Unspecified set of 4 banana plugs If you've been looking for one, go ahead. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
Perfect for use with the horn section of the JBL tweeter stand 075, 2405, 077. In addition to yellowing throughout the exterior, tobacco smell, dullness, and a feeling of use can be seen (Kobayashi Hitoshi)
Accessories: mounting screws
Main specifications: W110 x H120 x D120 mm (actual measurement)
It seems to be a Tektron interstage transformer, but detailed specifications are unknown. Pair sale primary: 10 kΩ secondary: 10 kΩ x 2 W80 x H100 x D70 mm 1.4 kg/piece (actual measurement, not including protrusions) (Kojima Yosuke)
Accessories: none
Ferrite Core Noise Filters Set of 4 It is used as a countermeasure against noise emitted from cables. If you've been looking for one, go ahead. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
Ferrite Core Noise Filters Set of 10 It is used as a countermeasure against noise emitted from cables. If you've been looking for one, go ahead. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
※Inexpensive because there is a lot of dirt and yellowing. A staple tweeter used in many famous JBL speakers. The dry, clear sound, and the vivid reality of cymbals and wind instruments are an appeal unique to this model. In addition to the exterior, corrosion, and yellowing, you can also see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.8 operation confirmed
Accessories: Self-made stand
Main specifications: horn type tweeter unit, alnico magnet, 8 ohms (measured 8.9/9.1 ohms), crossover frequency, 2,500 Hz, allowable input, 20 W, 2 kg/book
The price has been drastically reduced! 2024/6/6 sales price 360,000 yen A cutting-edge unit mounted on the high-end model K2 S9800. The unit alone is also highly evaluated, and it stretches flat to a very high range, and it is a dynamic sound. The exterior is good with no conspicuous scratches. Serial 01502, 010030 (Yonejima Satoshi)
Maintenance information: 2024.6.6 sweep test is good
Accessories: No accessories
Main specifications: 15inch pure pulp cone woofer with Alnico 5DG magnet 8Ω 400W playback frequency band 20Hz to 2kHz minimum resonance frequency 26 Hz 94 dB recommended crossover frequency 800 Hz outer diameter 387 mm x depth 235 mm 18 kg
The price has been reduced! 2024/6/8 sales price 89,800 yen You can enjoy the voluminous bass with highly efficient and heavy corn paper. It is also durable with a gathered edge, and is also recommended for backload and front load enclosures. There are small scratches etc. on the exterior. Serial 7413 10417 (Tomonori Asaine)
Maintenance information: 2024.6.8 operation confirmed
Accessories: none
Main specifications: rated input 150 W frequency characteristics 30 Hz to 2 kHz 16 ohms efficiency 96 dB crossover frequency 800 Hz recommended enclosure volume 170 to 225 liters depth 146 mm 7.5 kg
The price has been reduced! 2024/6/1 sales price 69,800 yen Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance with various woofers and tweeters. The exterior has dullness and small scratches. There are some scratches on the diaphragm on one side. Serial 60878/74750 (Yonejima Satoshi)
Maintenance information: 2024.6.1 Maintained (diaphragm installation adjustment, pad dampener installation, screw rust replacement. Wiring terminal contact cleaning, terminal dirt cleaning. Insulating bushing replacement. Diaphragm dirt cleaning. DCR (29324/6Ω diaphragm undamaged) DCR (33387/5.8Ω diaphragm damaged)
Accessories: No accessories
Main specifications: 1 inch driver, throat diameter: 25 mm, 16 ohms, 118 dB, frequency characteristics: 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg
The price has been drastically reduced! 2024/5/25 sales price 79,800 yen Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance with various woofers and tweeters. The exterior has rust and paint peeling due to aging. ※The diaphragm is DR16R2421. (YONEJIMA Satoshi)
Maintenance information: 2024.5.25 Maintained (diaphragm installation adjustment, pad dampener, mounting screw rust replacement. Material terminal contact part cleaning, terminal dirt cleaning, insulation bushing replacement. Diaphragm dirt cleaning. This is a genuine diaphragm, but it comes with DR16R2421. DCR (A/7.1 ohm diaphragm scratch) DCR (b/6.3 ohm diaphragm scratch))
Accessories: No accessories
Main specifications: 1 inch driver, throat diameter: 25 mm, 16 ohms, 118 dB, frequency characteristics: 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg/piece
The price has been drastically reduced! 2024/5/18 sales price 79,800 yen Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance with various woofers and tweeters. The exterior has dullness and small scratches. Serial 60878/74750 (Tamura Eiji)
Maintenance information: 2024.5.18 Maintained (diaphragm installation adjustment. Pad dampener, mounting screw rust replacement Wiring terminal contact part cleaning, terminal dirt cleaning, insulation bushing replacement. Diaphragm dirt cleaning, internal wiring cable replacement. DCR (74750/6Ω diaphragm no scratch) DCR (60878/5.7Ω diaphragm no scratch))
Accessories: No accessories
Main specifications: 1 inch driver, throat diameter: 25 mm, 16 ohms, 118 dB, frequency characteristics: 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg
