Silver interconnect with a 1.2m pair of RCA cables and LINN premium cables. Double shield construction using plenty of high-grade copper. The sound quality is natural, the resolution is high, and the deep bass is deep. Overall, there is a slight stickiness. (FUJISAWA KOSHI)
Maintenance information: 2024.6.23 continuity confirmed
Accessories: no accessories
This is an arm base with a built-in Ikeda arm elevation mechanism that can be adjusted while playing. In addition to the IT-345CR-1 and IT-407CR-1, it can also be used on FR-64, 66, etc. with a shaft diameter of φ25 mm. The body housing is machined from stainless steel, and the arm fixing part has a hybrid structure of stainless steel and brass. With a single dial operation, you can smoothly adjust the height even while playing a record, and you can maximize tone arm and cartridge performance. Good enough that you can't feel a feeling of use (Murakoshi Yoichi)
Accessories: stabilizer fixing tool, wrench, instruction manual, original box,
Main specifications: Height adjustment range: 10 mm up and down, pace mounting hole dimensions: φ41 mm, arm shaft: φ25 mm
Custom made internal wiring silver wire specification! It appears to be an unused item. Includes optional genuine phono cord HBC-MS-5000DR. A dynamic balance type long arm completed by Ikeda Isamu to surpass the masterpiece FR-66S he created himself. The materials for the main parts have been hybridized, and external influences have been thoroughly eliminated by adopting a spherical center block. The cable uses a double 2-core shield, a hybrid structure made of high-purity 6N copper and OFC materials (Murakoshi Yoichi)
Maintenance information: 2024.6.20 continuity confirmed
Accessories: instruction manual, original box, head shell, arm cable, template
Main specifications: Dynamic balance type, total length 388 mm, effective length: 307 mm, overhang: 12 mm, needle pressure application range: 0 to 5 g, arm adjustment range: 20 mm to 60 mm
The i.LINK cable is 2.0m silver-coated, and both insulators use solid high density polyethylene. Both ends of the connector are 4-pin type (Tomonori Asae)
Accessories: original box
Maintained in 2023/12! A special edition of the PM-80. A popular Marantz model from the 90s that has both luster and strength. This is a geeky model where you can enjoy the difference in tone by switching between A grade and AB grade. There is a feeling of use, dullness, and small scratches. Serial MZ009119060022 (Yamato Yuki)
Maintenance information: 2024.6.23 sound output confirmed
2023.12.24 Maintained (replacement of defective output relay contacts. Polish the selector switch and other disassembly contacts and apply contact cleaner. I/O pin jack polish. Power supply circuit soldering correction)
Accessories: copy of instruction manual
Main specifications: AB class 100W+100W (8Ω) A grade 20W+20W (8Ω) size W454 x H165 x D380 mm weight 17.5 kg
The disposal price has been reduced. Member prices are not applicable. 2023/12/10 sales price 25,000 yen*Since the output terminal has been remodeled to an XLR terminal, it is inexpensive. It is a pretty niche product that uses 2 stereo amplifiers so that it can be used like a mono amplifier. Actually, it seems to be a product intended for use with the company's 405-2. There is a lot of dullness on the exterior due to aging (Fujisawa Yukishi)
Maintenance information: 2023.6.4 sound output confirmed
Accessories: none
Main specifications: W80xH47xD140mm approx. 1.0 kg/unit
The price has been reduced. 2024/6/1 sales price 13,800 yen ※There is no problem with the sound output operation, but the LCD is dark and there are places where the characters disappear, so it's cheap. The company's first standalone USB-DAC and headphone amplifier compatible with DSD. This product took out the USB-DAC part of the company's CD player DCD-1500RE and finished as a standalone unit. Not only does it play music, but it also effectively upgrades the sound of movies and games on a PC. The exterior has noticeable scratches and paint chips on the top plate (Ryo Mizusaki)
Maintenance information: 2024.6.1 operation confirmed
Accessories: power cord
Main specifications: DSD signal sampling frequency 2.8224, 5.6448MHz sampling frequency PCM signal 32, 44.1, 48, 64, 88.2, 96, 176.4, 192 kHz input terminal USB (TypeB) x 1, optical digital input x 2, coaxial digital input x 1 output terminal analog audio output (L/R) x 1, headphone output x 1 (6.3 mm stereo standard jack) dimensions W170 x H57 x D182 mm weight 1.5 kg
The disposal price has been reduced. Member prices are not applicable. 2023/12/10 sales price 18,000 yen USB isolator Input to USB Type-B and output from USB Type-A. USB low-speed (1.5Mbps) and full-speed (12Mbps) dedicated hubs Please refer to the manufacturer's website for details. https://octy.co.jp/products/usb20.html ※5V power supply is not included. Please prepare separately (Oikawa Tetsuji)
Maintenance information: 2023.12.10 storefront operation confirmed (5V test power supply is supplied, and sound output operation confirmed by connecting between PC and USB DAC)
Accessories: *USB microB 5V power supply is not included. Please use your own USB adapter or the like.
