: 2022.2.13 maintenance (new dust cover created)
Main specifications: TD-521 belt drive floating system compatible with 33/45/78 main body W550 x H180 x D410 mm 15 kg RMG309 dynamic balance type needle pressure 0 to 7 g total length 408 mm effective length 320 mm overhang 11 mm
The price has been drastically reduced. 2024/4/10 sales price 450,000 yen The output tube has been replaced with a GE 6550! Genuine Electri A stainless steel chassis version of the 2nd generation reprinted model. It is a model that stands out for its good SNR feel and improved fine particle feel, etc., and its depth of pocket that is compatible with the latest sources is attractive. The heavy, vintage look is also wonderful. The hood is missing, there are many transformer paint peeling repair marks on the exterior, and the letters on the back have disappeared. Serial E10122 (Murakoshi Yoichi)
Maintenance information: 2017.10.18 Maintained (SW/VR disassembly contacts repolished, oxidized/vulcanized grease coated. Replace all 9P socket pins Voltage check for each part, check input/output waveforms, load test (at 1kHz, 8Ω load: 75W x 2) sound output test)
Accessories: instruction manual (copy)
Main specifications: 6550 push-pull input 2 systems (XLR/RCA) rated output 75W+75W (4/8/16Ω) mono 150W (2/4/8Ω) W406 x H190 x D305 mm 30.5 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/4/13 sales price 128,000 yen ※The PHONO board is for MC only (MM cannot be used). Maintained! It has an elegant and glossy tone, and although combinations with 405 are common, 606 etc. are also a good match. It has the natural texture of the acoustic sauce and the smooth tone that feels good against the skin. There are small scratches and paint peeling on the right side. Serial 24151 (Takasaki Atsushi)
Maintenance information: 2024.4.12 maintenance (main board ground point screw reprocessing, operation check) 2024.1.17 maintenance (replacement of coupling C, bypass C, etc. in each board, AC SW spark killer C replacement, INPUT switching analog SW through hole pattern re-soldering, power SW internal contact polishing ~ operation check)
2020.6.13 Maintained (balance VR, SW disassembly cleaning. Attach 1 kΩ resistors to both the left and right sides of the flat board. Replaced due to faulty IC. All flat and mother boards have been soldered again. (Check the input/output waveform, check the left and right balance, and perform a comprehensive operation test by connecting the power amplifier to confirm normal operation.)
Accessories: power cord, copy of manual
Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321 x H103 x D203 mm, 4.0 kg
The price has been drastically reduced! 2024/4/14 sales price 198,000 yen This model took the configuration of the flagship 7S1. The quality of the sound has improved compared to the predecessor, and in particular, the thickness of the sound has increased from low to medium, making it a well-balanced sound. The clear and clean spatial expression and smooth, gentle mid-high sound are attractive. There is a scratch on the top plate. Serial 20011208001208 (Fujisawa Yukishi)
Maintenance information: 2024.4.14 Operation confirmed
Accessories: remote control, instruction manual, power cord, connection cord
Main specifications: original mechanical module SACDM-1 1 bit DSD SEIKO NPC SM5866AS D/A converter with external clock terminal W440 x H127 x D413 mm 16.5 kg
The disposal price has been reduced. Member prices are not applicable. 2023/5/13 sales price 250,000 yen*The main volume, BASS, and TREBLE knob textures are different from the original. Internal parts have been thoroughly reviewed and maintenance has been carried out! This is a control amplifier from Sony's high-end brand, the Esprit series. Straight sound with a sense of speed similar to the TA-E900. The outline is clear and the sound image is drawn clearly. It is a vintage speaker and is especially recommended for jazz and rock fans. On the exterior, in addition to dullness and small scratches, there is a feeling of use, such as sticker marks on the top plate. Serial 200616 (Hiroki Aso)
