The outer insulation for the 1.5m RCA terminal of the digital cable is flexible PVC. It's an orthodox cable with no quirks. There is a feeling of use on the exterior such as dullness and small scratches (Asaine Tomoho)
Maintenance information: 2024.7.2 continuity confirmed
Accessories: none
A classic disc stabilizer. The moderate weight gives a sense of stability for playing records. There is a feeling of use on the exterior, such as fading due to aging (Tomoho Asaine)
Accessories: none
Main specifications: diameter 80 mm height 35 mm dead weight approx. 600 g
Maintained, new dust cover created, SHURE M44G included, S-shaped arm. An auto lift-up player with an automatic lift-up function when playback is over. The cabinet has a sense of luxury, and the sound quality is authentic, with a thickness unique to that time. The exterior has dullness, small scratches, etc., and a feeling of use can be seen. Serial 1512931 (Tomonori Asaine)
Maintenance information: 2024.7.2 maintained (PU code, 2 CDS for auto lift replaced. Arm disassembly cleaning, sound test. (Create a new dust cover)
Accessories: shell MG-10, cartridge SHURE M44G, copy of instruction manual
Main specifications: tone arm with static balance type electronic damping mechanism inner rotor type high torque AC servo motor needle pressure variable range 0 to 3 g W490 x H219 x 410 mm 15 kg
Reasonably priced speaker stand from Hayami Industries. It is designed for installing small speakers. Since it is lightweight, you can easily change the position of the stand, and it is an easy-to-use stand. There is a feeling of use on the exterior, such as dullness or small scratches (Asaine Tomoho)
Accessories: none
Main specifications: bottom plate dimensions W230 x H450 x D295 mm, top plate dimensions W190 x D230 mm, weight 4 kg/book
Bookshelf speaker with built-in power amplifier A bi-amp system is used in which the high and low frequencies are driven by separate power amplifiers. You can enjoy powerful, high-quality sound by connecting to a smartphone or flat screen TV. Since it is cheap, it will be sold as is. There is a line scratch on the cone paper on one side. (ASAINE Tomonori)
Maintenance information: 2024.7.2 sound output confirmed
Accessories: none
Main specifications: built-in power amplifier output 18W x 2 aperture 100mm woofer with 19mm soft dome tweeter playback frequency 60 Hz to 30000 Hz crossover 1500 Hz W144 x H220 x D 180 mm weight 3.5 kg
※1 bottle only. Speaker cable 2.0m is a standard BELDEN speaker cable nicknamed “sea snake” with an untreated end. The cable braided in orange and black is impressive, and features a tight sound (Murakoshi Yoichi)
Maintenance information: 2024.3.29 continuity confirmed
Accessories: none
The price has been reduced. 2024/6/27 sales price 59,800 yen Equipped with a titanium-coated 7th generation Uni Q driver. Wide range yet atmospheric sound quality. It comfortably plays vocals, chamber music in small groups, etc. There is a feeling of use due to the appearance, dullness, etc. Serial 3098646G 3098646G (Jun Tamai)
Maintenance information: 2024.6.27 sound output confirmed
Accessories: saran net spike
Main specifications: 3-way 3-speaker frequency characteristics 40Hz to 40kHz W220 x H865 x D372 mm 14.5 kg
Uses a “power MOS FET,” which has a reputation for sound quality and reliability. Sound quality that claims to be an extrusion not unique to the company with a high degree of perfection. The driving power is sufficient even for standalone stereo operation, but it can be upgraded to a majestic sound with a bridge connection. Serial C6Y732 (Murakoshi Yoichi)
Maintenance information: 2024.6.15 sound output confirmed
Accessories: instruction manual, power cord
Main specifications: stereo power amplifier pure A grade operation rated output 60 W+60 W (8 Ω), 480 w/ch 1 Ω load in stereo specification ~ 60 w/ch 8 Ω load input RCA1, XLR1 speaker output 2 system damping factor 800 impedance 2 to 16 Ω (when stereo specification) S/N ratio 127 dB (GAIN switch -12 dB) W465 × H238 × D515 mm 44.3 kg
The battery has been replaced! AC & DC operation is possible. Technics slim control amplifier. This car has few quirks, and its straightforward, natural tone is impressive. It is a thin, space-saving model, and is recommended as a separate introductory machine. There are multiple scratches on the top plate on the exterior (Mizusaki Ryo)
