All 6 woofers and midrange edges have been replaced! A European-designed tall boy speaker that drastically changed the image of JBL. The combination of gentle treble and unobtrusive low frequencies is truly European modern. It's a great speaker for listening to female vocals and small-group classical music. There are dents, line marks, etc. on the top plate and sides (Oikawa Tetsuji)
Maintenance information: 2024.5.15 maintained (2108H edge replacement and disconnection repair, 2105 edge replacement)
Accessories: jumper plate
Key Specifications: 3 Way 4 Speaker Crossover 300Hz/3KHz 91dB 6Ω W273 × H1130 × D342 mm 25.0 kg
Comes with side wood. A masterpiece model of a CD player that reproduces the soft, powerful sound of analog. The thick mid-range and rich analog-like sound quality is a unique appeal. It is a high degree of perfection that can be said to be one of the goals in terms of sound quality among CD players of all time. The exterior is good with no noticeable scratches over time, and it is only dull (Yasuhito Koshihama)
Maintenance information: 2023.12.8 maintained (45 capacitors replaced, CD mechanism, turntable motor high rotation torque? →Dismantling. Spindle cleaning, other laser pickups, poor height → power supply in the main ard, analog part coupling C, bypass C, etc., capacity variations → replacement, front button internal contact all polishing ~ aging test 10H ~
Accessories: power cable, side wood x 2 pieces
Main specifications: CDM3 mechanism, multi-bit PHILIPS TDA1541D/A converter, 3 analog output systems (XLR x 1, RCA x 2 (fixed/variable)), 1 digital output (AES), 1 clock input/output system (BNC), W320 x H131 x D355 mm, 6 kg
Transistors, capacitors, and many other parts have been replaced and refreshed and maintained! It was the highest-grade model at the time and had a vintage sound that overwhelmed the others, and by actively replacing deteriorated parts, the sound, which tends to be cloudy, has become clear, and the original momentum of the sound has been revived. It is particularly compatible with the JBL Lancer series back then. The exterior is dull, but it is in a good category even when viewed from the year it was released (Oikawa Tetsuji)
Maintenance information: 2024.5.15 Maintained (capacitor, transistor, heat dissipation sheet, semi-fixed resistor, fuse replacement. SP terminal created. Various SW/VR internal cleaning. Clean each board contact. Solder again after removing the old solder. Internal and external cleaning, idle DC offset adjustment. (Audio output tested for various inputs and all SP terminals)
Accessories: copy of instruction manual
Main specifications: 80W+80W (8Ω) frequency characteristics 5Hz to 100kHz tone control/bass, midrange, treble 3-stage adjustment W462 x H155 x D316 mm 17.5 kg
The price has been drastically reduced. 2024/5/15 sales price 118,000 yen Maintained! A famous direct drive machine representative of Technics. The torque is high, the start and stop times are extremely short, and the stable operation that immediately enters constant speed is unique. It also drives LP heavyweights without difficulty. Overall there are small wounds, dullness, etc. (Oikawa Tetsuji)
Maintenance information: 2024.5.15 Maintained (due to disconnection of the FG coil in the motor core, the FG/ angular velocity detection coil was taken out after disassembling the motor core, and the coil pack was rewound. The rotation speed has been reset)
Accessories: copy of instruction manual, power supply unit
Main specifications: Direct drive aluminum die-cast turntable 33, 45, 78 rotating body W365 x H100 x D360 mm 9.5 kg power supply unit W110 x H85 x D300 mm 3.8 kg
Maintained! A famous player that is still extremely popular even now, 20 years after its release. Despite its exceptional design and compact size, its sound quality is authentic, with thickness and depth unique to the heyday of CDs. It is a famous machine that is still highly popular today. The exterior is dull overall ※The remote control is out of stock (Oikawa Tetsuji)
Maintenance information: 2024.5.15 Maintained (replaced and power supply resistor replaced due to FL tube drive IC failure. All operation switches have been replaced due to dust and dirt inside the main unit. Due to poor contact with the door opening/closing detection switch, the switch part was disassembled and the interior was polished and cleaned. Disassemble the SPDL motor, refill the bearing part with oil, and apply slide rail cleaning oil. (The optical system has been cleaned)
Accessories: instruction manual, stabilizer, power cable
Main specifications: frequency characteristics 2 Hz to 20 kHz terminal shape pin jack Coaxial digital output/coaxial connector optical digital output/optical output connector dimensions W280 x H90 x D370 mm weight 6.0 kg
The price has been drastically reduced. 2024/5/15 sales price 398,000 yen Maintained! Kelly's SACD player. The high-class exterior is impressive with its sturdy aluminum housing and large spike equipment. The sound it creates is also bright and precise. In particular, when the CD software is upconverted to 96 kHz or 192 kHz, you can enjoy precise sound with a unique lightness. There are small wounds, dullness, etc. (Oikawa Tetsuji)
Maintenance information: 2024.5.15 Maintained (The servo mechanism Assy has been replaced. The uneven parts of the top plate have been corrected as much as possible. The CD mechanism is removed from the chassis, the tray drive part is repaired, the grease on each part is removed due to dust adhesion, and Gushi-Mochi is re-coated. The damaged tray suppression mechanism has been repaired.