Main specifications: 110mm×64mm×30mm 230g
The disposal price has been reduced! (Member discounts are not applicable) 2024/6/9 sales price 258,000 yen current product! Style 35 Hi-Fi Hall with a beautiful piano black finish is in stock for the first time! The newly developed ribbon tweeter and woofer achieve high fidelity and strength with traditional diaphragms. As for the exterior condition, there are slight scratches on the side (Yamato Yuki)
Maintenance information: 2024.6.9 operation confirmed
Accessories: original box saran net
Main specifications: 2-way rear bass reflex type 85dB 4Ω W179 x H304 x D284 mm 6.8 kg
The price has been reduced! 2024/6/12 sales price 37,800 yen RCA line cable 1.0 m pair model using plasma (powder of metallic compounds) shield. The synergetic effect of cryogenics and magnetostriction achieves an overwhelmingly high signal-to-noise ratio. The exterior is dull. Serial 100006156 (Fujisawa Yukishi)
Maintenance information: 2024.6.12 continuity confirmed
Accessories: No accessories
The price has been reduced! 2024/6/22 sales price 188,000 yen*It is cheap because it has a slight tobacco smell. Comes with original box! This current player was born as a model commemorating Denon's 110th anniversary. SACD player equipped with Ultra AL32 processing. A high-fidelity machine with a sense of speed that can handle modern scenes, and the characteristics typical of a modern aircraft with excellent performance have been added. The wide range and the good sense of SN stand out. The exterior has a slight tobacco smell in addition to dullness and small scratches. Serial DBFN052100541 (Hiroshi Aso)
Maintenance information: 2024.6.22 operation confirmed
Accessories: Remote control instruction manual, power cord, connection cable, original box
Main specifications: Playback frequency range 2 Hz to 100 kHz dynamic range 118 dB unbalanced output x 1, digital audio output terminal, coaxial digital output x 1, optical digital output x 1 W434 x H138 x D405 mm 16.5 kg
The price has been reduced! 2024/6/12 sales price 37,800 yen*Model using 1.0 m pair plasma (powder of metallic compounds) shield for No. 3 HOT XLR cable. The synergistic effect of cryogenics and magnetostriction achieves an overwhelmingly high signal-to-noise ratio. The exterior is dull. Serial 10005476 (Yonejima Satoshi)
Maintenance information: 2024.6.12 continuity confirmed
Accessories: No accessories
The disposal price has been reduced (member prices are not applicable). 2024/6/12 sale price 798,000 yen rare item! Comes with an engraved plate This is the first time it has arrived in 13 years. Like a BBC monitor, the dense mid range with little coloring and the low range where the sound of the box is effective are impressive. You can enjoy the fresh sound, which has quite a bit of momentum. This is one I want to make a noise with a vintage tube amp. The exterior has a different texture on the left and right, and there is dullness, dirt, etc. Serial 198/119 (Oikawa Tetsuji)
Maintenance information: 2024.6.12 Operation confirmed
Accessories: cable
Main specifications: BBC monitor GEC tweeter x 2 +15 inch RCA woofer W580 x H770 x D320 mm 25.6 kg (actual measurement)
The price has been reduced! 2024/6/20 sales price 99,800 yen Maintained! B&W bookshelf speakers Each one has good sound granularity and a clean tone, and is compatible with a wide range of genres and sources. It is an attractive, practical speaker with medium to high range quality comparable to advanced models. The exterior has a feeling of use such as sunburn, dullness, and scratches on the front. Serial 0004181 0004182 (Hiroki Aso)
Maintenance information: 2024.6.20 Maintained (one-sided tweeter replacement operation test)
Accessories: Saran net jumper cable bath reflex sponge
Main specifications: 2-way bass reflex type bookshelf speaker playback frequency band 45 Hz to 50 kHz W200 x H340 x D280 mm 8.9 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/6/2 sales price 79,800 yen A dedicated arm base for attaching the GLANTZ tonearm MH-1200S to the LUXMAN record player PD-191A. Attach it to the back left side of the PD-191A main unit. The exterior is generally good (Takahashi Nobuyuki)
Accessories: mounting screws
Main specifications: Material stainless steel W128 x H15 x D128 mm 787 g (actual measurement)
The disposal price has been reduced. Member discounts are not applicable. 2024/4/2 sales price 448,000 yen This is a late C20 model that underwent full maintenance from the 2023/12 condenser to main VOL replacement. Among Mackin's control amplifiers, this is a popular gem with a particularly rich, glossy tone. Not only jazz, but also the vocal sounds are excellent. The unique, rich, and highly artistic tone shows a particularly good compatibility with vintage speakers. Exterior, front panel characters disappear a lot, dullness, small scratches, abrasions, etc., and there is a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.2 maintenance completed (1/2 W resistor replacement and 3 noise countermeasures replaced) 2023.12.19 maintenance (vacuum tube 6X4, block capacitor, electrolytic capacitor, film capacitor, oil capacitor, resistor, main volume replacement. Gang error correction resistance 1/2 W added, switching noise reduction resistance 1/4 W added. RCA jack and vacuum tube socket caulk repair, operation check.)