Maintenance information: 2024.6.1 maintained (battery created and installed, encoder etc. cleaned, solder corrected, charging operation checked, AC and DC operation checked, audio checked for each input/output)
Accessories: remote control, instruction manual, power cord
Main specifications: PHONO input (MM/MC) equipped with 2 output systems W430 × H70 × D307 mm 3.3 kg
The price has been reduced. 2024/6/3 sales price 228,000 yen Both the interior and exterior have been maintained! 4312MK2 grey version. A standard monitor that combines responsive, sharp monitor sound with delicate expressive power. You can enjoy the strong, punchy sounds of jazz, rock, soul, etc. The exterior has been beautifully finished due to maintenance. Serial J372-010877 J373-011514 (Takahashi Nobuyuki)
Maintenance information: 2024.6.3 maintained (exterior cleaning and touch-up saran frame painting and net replacement tweeter maintenance (magnetic circuit rust removal, gap cleaning, center adjustment, internal urethane replacement, grill and screw coating, rubber ring replacement) mid-maintenance (corn paper repair and coating) ATT cleaning unit detached)
Accessories: saran net
Main specifications: Onboard unit 2213H+104H-3+052Ti 3-way speaker replacement titanium dome tweeter bass reflex structure 93dB 6Ω W362 x H597 x D298 mm 20 kg
Maintained by the manufacturer! 300B single power amplifier made by Sun Valley. The sound has a small output of 8W+8W, yet feels like 300B in thickness. The sound quality is sharp, which is unique to vacuum tube amplifiers, but since it has a moderately wide range, it sounds well even when listening to genres such as rock. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.28 manufacturer maintenance (300B socket drop in recovery, expansion power supply SW, pilot lamp removal, replacement with standard coupling con product, inspection and repair of each terminal solder location (solder removal and re-soldering) Rch 300B A constant voltage circuit was added due to the end of manufacture of standard parts that were defective, and replaced with a 3-terminal IC3052V to restore)
Accessories: power cord
Main specifications: Vacuum tube used, 6BM8 x 2/300B x 2, frequency characteristics, 8 Hz to 30 kHz, double wound choke driver, built-in left and right power delay circuit, constant voltage DC ignition output 8 W+8 W, size W180 x D430 x H220 mm, 11.5 kg
Maintained. The 606 is thick and unimaginable from its compact exterior. The good sound unique to QUAD allows you to enjoy not only classical music, but also jazz vocals in a mild way. The high level of musicality that makes you enjoy the music with a pleasant tone stands out. Exterior and paint deterioration are conspicuous, and a feeling of use such as dullness, abrasions, etc. can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.6.30 Maintained (DC INPUT bypass C gain setting C replacement in L/R block, power stage TR/drive stage TRall check OK, operation check)
Accessories: power cord, instruction manual
Main specifications: output 140W+140W (8Ω) W321×H140×D238mm 12kg
The price has been reduced. 2024/6/27 Sales price 198,000 yen Maintained by the manufacturer! Lux mid-level class premain. Equipped with a warm colored VU meter. It has a strong low frequency that exceeds the output, and a soft tone typical of a lux. There is a feeling of use on the exterior due to small scratches etc. (Tamai Jun)
Maintenance information: 2024.6.27 Luxman maintained (output relay replacement meter lamp replacement power unit/diode replacement board solder correction
Switch volume contact cleaning, internal cleaning, comprehensive adjustment operation confirmation)
Accessories: remote control instruction manual power cable
Main specifications: 100W+100W (8Ω) size W467 x H179 x D440 mm 20 kg
The price has been reduced! 2024/6/26 sales price 59,800 yen High performance boost transformer with a special wire structure. Furthermore, the perfectly balanced input section and high rigidity chassis achieve smooth sound quality that is delicate and has a lot of information. The exterior is dull. Serial T51508056 (Yonejima Satoshi)
Maintenance information: 2024.6.26 operation confirmed