The cable has been fixed because the wiring styling is sandwiched between the shield case.)
Accessories: instruction manual, power cable, remote control
Key Specifications: SACD Player D/A Converter: Barbrown 1782u, 8 pieces parallel operation. Digital filter: using Pacific MicroSonic PMD200 W457xH127xD380mm 22.7kg
Maintained! A power amplifier with a characteristic large meter. A straightforward tone with no peculiarities. There is momentum unique to the 80s, and you can enjoy crisp sound quality. It is also ideal as an introduction to separate amplifiers. There are small wounds and dullness (Oikawa Tetsuji)
Maintenance information: 2024.5.14 maintained (output relay, meter relay replacement, indicator lamp replacement, meter lamp replacement, volume replacement, operational amplifier replacement, solder repair, interior and exterior inspection and cleaning, operation confirmation)
Accessories: copy of instruction manual
Main specifications: 130W+130W (8Ω) 170W+170W (4Ω) frequency characteristics 1Hz to 100kHz impedance 4Ω to 16Ω W450 × H174 × D422mm 18.5 kg
The price has been drastically reduced. 2024/5/14 sales price 158,000 yen The top plate has line damage, so it's cheap. Genuine Rin Japan. A famous player that brought network audio to the world at a high level. Equipped with the same functions as the KLIMAX DS, such as balanced output. The density of sound and the rich amount of information are attractive. The remote control is LINN's general-purpose type (Oikawa Tetsuji)
Maintenance information: 2024.5.14 operation confirmed (PCM/playback up to 192 kHz OK)
Accessories: power cable, universal remote control
Main specifications: support files FLAC, WAV, AIFF, AAC, MP3, WMA W381 x D360 x H80 mm 4.0 kg
A speaker stand with the same texture as the company's NS-1000M. The angle of the midplate can be adjusted to 4 positions according to the low frequency characteristics of the room and speakers. It is ideal for medium speakers such as the NS-1000M. The exterior has scratches and dullness. (FUJISAWA KOSHI)
Accessories: No accessories
Main specifications: W370 x H250 x D290 mm 6.5 kg
Over 300 deteriorated parts, including 133 transistors and 65 capacitors, have been replaced and maintained! Shell (AT-LH15/OCC) with cartridge (AT-F3/2). A supreme record player made by combining the best of Yamaha's engineering. In addition to adopting a linear tracking system, what is surprising is the amount of material that was put in without hesitation. The total weight of the main body alone is 27 kg, and the turntable made of super duralumin cut from solid wood weighs 5.6 kg. The well-structured low range and the delicate, clean sound that spans the entire range are remarkable. The smooth operation feeling of auto play and multifunctionality such as pitch control are also attractive. There are small scratches and dullness, but it is a beautiful category even when viewed from the model year (Oikawa Tetsuji)
Maintenance information: 2024.5.14 Maintained (replacement of deteriorated parts, re-soldering of each board, board cleaning, volume disassembly cleaning, circuit adjustment of each part, operation check, sound test)
Accessories: power supply unit, screw, shell (AT-LH15/OCC), cartridge (AT-F3/2)
Main specifications: Direct drive system motor 20 pole 15 winding slotless DC motor tone arm/dynamic balance linear tracking arm mounting cartridge dead weight range 4 to 13 g rated power consumption 27 W body/W480 x H154 x D416 mm 27 kg power supply/W124 x H90 x D385 mm 5 kg
Maintained. This model has been reproduced by utilizing Sansui's technology down to the smallest detail. It's a bold sound, but it also has a very clear outline and is also delicate. There are plenty of pleasant sounds of jazz, rock, soul, etc. There is a line wound on the top plate (Oikawa Tetsuji)
Maintenance information: 2024.5.14 Maintained (switch dismantling and polishing grease, etc. applied (tone, loudness, muting, subsonic, turnover, power amplifier direct, source direct, reck-out, tape switch), balance volume replacement, output relay, headphone relay replacement, power amplifier section transistor adjustment volume replacement, protector capacitor replacement , solder repair, volume, switch cleaning, interior and exterior inspection and cleaning, bias, DC adjustment, operation confirmation. (Balance volume is a reusable product)