Accessories: none
Main specifications: tubular phono 2 system phono equalizer curve variable use vacuum tube ECC83 x 5 ECC82 x 2 EZ90 x 1 W440 x H165 x D316 mm 8.7 kg
The price has been drastically reduced. 2024/6/19 sales price 24,800 yen. *Currently sold. YAMAHA bookshelf speakers. It is a high-resolution compatible model created by the designer of the “Soavo” series, which was highly acclaimed worldwide, and although it is an entry model, it is designed with particular attention to sound. Of course, the traditional high frequencies of the NS Series are excellent, and the fact that bass reflex dubbing, which is common on bookshelves, is suppressed is a good impression. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: saran net, original box
Main specifications: 2-way bass reflex type (non-magnetic) playback frequency band 55 Hz to 45 kHz impedance 6 ohms allowable input 40 W maximum input 120 W output sound pressure level 87 dB crossover frequency 2.8 kHz W183 x H320 x D267 mm weight 6.1 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/5/5 sales price 22,000 yen. ※Since there is a lot of deterioration in the exterior, it is inexpensive. A popular DIATONE bookshelf. Metallic sounds such as wind instruments and hi-hats on drums resonate comfortably in the crisp high range, and the low frequencies are more powerful than their size. In addition to the exterior, there are many peeling veneers, and a feeling of use such as dullness, abrasions, and scratches can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.5.5 operation confirmed
Accessories: saran net
Main specifications: 2-way speaker, bookshelf type, bass reflex, efficiency 89dB, impedance, 6Ω, size, W212 x H349 x D220 mm, weight 7 kg
The price has been drastically reduced. 2024/6/18 sales price 6,000 yen. *Currently sold. A 2-way speaker system for the D-109X series, equipped with the “N-OMF cone woofer,” which is also installed in the higher-level model D-309 series, in a reduced size. It uses a balanced dome diaphragm that realizes playback up to the ultra-high frequency range far exceeding the audible band (Takasaki Atsushi)
Maintenance information: 2024.6.18 Operation confirmed
Accessories: saran net, instruction manual
Main specifications: impedance 6 ohms playback frequency band 70 Hz to 80 kHz W102 x H175 x D128 mm 1.2 kg
The price has been drastically reduced. 2024/6/9 sales price 3,000 yen. *Currently sold. ONKYO 2-way speaker The sound quality is sharp, has a clear impression, and has a sense of stability. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.9 operation confirmed
Accessories: saran net
Main specifications: 2-way, 2-speaker bass reflex bookshelf type woofer, 12 cm, cone type tweeter, approx. 2 cm, dome type impedance, 6 ohms, maximum input, 80 W, W193 x H340 x D270 mm, 5.2 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/6/5 sales price 1,000 yen. Toshiba System Stereo SL-8 UV Speaker You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.2 Operation confirmed
Accessories: saran net
Main specifications: W219 x H360 x D167 mm 2.5 kg (actual measurement)
Full maintenance from exterior to edge replacement and saran net replacement! It's the long-awaited blue baffle 4344. The vividness of the performance is expressed dynamically with a full mid-low range that sets it apart from the tall boy type, and a powerful sound image. It shows an unrivaled compatibility with jazz from the 70s and 90s, soul, rock, etc. (Tamai Jun)
Maintenance information: 2024.6.22 maintained (exterior repair/polishing/oil finishing before and after baffle coating saran frame paint net replacement plate repair horn cleaning diffuser cleaning/painting woofer maintenance (edge replacement cone paper coating)
Midmaintenance (edge replacement cone paper coating)
Driver maintenance (magnetic circuit rust removal/in-gap cleaning center adjustment, sound-absorbing material replacement terminal cleaning/screw replacement) tweeter maintenance (frame coating magnetic circuit rust removal gap cleaning terminal cleaning screw replacement)
Unit detachment network maintenance (frequency characteristic check, SW/ATT cleaning, terminal cleaning screw replacement) operation check)
Accessories: saran net