Maintenance information: 2023.3.4 maintained (running test by refining the I/O board and screw parts) 2022.10.1 maintained (condenser semi-fixed resistance relay LED lamp IC spark killer Capricorn washer replacement implementation all SW VR disassembly cleaning board solder surface re-solder input/output waveform confirmation and left and right balance confirmation comprehensive operation test)
Accessories: copy of instruction manual
Main specifications: 2 PHONO inputs, 5 line inputs, 2 pre-out systems, W480 x H105 x D465 mm, 12.5 kg
The disposal price has been reduced. Member prices are not applicable. 2023/9/13 sales price 2,980,000 yen Maintained with attention to details such as drivers and wiring! The Georgian 4 is attractive for its elaborate horn configuration and beautiful furniture-like design. It is a model with a built-in crispy horn, a structure that creates a unique sound with a rich sense of scale, and the loud sound is truly an American masterpiece, but you can also feel a somewhat English-like sex appeal. *The attenuator has been maintained, but slight chipping occurs when turning due to deterioration of the original winding resistance (Oikawa Tetsuji)
Maintenance information: 2023.9.13 Maintained (828HF disassembly and maintenance: separation from magnetic circuit and diaphragm, magnetic circuit diaphragm maintenance: cleaning of the magnetic circuit, rustproof vibration system, round out, stop noise, T350 disassembly and maintenance: separation from the magnetic circuit and diaphragm, sound pressure difference adjustment: stop noise due to resonance sound generation, elimination of sound pressure drop due to rear sound leakage. Confirm that there are no modifications inside the housing. Remove rust from screws on screw-type terminals, pickle, and polish and clean the receiving side. ATT (x4) contact cleaning. A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. (Input/output waveform and balance check, sound output check)
Accessories: none
Main specifications: 4-way 15WK, 828HF, T350, X336 (300/3500) approx. W860 x D660 x H1,350 mm approx. 90 kg
The disposal price has been reduced. Member prices are not applicable. 2024/4/11 sales price 158,000 yen Maintained. with cabinet! Macintosh transistor AM/FM tuner. You can enjoy the deep, chiseled sound typical of McKinn even with a tuner. Small scratches and dullness can be seen. (GOTO Daiki)
Maintenance information: 2024.4.11 Maintained (poor contact with tuning encoder VOL → cleaning, other checks. (Reinstall the pan lock.)
Accessories: copy of instruction manual
Main specifications: stereo compatible digital display FM/AM tuner W406 x H138 x D330 mm
Full maintenance from capacitor replacement to re-soldering of each board, etc.! The first memorable luxury model in the Sansui 07 series in the era when there was no 907. Starting with the newly developed dual FET at the time, the company's consistent commitment to adopting quadruple detent volumes and large electric power transformers independently on the left and right has already been established. Compared to models from the 80s and 90s, the sense of fulfillment in the phono section is amazing. There is a feeling of use due to appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.4.16 Maintained (capacitor, semi-fixed resistor, transistor, resistor, protection relay SP terminal, heat dissipation sheet replacement. SW type terminal cleaning, contact grease coating. Re-solder flux cleaning for each board. Each circuit adjustment, RCA terminals, interior and exterior cleaning. (Various tests)
Accessories: copy of instruction manual
Main specifications: 85W+85W W430 x H168 x D389 mm 16.8 kg
Comes with a stand. JBL professional tweeters. Since it is designed to make the sound fly far, the sound quality is solid and more straight compared to the company's consumer model 077. The mid to high frequencies are vivid, and the low frequencies are finished with a tight sound. There is a feeling of use such as dullness and slight scratches over time (Yamato Yuki)
Maintenance information: 2024.4.16 sweep test good
Accessories: stand
Main specifications: horn type tweeter impedance 16 ohms playback frequency band 6,500 to 21,500 Hz (manufacturer specified), crossover 7 kHz, efficiency 105 dB, W100 x D84 mm, 3 kg/book (stand not included)