Accessories: copy of instruction manual
Main specifications: effective output 6Ω160W+160W, 8Ω130W+130W power amplifier direct circuit (with both balanced and unbalanced inputs) PHONO (MM/MC) dimensions W460 x H159 x D446 mm weight 22.5 kg
Maintained. Genuine Electri 100V specification. Macintosh's classic preamp. It reproduces bright, glossy tones with clear mid-range sounds. This model should be used by music fans who enjoy all kinds of sources. The fact that it has a full range of functions, such as a 5-band equalizer and a 7-source input selector, is also attractive. There is a line wound on the top plate (Oikawa Tetsuji)
Maintenance information: 2024.5.14 maintained (each SW, VOL cleaning, push button dismantling and cleaning, companion pot failure → replacement, lamp deterioration → replacement, panel peeling correction (text part is not possible), operation check (the gap cannot be completely removed)
Accessories: copy of instruction manual
Main specifications: Equalizer up and down 12dB (center frequency/30Hz/150Hz/500Hz/1.5kHz/10kHz) rated output 20W+20W (8Ω) W445 x H192 x D395 mm 11.8 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/5/13 sales price 30,000 yen model number, convenient for small amplifiers, etc. such as unspecified steel satin finish audio racks, spike specification LINN products, etc. There is a feeling of use on the exterior such as small scratches and dullness (Asaine Tomoho)
Accessories: none
Main specifications: size W395 x H540 x D395 mm shelf board 350 x 350 mm between shelves 105 mm weight 11.7 kg (actual measurement)
The primary side of the self-made MC step-up transformer equipped with TANGO's MCT-999 is connected to 40 ohms, and the sound output has been confirmed with the DL-103. It has a well-made, thick vintage sound. There is a feeling of use on the exterior such as scratches and threads (Tomoho Asaine)
Maintenance information: 2024.5.13 sound output confirmed
Main specifications: 1st order: 2.5/10/40 Ω boost ratio: 40/20/10 2nd order: 1 Vrms 0.8 kg (actual measurement)
Tokyo Soundproof Insulator Set of 4 The sound quality is tuned in a stiff and clear direction. Please also use it as an anti-vibration measure. There is a feeling of use on the exterior due to dullness, abrasions, etc. (Jun Tamai)
Accessories: original box
Main specifications: diameter 40φ×24φ×height 11mm (for 4 mm diameter holes) weight 8g non-repulsive rubber (honeycomb)
Tokyo Soundproof Insulator Set of 4 The sound quality is tuned in a stiff and clear direction. Please also use it as an anti-vibration measure. There is a feeling of use on the exterior due to dullness, abrasions, etc. (Jun Tamai)
Accessories: original box
Main specifications: diameter 40φ×24φ×height 11mm (for 4 mm diameter holes) weight 8g non-repulsive rubber (honeycomb)
Tokyo Soundproof Insulator Set of 4 The sound quality is tuned in a stiff and clear direction. Please also use it as an anti-vibration measure. There is a feeling of use on the exterior due to dullness, abrasions, etc. (Jun Tamai)
Accessories: original box
Main specifications: diameter 40φ×24φ×height 11mm (for 4 mm diameter holes) weight 8g non-repulsive rubber (honeycomb)
An enclosure that imitates a Super Swan. FOSTEX FE-108ES was mounted. It is designed so that the bass reflex port can be opened and closed. There is a feeling of use such as scratches (Daiki Goto)
Main specifications: W380 x H1015 x D345 x mm weight 13.4 kg (actual measurement)
Maintained! A power amplifier using the AB/LR independent power supply system, which is a further development of the A class B class 2 independent power supply system. Contrary to its solid appearance, it has a beautiful sound with a sense of transparency. The sound quality is moderately tight and firm, and it naturally handles crisp and energetic intonation expressions. The exterior has small scratches and dullness appropriate for the model year (Oikawa Tetsuji)
Maintenance information: 2024.5.12 Maintained (replacement of defective output relay contacts. (Replace deteriorated capacitors in power supply circuits and other circuits)
Accessories: none
Main specifications: 100W+100W (8Ω) compatible speakers 4Ω to 16Ω SNR 110dB W420 x H166.5 x D300 mm 19.2 kg