Accessories: No accessories
Main specifications: Compatible cartridge output impedance 1.5 to 40 ohms load impedance 47 kΩ boost ratio (voltage gain) 26 dB frequency characteristics 10 to 50 kHz W174 x H88 x D168 mm 2 kg
*Remote control is out of stock. It has been carefully maintained by replacing 34 capacitors, etc.! It's an analog-like player with a warm sound. Equipped with a swing arm mechanism! It is a CD player that achieves higher purity playback by separating the CD transport part and the electronics section and performing electrical and acoustic isolation. It makes me feel the strength of analog. Recommended for jazz vocals, etc. The front panel print has peeled off, and there is rust on the metal fittings on the connection cable (Murakoshi Yoichi)
Maintenance information: 2024.7.2 maintained (disassemble the 6-pin jack itself and fix the ground piece caulk)
2024.6.20 Maintained (all capacitors replaced, CD servo mechanical IC repaired)
Accessories: instruction manual, power cable, connection cable
Main specifications: DAC part 16 bit 4 times oversampling W160 x H100 x D320 mm 8.5 kg
This model uses PCOCC material for the internal wiring of the AT33 series, a standard model of domestic MC cartridges along with the DL-103, and has acquired even greater transparency. The wide range and clear contours are also the appeal of the 33 series. The exterior has a feeling of use such as dullness and dirt on the body (Sasaki Shota)
Maintenance information: 2024.7.1 sound output confirmed
Accessories: needle cover
Main specifications: MC type playback frequency band 15 to 50,000 Hz output 0.4 mV needle pressure 1.2 to 1.8 g impedance 17 ohms dead weight 6.8 g
The disposal price has been reduced! Member discounts are not applicable. 2024/6/20 sales price 998,000 yen Exterior repairs, paint, drivers, networks, etc. have already been maintained and the interior and exterior have been refreshed! The outstanding vocal band and the sense of energy of the echoing horn are remarkable. Please experience the sound full of energy typical of ALTEC (Oikawa Tetsuji)
Maintenance information: 2024.6.20 maintained (exterior repair/all painted horn/stay paint saran net cleaning/reinstall woofer maintenance: single-sided magnetic circuit in-gap cleaning/center adjustment driver maintenance: magnetic circuit rust removal/in-gap cleaning/center adjustment network maintenance: frequency characteristics check/ATT cleaning unit detachable, new wiring)
2014.10.26 maintenance (driver 288-16K single side ALTEC genuine diaphragm replacement, magnetic circuit slit maintenance)
2014.3.19 Maintained (exterior cleaning, chipped putty filling, paint peeling touch repair, saran net partial cleaning. Network terminal cleaning, ATT (SW type) cleaning, correction of wiring cut points, capacitor replacement, input/output waveform and balance check, sound output check, frequency characteristic measurement check (~ 42 kHz) *Capacitors are difficult to remove before replacement, so they are left inside
Accessories: none
Main specifications: woofer 515E driver 288-16K horn 311-90 network N-500F-A enclosure 828G size (828G) W760 x D610 x H1060 mm height to the top of the horn 1480 mm weight 100.0 kg/1
The price has been drastically reduced. 2024/6/30 sales price 448,000 yen Accuphase's advanced D/A converter. When connected to the DP-800, it is compatible with SACD, and in combination with the DP-800, it shows its true value. The amount of information and transparency are excellent, and you can feel the high level of purity. In addition to the versatility of the input/output terminals, it also has a digital step volume, so it can also be used as a digital center. The exterior has small scratches, dullness, abrasions, etc. (Oikawa Tetsuji)
Maintenance information: 2024.6.30 Operation confirmed
Accessories: instruction manual, power cable
Main specifications: digital input/HS-Link coaxial with digital level control function (3 systems), optical (2 systems), total 7 BALANCED systems W477 x H156 x D393 mm 22.3 kg