Maintained. The grain of the sound is clear and the smoothness of the connection has also been improved. This is a 1200 Hz crossover network ideal for the combination of a 38 cm woofer and 1 inch driver. The exterior has dullness and scratches due to use over time, serial 18254 18275 (Asaine Satoshi Law)
Maintenance Information: 2024.4.16 Maintained (Screws, Insulated Washer Parts Replacement Switch Contact Cleaning)
Accessories: none
Key Specifications: Crossover 1200 Hz 8 Ohm 3 Position Switch with Level Control
Maintained. With a crossover of 7000 Hz, this network is ideal for tweeters such as 075 and 077! Please enjoy using it in a way that suits your needs, such as 2 way or 3 way. The exterior has been painted on the front due to scratches and signs of use. Serial 38620 39011 (Tomonori Asaine)
Maintenance Information: 2024.4.16 Maintained (8ohm Attenuator VR Screw Insulated Washer Parts Replacement)
Accessories: none
Key Specifications: Variable Level Control Crossover Frequency 7kHz 8Ω Weight 900g
This is an attractive MM cartridge with a bright, punchy sound. It uses a VM type power generator to pick up even the smallest sounds engraved on records. It is a cartridge with high cost performance (Yamato Yuki)
Maintenance information: 2023.8.5 sound output confirmed
Main specifications: VM type 20 to 20,000 Hz 4.5 mV 1.0 to 1.8 g 6.5 g
Record stabilizer from unknown manufacturer. It has a gold-plated finish, and the design looks great. There is a slight feeling of use such as a thread (Yamato Yuki)
Main specifications: diameter 80 mm, height 30 mm, dead weight 289 g (both measured)
A popular Fidelity-Research headshell. The headshell has a simple design and is compatible with light needle pressure tone arms (Yamato Yuki)
Maintenance information: 2024.4.16 continuity confirmed
Accessories: none
Main specifications: aluminum stamping dead weight 7.6g
Orthophone's classic headshell. The finger tips are ergonomically designed and are designed to be easy to operate. It is light in weight and is compatible with various cartridges and tonearms. There is a feeling of use such as a slight small scratch (Yamato Yuki)
Maintenance information: 2024.4.16 continuity confirmed
Accessories: none
Main specifications: aluminum gold-plated terminals, dead weight 9.4 g
Orthophone's classic headshell. The finger tips are ergonomically designed and are designed to be easy to operate. It is light in weight and is compatible with various cartridges and tonearms. There is a feeling of use such as a slight small scratch (Yamato Yuki)
Maintenance information: 2024.4.16 continuity confirmed
Accessories: none
Main specifications: aluminum gold-plated terminals, dead weight 9.4 g
Maintained by the manufacturer! Marantz consumer CD recorder. Only music CD-Rs with equal speed can be used. There are things that cannot be used with double speed CD-Rs. The D/A converter is a CD recorder equipped with the same DAC7 as the CD-16 and CD-17D, and has a smooth sound even as a CD player. There are scratches and stains on the top plate (Sasaki Shota)
Maintenance information: 2024.4.16 Manufacturer maintained (REC volume gap occurred, contact cleaning carried out. (Other operation inspections carried out)
Accessories: remote control, power cable
Main specifications: Recordable disc: CD-R for music, CD-RW for music W458 x H83 x D324 mm 8.0 kg
Balance cable 0.7 m Peer Noitric plug is a standard BELDEN line cable that clearly outlines the sound yet has a firm thickness in the mid to low range. The printing on the sheath has disappeared (Kojima Yosuke)
Accessories: none
Balance cable 0.6 m Peer Noitric plug is a standard BELDEN line cable that clearly outlines the sound while also having a firm thickness in the mid to low range (Kojima Yosuke)
Accessories: none
Balance cable 0.6 m Peer Noitric plug is a standard BELDEN line cable that clearly outlines the sound while also having a firm thickness in the mid to low range (Kojima Yosuke)
Accessories: none
Balance cable 0.5 m Peer Noitric plug is a standard BELDEN line cable that clearly outlines the sound while also having a firm thickness in the mid to low range (Kojima Yosuke)
Accessories: none
※Only 1 balance cable is 9.9m. This is a standard BELDEN line cable with a firm outline of the Neutrik plug sound, yet has a particularly firm thickness in the mid to low range. The printing on the sheath part has disappeared (Kojima Yosuke)
Accessories: none