The price has been drastically reduced. 2024/5/13 sales price 148,000 yen B&W middle class “tweeter on top” model from the new commercial series. You can enjoy high-response sounds and vivid and realistic spatial expressions. There is a thin scuff (Daiki Goto)
Maintenance information: 2024.5.13 operation confirmed
Accessories: jumper plates, spikes
Main specifications: 8Ω 88dB 45Hz to 50kHz W200 × H403 × D301 mm weight 8.9 kg
Comes with original box and is in excellent condition! Limited production of 2000 pieces, DL-103 special model. High-grade specifications that use pure gold for the coil and use a special resin containing carbon for the body. Compared to the normal 103, the thick, thick sound from bass to medium is attractive. Not only for collection purposes, this cartridge is worth listening to (Daiki Goto)
Maintenance information: 2024.5.13 operation confirmed
Accessories: original box
Main specifications: Generator coil, pure gold wire body, carbon fiber reinforced case, MC type, output voltage 0.25mV, proper needle pressure, 2.2 g to 2.8 g, dead weight 9.3 g
Maintained! The dust cover is hingeless. A classic record player that Technics is proud of. It is attractive for its simple design, stable operation, and outstanding durability. This model is recommended as an introductory model and as a secondary unit. There is a feeling of use (Daiki Goto)
Maintenance information: 2024.5.13 Maintained (by disassembling the upper and lower mechanism of the arm, wipe off the stuck grease and apply new grease and reassemble. There were no other operation or sound inspection abnormalities.)
Accessories: EP adapter
Main specifications: quartz lock direct drive, full manual type, 33/45 rotation, adjustable pitch control, W453 x H360 x D162 mm, 12 kg
Mono exclusive MC cartridge. It's not flashy, but it stretches and makes a gentle sound that is pleasant. There is a feeling of use such as dullness (Daiki Goto)
Maintenance information: 2024.5.13 operation confirmed
Accessories: original box, instruction manual
Main specifications: MC type 0.5 mV needle pressure 2.5 to 4.5 g dead weight 5 g
A horn type tweeter that is an improved model of the JA-0506. Alnico magnets are used for the magnetic circuit, and hollow-out aluminum is used for the horn part. A hard duralumin V-shaped ring diaphragm is used for the diaphragm. The sound is bright and clear (Daiki Goto)
Maintenance information: 2024.5.13 (operation confirmed)
Accessories: original box
Main specifications: horn type tweeter unit Alnico magnet 0.23 kg impedance 8 ohms playback frequency band 3 kHz to 20 kHz recommended usage band 5 kHz or more rated input 1 W maximum input 2 W sound pressure level 109 dB
Speaker stand for B&W 805D series Equipped with a spike insulator “T-PROP”. It is a speaker stand with a completely new concept developed with the goal of suppressing speaker stress by absorbing and releasing it without applying a load due to the diamond formation structure (Daiki Goto)
Accessories: spikes, T-PROP
Main specifications: top plate W227 x D306 mm B&W 805 Diamond, D3 specially designed bottom plate W280 x D360 mm height 500 mm approx. 15 kg
The price has been drastically reduced. 2024/5/12 sales price 238,000 yen Accuphase power conditioner. PS-500 upgraded model. The sense of transparency increases, and the way stillness and motion are drawn is more delicate. It is recommended for those who are thinking about upgrading the power supply area. There are dents and stroke marks on the side (Oikawa Tetsuji)
Maintenance information: 2024.5.12 operation confirmed
Accessories: instruction manual, power cable
Main specifications: rated output capacity 510V (continuous) rated output voltage AC100V±2V rated output current 5.1A output frequency 50/60 Hz (synchronized with input frequency) instantaneous current supply capacity 70A input voltage range AC90 to 110V power consumption at no load 55 W 475 W x 180 H x 394 Dmm 23.8 kg
The disposal price has been reduced (member prices are not applicable). 2024/5/12 reprint model of the famous MINIMA with a sales price of 298,000 yen. 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. There are small scratches on the side etc. (Oikawa Tetsuji)
Maintenance information: 2024.5.12 operation confirmed