Main specifications: 4-way 4-speaker bass reflex unit 2235H 2122H 2421B 2405H frequency band 35 Hz to 20 kHz 8 ohms sound pressure level 93 dB W635 x H1,051 x D435 mm 96 kg
Comes with original box It is the SPU “number one” newly created with the goal of reproducing the thickness and thickness of the sound of old SPUs of yesteryear. Among them, the #1S uses a round needle, and it is a cartridge with a wide range added (Sasaki Shota)
Maintenance information: 2024.6.22 sound output operation confirmed
Accessories: original box, manual, needle cover
Main specifications: round needle output voltage 0.18 mV internal impedance 2 ohms needle pressure range 3.0 to 5.0 g dead weight 30 g
Maintained. The Lux tubular premium FM/AM tuner WZ-30 was developed with the aim of being the ultimate FM stereo tuner. With the warm and thick sound quality typical of a tube ball, you can enjoy broadcasting in a relaxed atmosphere. There are small scratches and dullness appropriate to the model year (Oikawa Tetsuji)
Maintenance information: 2024.6.22 maintained (relay unstable exchange, 100 μF x 2 defective replacement, electrolytic capacitor 100 μF, etc., 6 defective replacement, trimmer capacitor defective exchange, 2 germanium diode defects and deterioration exchanges, 5 W resistor replacement, vacuum tube 6U8 deterioration replacement, IF/RF/MPX readjustment* operation checked with other AC100V)
Main specifications: tubular FM/AM tuner W470 x H175 x D275 mm 10 kg
Output transformer pair sale push pull output 10W primary: 10kΩ secondary: 4-8-16Ω W61 x H79 x D63 mm approx. 0.9 kg/piece There are abrasions and paint peeling (Kojima Yosuke)
Accessories: none
Output transformer for sale for single primary: 3.5 KΩ secondary: 4/8/16 Ω output 30W primary inductance 20H (maximum 26H) W110 × H115 × D100 mm 4 kg/piece Other than some paint peeling and discoloration, the degree is good (Kojima Yosuke)
Accessories: none
Power transformer primary: 90-100-110V secondary: 6.3V-CT/3A 6.3V/3A 5V/2A x 2 12.6V/1A 50V/20mA 385-290-0-290-385V/320mA W122 × H105 × D102 mm 6 kg (actual measurement, not including protrusions) There are fine line damage and paint fading (Kojima Yosuke)
Accessories: none
Choke transformer inductance 10H/120mA W75 x H91 x 69 mm 1.5 kg (actual measurement, terminal part not included) There are scratches and paint peeling (Kojima Yosuke)
Accessories: none
Choke transformer inductance 10H/120mA W75 x H91 x 69 mm 1.5 kg (actual measurement, terminal part not included) There are scratches and paint peeling (Kojima Yosuke)
Accessories: none
※This is a replacement for linear equalizer knobs. Maintained! Lax's transistor pre-main advanced model. Compared to the L-500 series, which has a thick middle range, the treble is clear. It's an astringent sound that can also be imagined from the design. You can see a feeling of use such as appearance, dullness, paint deterioration, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.22 Maintained (switch disassembly contact cleaner applied. Replace deteriorated transistors in each circuit. Knob shaft extension installation (I/O pin jack polish)
Accessories: copy of instruction manual, power cord
Main specifications: 55W+55W (8Ω) Phono2 system W485 × H165 × D300m 12.5 kg
Hamilex speaker stand The large, calm dark brown wood grain and black two-tone design are stylish. It is made with a firm sense of stability, and is also recommended as an introduction. Other than the exterior and the rubber on the top plate being partially missing, there are no noticeable scratches, etc., and it is good with just about dullness (Murakoshi Yoichi)
Accessories: none
Main specifications: W280 x H446 x D340 mm Top plate size W200 x D270 mm approx. 5 kg/unit
The sound quality of the 0.5m XLR female Fischer cable gives the impression that it is solid and natural, and the impression is that it makes the most of the original material of the equipment. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.22 continuity confirmed
Accessories: original bag
※1 piece only. Compatible with SX series, FM series, TX series, and ELIMINATOR, in addition to SX300 diaphragms. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.20 Continuity confirmed
Accessories: instruction manual (English), original box