The disposal price has been reduced! (Member prices are not applicable) 2024/2/16 sales price 378,000 yen ※The power supply section has been newly created. Other internally deteriorated parts have been restored! 2-way 100Hz specification An electric crossover coveted by Mark Levinson fans. You can see how well the early Levinson was built can be seen from the feel of the knobs that seem to make you addicted. You can listen closely to Levinson's unique sounds even on Divider. The exterior has scratches on the front top plate and other threads (Mizusaki Ryo)
Maintenance information: 2024.2.16 Maintained (*Since there is no power source, new power supply and connection cable were manufactured, noise appears in the LChLow output, transistor defects in the low pass module were replaced, re-encapsulated, readjusted due to left and right level differences, 4 volume contacts were cleaned, specs were inspected, and blocking characteristics were inspected. The crossover is 100Hz)
Accessories: Power supply unit (newly created, non-genuine), power cable, copy of instruction manual
Main specifications: 2 way (100 Hz specification) closed module type RCA Remo input/output size (main unit) W483 x H51 x D156 mm 2.8 kg size (power supply part) W101 x H101 x D256 mm 2.2 kg
Using a 0.7 m pair of RCA cables, PC-Triple C conductors, we pursue cost performance while maintaining high quality. The range is wide and the sound is flat balanced (Tamura Eiji)
Maintenance information: 2024.6.26 continuity confirmed
Accessories: none
MICRO heavyweight record stabilizer Since it is heavy, it has an excellent effect on discs that are warped and difficult to play. There is a small scratch (Tamura Eiji)
Accessories: none
Main specifications: 79 mm in diameter, 30 mm in thickness, 1 kg in weight
The disposal price has been reduced! Member prices are not applicable. 2024/5/25 sales price 69,800 yen ※The exterior is in poor condition, so it's cheap. An upgraded model of PMC's small monitor DB1. It has excellent characteristics as a near-field monitor, and is characterized by good phase characteristics and rich spatial expression. It is a high-quality model that can be further upgraded by adding an amplifier. There are line scratches and bumps on the exterior. Also, there are cracks or tears in the urethane on the back. Serial 012503/012504 (Yonejima Satoshi)
Maintenance information: 2024.5.25 sweep test good
Accessories: saran net
Main specifications: 2 way 2 speakers, frequency characteristics, 50 Hz to 25 kHz, output sound pressure level, 87 dB, impedance, 8 ohms, dimensions: H290 x W155 x D240 mm (including grille), mass: 4.5 kg
The price has been reduced! 2024/6/30 sales price 34,800 yen*6 month warranty An authentic speaker that produces well-balanced sound quality from a compact cabinet. The mid-high range, which has a good sense of signal even at low volume, is truly a modern speaker. Stringed instruments and pianos in particular have a luster and are recommended. The exterior has a feeling of use such as dullness and small scratches (Jun Tamai)
Maintenance information: 2024.6.29 Operation confirmed
Accessories: saran net
Main specifications: 2-way 2 speakers, frequency characteristics, 50 Hz to 26.5 kHz, input sensitivity, 88 dB impedance, 6 ohms, W205 x H351 x D293 mm, 6.3 kg per unit
The disposal price has been reduced! (Member prices are not applicable) 2024/6/27 sales price 25,000 yen Kef bookshelf type speaker. You can enjoy the unity and breadth of sounds unique to coaxial 2-way. There is a feeling of use such as a tear or scratch on the saran net. Serial QQ10040583F02NGJ QQ10040583F02NGJ (Tamai Jun)
Maintenance information: 2024.6.27 sound output confirmed
Accessories: saran net
Main specifications: size W180 x H300 x D272 mm 5.9 kg (1 bottle) 8 ohms
The price has been reduced! 2024/6/30 sales price 24,800 yen It is an audio system that combines various functions such as CD, SD, USB, AM/FM tuner, and Bluetooth in a compact body, and achieves an extreme level of elimination of noise that clouds music information. The exterior has marks on the top plate, and there is a feeling of use that is scratched (Hiroki Aso)
Maintenance information: 2024.6.30 Operation confirmed
Accessories: remote control instruction manual