Accessories: instruction manual, cover
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 disposal price has been reduced (member prices are not applicable). 2024/5/12 sales price 148,000 yen B&W middle class “tweeter on top” model from the new commercial series. You can enjoy high-response sounds and vivid and realistic spatial expressions. The exterior has scratches, line wounds, etc. (Oikawa Tetsuji)
Maintenance information: 2024.5.12 operation confirmed
Accessories: instruction manual
Main specifications: 8Ω 88dB 45Hz to 50kHz W200 × H403 × D301 mm weight 8.9 kg
Speaker cable, 2.5 m pair, SOS3+ single connection, Y lug specification on both ends, standard model of the company's speaker cable. There is little dramatization, and the sound is light (Kojima Yosuke)
Accessories: none
RCA cable, 1.0 m pair, 6N ultra-pure copper and 70 specially twisted hybrid structured conductors with OFC copper, an R resonator is attached as a damping function based on a new concept, and the plug is an original collect chuck. It's a natural, highly transparent sound quality with few habits typical of SAEC. There are scratches around the plug (Kojima Yosuke)
Accessories: none
Phono cable 1.2 m 5 pin DIN-RCA terminal core wire 0.08 x 40 TW series phono cable sold in the 90s. It is positioned as a basic model among the company's cables and has a light sound with good sound loss. There are abrasions around the plug (Kojima Yosuke)
Accessories: none
Phono cable, 1.3 m, 5P-RCA specification, PCOCC conductor, the standard model of an easy phono cable, since it is a PCOCC conductor, the resolution is excellent. There is friction and dirt on the sheath (Kojima Yosuke)
Accessories: none
A super high end power strip by Acoustic Revive, which is Hi-Fi's first appearance! Adopts a patented stainless steel spring and an electrode structure using pure copper. The conductivity seems to have improved dramatically, and I have the impression that the sound quality has become smoother. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.12 continuity confirmed
Accessories: original box
Main specifications: W88 x H70 x D265 mm 2.5 kg
There is a well-balanced connection between all bands and a good sense of localization, and the three-dimensional grasp of sound is simple and can be reproduced with high quality. I think the AV settings are good along with the other Platinum series, but I think you can enjoy it with 2CH regardless of genre. There are 2 dents on the exterior and top plate, and a feeling of use can be seen such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.10 Operation confirmed
Accessories: zipper cross grill
Main Specifications: Input 20-150W Allowable Input (RMS) 75W Maximum Allowable Input (Instantaneous) 300W Efficiency 87dB (1W/1m) Impedance 8Ω Frequency Characteristics 40Hz to 20kHz (-6dB) LF (Woofer) 165 mm (6.5 inch), Multi-fiber Paper Cone MF (Mid) 165 mm (6.5 inch) HF (Tweeter) 25.4 mm (1 inch) Silk Dome Tweeter Crossover Type 3 Way, low loss passive type, hardwired crossover frequency 350Hz, 2.5kHz enclosure type bass reflex W235×H1,078×D300mm 17.1 kg
Both the interior and exterior have been fully restored and refreshed! This is the second generation of Tannoy's famous machine ARDEN. The warm and soft tone is attractive. It plays all kinds of music lusciously and gently. In particular, it works great with vacuum tube amplifiers, and the sense of orchestra scale and smooth playback of stringed instruments are satisfying enough to listen to. It is beautiful due to exterior repairs (Sasaki Shota)
Maintenance information: 2024.5.10 Maintained (exterior repair/polishing/oil finish. Front and rear baffles/hakama repair/painting. Saran net replacement/frame repair/reinforcement. Unit maintenance: low range/edge exchange, magnetic circuit gap cleaning/center adjustment, high pass/magnetic circuit rust removal/gap cleaning/center adjustment. Network maintenance: frequency characteristic check, ATT cleaning, faston terminal replacement, terminal cleaning)
Accessories: none
Main specifications: 2 way, 1 speaker, bass reflex system, floor type specification unit 3828, crossover frequency, 1 kHz, output sound pressure level, 91.5 dB, 8 ohms, dimensions W660 x H990 x D370 mm, weight 43 kg/book