Main specifications: body width 75mm diameter 52mm screw pitch 35mm
※Only 1 XLR cable 1.5m male-female plug is originally a microphone cable made by Neutrik on both ends, so sound loss is good. There is a feeling of use on the exterior such as small scratches (Mamoru Hatano)
Maintenance information: 2023.9.18 continuity confirmed
Accessories: none
Main specifications: electromagnetic shielded microphone cable, 4 cores, outer diameter 6.0 mm
RCA-XLR conversion cable, 1.0m pair, 2nd hot RCA plug made by CANARE, XLR plug used originally as a microphone cable, so sound loss is good. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2023.6.11 continuity confirmed
Accessories: none
*This is an RCA 3.0 m plug with only one end, and both ends are manufactured by Neutrik. Dependable and proven Negrex commercial cables. The sound quality is clear and straightforward. There are small scratches etc. on the exterior (Hatano Mamoru)
Maintenance information: 2024.6.22 continuity confirmed
Accessories: none
It is an attractive cable with an outstanding sense of stability with only 3.0 m 1 RCA cable, and since it has a good balance, it is perfect for leveling up from the attached cable (Asaine Tomoho)
Maintenance information: 2024.6.22 continuity confirmed
Accessories: none
216mm pole (19mm diameter) set of 4 silver color Please use it to add shelves or extend poles for Q4, Q4D, etc. There are abrasions, line scratches, and paint peeling in places (Murakoshi Yoichi)
Accessories: none
Set of 4 This is a silver pole, an option for 180mm pole (19mm diameter) quadraspires. Please use it as an additional pole for Q4, Q4D, etc. There are small scratches and dullness on the exterior (Murakoshi Yoichi)
Accessories: none
Key Specifications: 180mm length/19mm diameter optional pole
The disposal price has been reduced! (Member discounts are not applicable) 2024/6/11 sales price 69,800 yen*Currently sold. Aiwa's DSD DAC. A/D converter and D/A converter set. It is possible to reproduce DSD 1-bit 64fs signals in SACD format. Even with analog input from compressed sound sources such as MP3s, the sense of localization, sound field, and luster of sound are improved. Serial D101211111 WD01210911 (Tomonori Asaine)
Maintenance information: 2024.6.9 operation confirmed
Accessories: power adapter, HMDI connection cable, instruction manual
Main specifications: AX-D1: DSD1 bit/64 fs playback frequency band 20 Hz to 100 kHz (+0/-3 dB) dynamic range 102 dB or more, SNR ratio 102 dB or more at 1 kHz, 107 dB or more at 20 kHz channel separation 100 dB or more size W250 x D170 x H50 mm weight 1.5 kg AX-WD: LPCM192 kHz/24 bit/128 fs DSD1 bit/ 64fs (DSD64 mode, 2.8224MHz) size W250 x D170 x H50 mm weight 1.6 kg
The price has been reduced! 2022/6/20 sales price 29,800 yen 6 month warranty Denon design series CD player. It is equipped with an inexpensive yet highly accurate D/A converter that is compatible with MP3 and WMA files. Since it can also be used vertically, it is attractive that it is easy to adjust where it is placed. The exterior is dull and has a feeling of use. Serial ADR27180602128 (Jun Tamai)
Maintenance information: 2024.6.20 sound output confirmed
Accessories: instruction manual, remote control, power cable
Main specifications: analog output x 1 coaxial digital output x 1 size W200 x H86 x D 240 mm weight 2.4 kg
The price has been drastically reduced! 2022/6/15 sales price 17,800 yen ※There is damage to the root of the needle, so it's cheap! A standard model of domestic mono cartridges. A popular model that condenses the appeal of a mono needle, which has a thick overall sound and is also powerful. It is also attractive that the output is high and can be used without a step-up transformer (Asaine Tomoho)
Maintenance information: 2024.6.7 sound output confirmed
Accessories: needle cover
Main specifications: output voltage 3 mV playback frequency 50 Hz to 10 kHz impedance 240 ohms compatible load 1 kΩ or more needle tip 17 microns diamond round needle needle pressure 3G
The disposal price has been reduced! (Member discounts are not applicable) 2024/5/24 sales price 29,800 yen ※1 wooden horn is compatible not only with FOSTEX drivers, but also with JBL 1-inch drivers (stop 3 points). It is a horn characterized by a broad sound unique to wood horns, which is different from metal horns (Takahashi Nobuyuki)