Main specifications: Amplifier section rated output 19W+19W (4Ω, THD+N 0.4% or less, 2ch drive) SNR 100dB (IHF-A) speaker adaptable impedance 4Ω to 16Ω tuner section FM76.0 to 95.0 MHz AM522 to 1629 kHz preset number 15 stations SD section playback format MP3, WMA, WAV (48kHz24bit) recording format MP3 WAV (44.1kHz16bit) USB section interface USB2.0fullspeed file system FAT16, FAT32 playback format (front) MP3, WMA, WAV/FLAC (96kHz24bit) compatible sampling frequency 44.1 kHz16 bit recording format (front) MP3, WAV (44.1 kHz16 bit) connection to PC TypeB Bluetooth version 2.1 + EDR Profile A2DP1.2 codec SBC connection-related audio input terminal digital x 1 (OPTICAL) analog x 3 (TAPE/MD, LINE1, LINE2) PC x 1 (USB TypeB) audio output terminal analog x 1 (TAPE/MD) subwoofer pre-out x 1 speaker output terminal x 2 USB terminal front x 1 antenna terminal AM x 1 FM x 1 size W215 x H142 x D357 mass 4.8Kg
The disposal price has been reduced! (Member prices are not applicable) 2024/6/27 sales price 26,800 yen ※ It is cheap because it is in poor condition such as blows and dents. Speaker DEBUT line by Andrew Jones, an engineer who has worked on TAD and KEF speaker development. It is a clear, cohesive speaker with excellent phase characteristics. The exterior has conspicuous bumps, scratches, and creases on one side. There are holes in some sarangs. Serial 31921E001063 31921E001064 (Tomoho Asaine)
Maintenance information: 2024.6.27 sweep test good
Accessories: saran net
Main specifications: 44 to 20,000 Hz 6 ohms 87 dB W216 x H356 x D254 mm 6.5 kg
The price has been drastically reduced. 2024/6/30 sales price 138,000 yen Maintained! Sun Valley KT88 push pull As it looks, it is similar to the Macintosh MC275, and the sound has a bright, vibrant, and supple impression. The sharpness, which is more responsive than a normal transistor amplifier, is attractive. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.30 maintenance completed (vacuum tube, partial wire replacement cathode, B-line solder and crack correction vacuum tube pin cleaning, wiring restyling, capacitor position correction, bias check, output sound approx. 40W confirmation, interior and exterior cleaning)
Accessories: dedicated power cord
Main specifications: 6550 push-pull compatible impedance 8, 4 ohm rated output 40W+40W, vacuum tube 6550, EL84 x 4 (SOVTEK), 12AX7EH x 2 (electro-harmonix), 4Ω/8 ohm compatible W430 x D270 x H200 mm 18 kg
The price has been drastically reduced. 2024/6/27 sales price 1,380,000 yen ※Roller-type legs are being ordered. A B&W802 diamond with a majestic piano black. It is a high-end machine that boasts a clear and transparent high range unique to diamond tweeters, and a medium to low range that is ideal for home environments, achieving both tightness and a sense of volume. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.24 Manufacturer maintained (tweeter replaced)
Accessories: grill, jumper, spike, instruction manual, roller legs (on order)
Main specifications: 3-way bass reflex type 25mm diamond dome tweeter 150mm warven kevlar 200mm loha selcone woofer playback frequency band 27Hz to 33kHz sensitivity 90dB impedance 8Ω crossover frequency 350Hz 4kHz size W368 x H1,135 x D563 mm weight 72 kg
※There is no problem with operation, but it is currently sold because it is cheap. A thin, all-in-one media player. Sound files can be played regardless of media, such as CDs, Bluetooth, SD cards, USB memory, and USB hard disks. There is a feeling of use on the exterior such as small scratches (Tamai Jun)
Maintenance Information: 2024.6.30
Accessories: remote control instruction manual
Main specifications: W483 x H44 x D347 mm 3.6 kg
Luxman's blockbuster MM/MC phono equalizer amplifier is still highly popular. Clean sound with a good S/N ratio with a 3-circuit all-discrete configuration of MC head amplifiers, RIAA amplifiers, and output buffer amplifiers. The sound with excellent gain and a sense of relaxation is attractive. The exterior condition is damaged and dull over time. Serial W71151321 (Yamato Yuki)
Maintenance information: 2024.7.1 operation confirmed
Accessories: instruction manual
Main specifications: mm/MC independent NF type equalizer gain mm36dB MC62dB input sensitivity mm4mV/MC0.2mV compatible impedance mm10kΩ or less/MC40Ω or less input impedance mm50kΩ/mc200Ω W126 × H183 × D421 mm 6.8 kg
*Currently sold. A long-selling model of phono equalizer for MM type cartridges. You can feel the thickness of the sound for the price, probably because of the good old design. The exterior is dull and has a feeling of use (Jun Tamai)