YAMAHA's heavyweight premain amplifier. The low frequency with good damping by a good power transformer and the clear sound typical of YAMAHA are attractive. The PHONO input is equipped with MC, making it a great specification for analog fans. The pre-main part can be separated, and there is potential for development into a separate part. There are a lot of front panel stains on the exterior. There is deterioration on the back side of the wood panel (Sasaki Shota)
Maintenance information: 2024.5.11 Maintained (right amplifier power circuit fault repair. Soldering correction in each circuit, including the left and right main amplifiers. Disassemble the switch and polish the contacts and apply contact cleaner. Bad output relay contact replacement. Knob installation correction. (I/O pin jack polish)
Accessories: copy of the manual
Main specifications: 130W+130W (8Ω) 150W+150W (6Ω) PHONO (MM/MC) pre-main separable W473 x H169 x D464 mm 26 kg
Maintained! The strength of the extrusion of the entire range and the clear sound are truly sounds unique to the heyday of JBL. The mid-high range with a unique sense of spaciousness and strong linearity makes hard bop and trumpet sounds pleasant. The sense of volume in the mid to low range is also attractive not found in modern speakers. The exterior has been beautifully finished due to maintenance (Mizusaki Ryo)
Maintenance information: 2024.5.11 maintained (exterior repair/polishing/oil finish, front and rear baffle/horn repair/painting, saran net replacement/frame repair, woofer edge replacement, driver maintenance: magnetic circuit rust removal/gap cleaning/center adjustment, network maintenance: frequency characteristic check, ATT cleaning, terminal cleaning/screw replacement, unit detachment)
Accessories: saran net
Main specifications: 2-way bass reflex, 30cm woofer, frequency band, 40Hz to 16kHz, impedance, 8Ω, sound pressure level, 91 dB, dimensions W406 x H635 x D311 mm, weight 26 kg/book
Refresh yourself with internal and external maintenance! This is an attractive mid-size model with the large 38cm HPD385 unit pressed into a compact enclosure. It has good phase characteristics and plays classical music and vocals in a pleasant tone with a high texture and a good, moist tone (Mizusaki Ryo)
Maintenance information: 2024.5.11 Maintained (exterior repair/cleaning
unit assembly)
2019.12.30 Maintained (input terminal rust removal (pickling) treatment, cleaning. Internal connection terminal (faston) replaced with a new one. Output terminal polish cleaning. ATT (SW type) contact cleaning. A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. Check the input/output waveform and balance, and check the sound output. Exterior repair/polishing/oil finish. Front and rear baffle/hakama paint Saran net replacement. Unit maintenance (low range side: edge exchange, magnetic circuit gap cleaning center adjustment, high range side: magnetic circuit gap cleaning center adjustment) unit detachment)
Accessories: none
Main specifications: coaxial 2-way speaker, front bass reflex system, 8Ω, 91 dB, W540 x H840 x D310 mm, 32 kg
The disposal price has been reduced (member prices are not applicable). 2024/5/15 sales price 298,000 yen Orthophone Japan has been maintained! One owner item! It is a system equipped with the company's WTB-211 tonearm. The sound quality created by the wooden base and heavyweight metal turntable is a player that achieves well-balanced sound quality from low to high frequencies. It is a system that can be used stably without the need for frequency conversion (pulley), and allows you to fully sense not only the MM needle, but also the delicate nuances of the MC needle (Oikawa Tetsuji)
Maintenance information: Maintained by 2024.5.11 Orthophone (bearing replacement, correction process, operation confirmed)
Accessories: power cable, strobe, instruction manual
Main specifications: thread drive speed 45/33 W 470 x H250 x D370 mm 35.5 kg tone arm execution length 229 mm effective length 214 mm overhang 15 mm compatible cartridge weight 18 g to 26 g (shell cartridge included)
The price has been reduced! 2023/5/10 sales price 18,000 yen Shorthorn used in the 43 series. It can also be built into an enclosure, but it makes you hear good sound even when attaching a driver and placing it on top of the enclosure. There are paint peeling and scratches on the exterior (Asae Tomoho)