Main specifications: cutoff frequency 420 Hz throat 2.54 cm birch wood parallel plywood W444 × H90 × D293 mm 3.1 kg (actual measurement)
The price has been drastically reduced. 2024/5/22 sales price 8,000 yen. *Some SP terminal plates and screws on the OUT side are missing. A full-range speaker with a high BOSE interior. An indoor speaker with high efficiency and clear sound quality. It is optimally designed for low-volume background music. The exterior is dull and has scratches (Kobayashi Hitoshi)
Maintenance information: 2024.5.19 Operation confirmed
Accessories: mounting hardware, instruction manual
Main specifications: 5.7 cm full range driver x 1 allowable input 16 W impedance 8 ohms maximum sound pressure level 96 dB playback frequency band 90 Hz to 16 kHz W251 x H125 x D119 mm mass 1.8 kg
The price has been drastically reduced. 2024/5/26 sales price 8,000 yen. *Part of the SP terminal plate and screws on the OUT side are missing. A full-range speaker with a high BOSE interior. An indoor speaker with high efficiency and clear sound quality. It is optimally designed for low-volume background music. The exterior has yellowness, dullness, dirt, scratches, etc., and there is a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.19 Operation confirmed
Accessories: mounting hardware, instruction manual
Main specifications: 5.7 cm full range driver x 1 allowable input 16 W impedance 8 ohms maximum sound pressure level 96 dB playback frequency band 90 Hz to 16 kHz W251 x H125 x D119 mm mass 1.8 kg
Fully restored! A kit model of a power amplifier using a 50CA10 3-pole output tube and an OY15 type output transformer, composed of circuits and parts conforming to the MQ60 type, which has been evaluated by LUXMAN. The sound of a vacuum tube has a sense of volume that seems to meet expectations, and it gently envelops you. The sound, which doesn't require scale, is particularly unique, and the slight thickness that spreads from below the mid-range makes you feel comfortable. The exterior is dull, rust, abrasions, etc., and there is a feeling of use (Ryo Mizusaki)
Maintenance information: 2024.6.21 Maintained (vacuum tube sockets, block capacitors, electrolytic capacitors, oil capacitors, SP and RCA terminals, semi-fixed VR, fuse holder replacement. Load test (8Ω load 1kHz 24.5W+24.5W), input/output waveform confirmation, impedance switching SW/gain VOL disassembly contact refinement, oxidation and vulcanization prevention grease coating. Input/output waveform confirmation, load test (1 kHz sine wave, 8 ohm load: 28 W+28 W, actual measurement), sound output test)
Accessories: copy of instruction manual
Main specifications: 30W+30W 50CA10 push pull W410 x H160 x D205 mm 13.8 kg
Maintained! This vintage tuner uses a gyro touch dial and is a favorite of enthusiasts. Recommended for those looking for a tuner with the warmth and astringency of analogue. The muting level is also adjustable on the back. There are stains and small scratches throughout the exterior (Murakoshi Yoichi)
Maintenance information: 2024.6.20 maintenance (adjustment of high-frequency circuit-related parts, transistor replacement, front panel escalation cleaning)
Accessories: none
Main specifications: 4 barricones, AM/FM compatible, W390 x H146 x D300 mm, 7.9 kg
Maintained! The operating product is a Marantz solid state FM/AM receiver, which is extremely rare. Gyro touch tuning unique to the company was adopted to achieve smooth station selection. I'm fascinated by the designs of the good times (Murakoshi Yoichi)
Maintenance information: 2024.6.20 maintenance (cleaning of internal volumes, application of olefin oil, application of complete agent after disassembling each switch, application of olefin oil after contact cleaning polishing/cleaning. High frequency circuit manual adjustment, front escalator disassembly and cleaning)
Accessories: none
Main specifications: 28W+28W PHONO (MM) W407 × H107 × D227 mm 8.2 kg
RCA cable 1.5 m pair entry model in the Caldas reference series. As the name suggests, it sounds naturally and is characterized by a moderate tone in Caldas cables. It rubs against the sheath, and the printing disappears (Kojima Yosuke)
Accessories: none