Maintenance information: 2024.7.1 operation confirmed
Accessories: none
Main specifications: rated input 2.5 mV (1 kHz) rated output 150 mV (1 kHz) power consumption 0.6 W W73 × H62 × D162 mm weight 640 g
It is a power amplifier with extremely high cost performance. It has good loss in the mid to high range, and is crisp. It seems to go well with vocals and acoustic songs. The smart front design, including the meter panel, is also one of the attractions. The exterior has small scratches, dullness, and a feeling of use. Serial 0E9EB02383 (Tomoho Asaine)
Maintenance information: 2024.7.1 sound output confirmed
Accessories: none
Main specifications: 70W+70W (8Ω) MOS-Class AA circuit power consumption 210W input level adjustable (with direct input) W430 x H136 x D344 mm 9.8 kg
*Currently sold. A speaker that uses a soft dome tweeter to reproduce glossy high frequencies. In addition to modern high-frequency growth, it has a good balance that takes into account the ease of listening typical of DENON, regardless of music genre. There is a feeling of use such as line damage, dullness, etc. (Jun Tamai)
Maintenance information: 2024.7.1 sound output confirmed
Accessories: saran net
Main specifications: 2-way, 2-speaker bass reflex type anti-magnetic design (JEITA) 6 ohms 86 dB dimensions W145 x H233 x D234 mm weight 3.8 kg/book
Rosencrantz entry model insulator set of 4 Unplated brass, this is a special gem with both vertical and horizontal energy directions. The exterior has small scratches, dullness, etc. and a feeling of use (Tamai Jun)
Accessories: none
Main specifications: diameter 35mm height 21mm
By placing it between the audio device and the stand, it will be transformed into a high-resolution sound without colorization. It has excellent silencing, repulsive elasticity, impact resistance, etc., and leaves the necessary sound while suppressing excessive vibrations in audio devices. The exterior has small scratches, abrasions, etc. (Tamai Jun)
Accessories: none
Main specifications: size W400 x D220 x H8 mm weight 0.68 kg
J1-Project high polymer primary rack. High-tech materials with excellent characteristics such as noise reduction, resilience, and impact resistance are used for the shelves. We are thoroughly particular about every part of the primary rack we have adopted, and it is a true sound quality priority design without compromise that takes thorough vibration countermeasures into account. There is a feeling of use on the exterior such as scratches and dullness (Tamai Jun)
Accessories: none
Main specifications: size W670 x H210 x D540 mm
Marantz mid-range aircraft with high cost performance. The sound quality is clear and natural with little distortion. The expressive power of the mid range and the sense of volume in the bass range are rich, and you can enjoy a wide range of activities from rock to classical music. There are small scratches, dullness, etc. on the exterior. Serial C101082201813 (Tomonori Asaine)
Maintenance information: 2024.6.29 Operation confirmed
Accessories: instruction manual copy remote control power cable
Main specifications: 70W+70W phono input 1 system (MM), line input, 5 lines, pre/power separation possible, WBT speaker terminal W440 x H128 x D364 mm 10.5 kg
Sold 1 bottle CV4003/12AU7/ECC82 compatible ball military high reliability tube box plate measured value 96 (rejected value 56) *Measured values indicate GM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: none
Single sale military high reliability tube CV4004/12AX7/ECC83 equivalent tube box plate measurement value 44 (rejected value 32) with white box ※The measured values indicate GM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: white box
Maintained! Popular crossover 500 Hz. Please use it with the JBL2440/2441 driver. There is a sense of extrusion and granularity, and the connection to high frequencies is also natural. You can enjoy stretchy low frequencies and tense high frequencies. It is essential for constructing large systems centered around 38cm units. The exterior has small scratches, threads, dirt, etc. (Mizusaki Ryo)
Maintenance information: 2024.7.1 Maintained (terminal terminal mounting screws rust and insulation bushing deterioration replacement. Terminal cleaning, terminal damage replacement. (Attenuator SW contact cleaning, crossover check OK)