Accessories: none
Main specifications: 80 degrees horizontal orientation for 1-inch drivers, 45 degrees vertical, recommended crossover 1.2 kHz, baffle opening diameter 108 mm, depth 216 mm
※Only 1 network coil attenuator Orient Hi-B cut core attenuation -1 to -20 dB (1 dB interval) maximum input 300 W usage frequency 200 Hz or more, line diameter 1.2 mm, W85 x H72 x D75 mm, approx. 1.1 kg/piece There is distortion in the washer part (Kojima Yosuke)
Accessories: none
The price has been drastically reduced. 2024/5/10 sales price 498,000 yen Both inside and outside have been maintained! Crescendo is a speaker system developed by Electri and sold with Altech's approval. This time it's an original original box specification with the 605B mounted on it. You can enjoy the tasteful design unique to vintage speakers and the crisp American sound with good texture and momentum. The exterior is also beautifully finished due to maintenance, but there are repair marks on the net (Sasaki Shota)
Maintenance information: 2024.5.10 Maintained (exterior cleaning/touch repair. Network assembly) 2023.9.3 maintained (exterior repair/polishing/clear finish front and rear baffle repair/paint saran net simple cleaning
Unit maintenance (low range side: viscoid adjustment/center adjustment, high frequency side: lead disconnection repair, magnetic circuit rust removal/gap cleaning/center adjustment, terminal contact cleaning) network maintenance (characteristic check, terminal cleaning) unit detachment)
Accessories: none
Main specifications: frequency characteristics 20 to 20,000 Hz, use unit 38 cm, 605B (coaxial type with built-in horn), maximum input 50 W, output sound pressure level 97 dB, crossover frequency 1.6 kHz, impedance 16 Ω
W690×H1018×D485mm
This is a 5-layer audio board. It combines high rigidity, high specific gravity, and high damping properties, and strongly prevents floor noise. It is ideal for installing large speakers, etc., and has a sense of volume and adjusts mids and bass in a well-balanced manner. Some dents and scratches are conspicuous (Sasaki Shota)
Accessories: none
Main specifications: W750×H55×D600mm 18.5kg
Maintained! A popular model from late Sansui. While promoting wider range, the sound that feels the depth and energy unique to the company is compatible with modern speakers. The punching power in the mid to low range that drives a medium bookshelf speaker is truly a word. There is a feeling of use such as dullness and abrasions (Daiki Goto)
Maintenance information: 2024.5.9 maintained (maintenance contents/TONE, loudness, subsonic, processor, input selector, power amplifier direct, source direct, tape, reckout switch disassembly, polishing grease application, output relay replacement, power supply capacitor replacement, solder repair, each volume, switch cleaning, interior and exterior inspection and cleaning, operation confirmation.)
Accessories: copy of instruction manual
Main specifications: 90W+90W NEW HYPERα-X balance circuit PHONO (MM/MC) power amplifier with direct function W430 x H162 x D452 mm 18 kg
Speaker with active servo technology A powered speaker with a built-in power amplifier in the woofer (only the woofer part requires a power source to drive). The medium and high frequencies, which are typical of Yamaha, remain the same, and the low frequencies also come out well. It has a good balance and can be used regardless of genre (Daiki Goto)
Maintenance information: 2024.5.9 operation confirmed
Accessories: instruction manual
Main specifications: 4 way, 3 speakers, bookshelf type, W340 x H700 x D337 mm, 30 kg/1
There is no problem with the operation, but it will be handed over as is. Yamaha subwoofer. You can easily enjoy powerful sound. The high-cut filter allows you to listen in the desired range, so the range of uses also expands. The exterior has a slightly raised part on the top plate, and there is a scratch on the back corner (Mizusaki Ryo)
Maintenance information: 2024.5.9 sound output confirmed
Accessories: none
Main specifications: A-YST method anti-magnetic amplifier output 250W playback frequency band 20Hz to 160Hz high-cut filter frequency 40Hz to 140Hz continuously variable W340 x H432 x D370 mm 17 kg