Accessories: none
Main specifications: crossover 500 Hz network impedance 12 to 16 ohms high frequency level control 6/8/10 dB W121 x H153 x D130 mm 1.9 kg
Single sale military high reliability tube CV4004/12AX7/ECC83 equivalent tube box plate measurement value 42 (rejected value 32) with white box, there is printing friction ※The measured value indicates the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Sold 1 bottle CV4003/12AU7/ECC82 compatible ball military high reliability tube box plate measured value 98 (rejected value 56) *Measured values indicate GM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: none
Sold 1 bottle CV4003/12AU7/ECC82 compatible ball military high reliability tube box plate measurement value 94 (rejected value 56) *Measured values indicate gM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: none
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 (Ryo Mizusaki)
Maintenance information: 2024.7.1 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
Maintained! YAMAHA 7-channel vari-controlled FM tuner. It was a luxury model at the time, and is thin yet has an atmospheric structure. This is an impressive car with a fearless design with a black face. You can enjoy clear sound quality typical of Yamaha. There are dullness and small scratches on the exterior (Mizusaki Ryo)
Maintenance information: 2024.7.1 Maintained (The high frequency circuit section has been comprehensively adjusted. The offset of the digital display has been adjusted and corrected, and MPX has been adjusted. (The certification lamp has been replaced with an LED)
Main specifications: FM dedicated tuner frequency characteristics 30Hz to 15kHz W435 x H70 x D349 mm 7.0 kg
Maintained! Professional crossover 800 Hz network. It's an exhilarating sound with a good view. How about making a 2-way horn system with a 16 ohm unit? There is a feeling of use on the exterior, such as dullness and small scratches (Mizusaki Ryo)
Maintenance information: 2024.7.1 Maintained (terminal terminal mounting screws rust and insulation bushing deterioration replacement. Terminal cleaning, transformer adhesion repair. (Attenuator SW contact cleaning, crossover check OK)
Accessories: none
Main specifications: loss over frequency 800 Hz impedance 12 to 16 ohms W122 x H154 x D132 mm 1.9 kg/1 unit
※Since the top plate has stains and an air freshener smell, it is inexpensive. Maintained by the manufacturer! Marantz's big hit premain with an impressive slim body and traditional round window meter. Although it is thin, it has plenty of functionality, such as the MM/MC compatible phono part and the ability to separate pre-power (Daiki Goto)
Main specifications: 60W+60W (8Ω) PHONO (MM/MC switching) W458 x H110 x D429 mm 16 kg
Speaker stand for the DS-77Z. It is well-built and has a sense of stability, and if it is about the same size, it can be set without difficulty regardless of the manufacturer. The position of the cork cushion is misaligned. There will be another scattering of hits. (FUJISAWA KOSHI)
Accessories: No accessories
Main specifications: W410 x H264 x D330 mm 10 kg/1 unit
RCA cable, 1.0 m, is a standard BELDEN line cable that clearly outlines the sound while clearly outlining the sound while having a firm thickness in the mid to low range. The degree is good, but the characters are blurry and unreadable. (FUJISAWA KOSHI)
Maintenance information: 2024.7.1 continuity confirmed
Accessories: No accessories
*Remote control replacement (basic operation confirmed) Denon's current premain amplifier. Equipped with 3 optical digital inputs compatible with up to 192 kHz/24 bit PCM, and 1 coaxial digital input system. Perfect for upgrading TVs and BD recorders. It is also equipped with an MM/MC compatible phono equalizer. Although it is an entry class, it is easy to use, and it is the latest amplifier that inherits traditional sound. Serial BBB391910025 (Hiura Katsuji)
Maintenance information: 2024.6.30 sound output confirmed, basic operation confirmed with an alternative remote control
Accessories: remote control (replacement RC-1173)
Main specifications: 50W+50W (8Ω), 100W+100W (4Ω) total harmonic distortion ratio 0.01% W434 × H122 × D307 mm 7.5 kg