The disposal price has been reduced! (Member discounts are not applicable) 2023/12/1 sales price 298,000 yen Interior and exterior refreshment maintenance has been completed and brushed up! A consumer model of the 2S-305, a timeless monitor speaker masterpiece that Japan is proud of. The thick and clear midrange and detailed high frequencies, which cannot be felt with the look, vividly reproduce vocals. The sound that accurately expresses the characteristics of an amplifier that is set regardless of whether it is a vacuum tube or transistor makes me feel the goodness of the device I have on hand that I haven't been able to see until now. The exterior is in perfect condition due to maintenance. Serial 351364 4851370 (Yamato Yuki)
Maintenance information: 2023.12.1 Maintained (exterior polishing, oil finish, exterior repair, front and rear baffle painting to create missing parts, saran net replacement, velcro replacement. Woofer maintenance center adjustment, edge damping agent application, disconnection solder treatment, center cap dent correction. Tweeter maintenance center cap internal cleaning and replacement, center adjustment, corn paper edge crack repair, edge damping agent application, unit detachment. Network maintenance frequency characteristics check, ATT contact cleaning, terminal cleaning sound operation confirmed)
Accessories: saran net
Main specifications: 2 way bass reflex system input impedance 8 ohms output sound thickness level 96 dB crossover frequency 1500 Hz W650 × H880 × D445 mm weight 50 kg
4560BK type domestic enclosure. The JBL woofer E145-8 was mounted when it arrived. The construction is solid. You can see a feeling of use, such as appearance, dullness, abrasions, scratches, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: screw pitch approx. 260 mm, unit mounting aperture diameter approx. 380 mm, measured size W760 x H915 x D608 mm (actual measurement)
The 2.0m RCA terminal stress-free 6ncU digital cable is bright and has an attractive character. The exterior is dull (Tamura Eiji)
Maintenance information: 2024.6.12 continuity confirmed
Accessories: No accessories
Stress-free processing that maintains the atomic arrangement in a healthy state at all times due to the unique self-annealing of the 1.0 m pair of RCA cables. It is a cable that enables strict and extremely accurate digital transmission. On the exterior, there is a small scratch on the terminal (Yonejima Satoshi)
Maintenance information: 2024.6.12 continuity confirmed
Accessories: original box
RCA → XLR cable (No. 2 HOT) 1.0m pair, new-generation minimum value guarantee, stress-free 7N copper conductor & polyolefin sheath, model with fine texture, sharp, and very careful sound. Recommended for those who want to listen closely to classical music. There is dullness on the terminals. (YONEJIMA Satoshi)
Maintenance information: 2024.6.10 continuity confirmed
Accessories: original box
The price has been drastically reduced! 2024/6/4 sales price 278,000 yen The tweeter has been replaced with a brand new one at the manufacturer! A masterpiece model of a 2-way bookshelf speaker with excellent clarity and delicate expressiveness. It's a low range with more volume than it looks, and I'm amazed at the high degree of perfection. There are scratches and scratches on the exterior. Serial 0010357, 0010358 (Fujisawa Yukishi)
Maintenance information: 2024.6.4 manufacturer maintained (both side tweeters replaced with new ones)
Accessories: Jumper cable (general purpose product)
Main specifications: 2-way 2-speaker bass reflex type 88dB 8Ω W238 x H418 x D351 mm 11.5 kg
Output transparent pair sale primary: 5 kΩ secondary: 600 Ω CT (150 Split), 6 ohm DC 60 mA output 3 W W85 x H83 x D70 mm 1.7 kg/piece (actual measurement, not including protrusions) with original box (Kojima Yosuke)
Accessories: original box
※There is no problem with operation, but the phono cable and original box manual are missing, so it's cheap. There is also only 1 weight. This is a masterpiece arm with one-point support, static balance, and oil dump system. The light arm movement and the sense of balance between the delicate high range and the power of the mid to low range are excellent (Sasaki Shota)
Maintenance information: 2024.6.13 operation confirmed
Accessories: none
Main specifications: static balance type, total length 333 mm, effective length: 237 mm, overhang: 15 mm, needle pressure range: 0 to 3 g (0.25 g steps), compatible cartridge, dead weight: 3 to 17 g
This is the second self-confident work by Franco Serbrin, who worked on famous machines by Sonas Faber. The afterglow of the sound is beautiful, and you can hear a sound rich in scale for its size. You can feel the warmth of the sound from the enclosure, which is made of solid walnut wood using the technique of marquetry. A network is mounted on a dedicated speaker stand, making it a virtually integrated structure. This is a high quality pair that I can recommend for both design and sound quality. On the exterior, in addition to peeling on the front baffle, there are places where there is slight stickiness. The string net is in excellent condition. Serial 127 127 (Yamato Yuki)
Maintenance information: 2024.6.13 operation confirmed
Accessories: Spike Spike Pickup and Handling Instructions
Main specifications: 2-way, 2-speaker equipped unit: tweeter/29mm silk dome type (Ragnar Lian design) woofer/150mm custom-made sliced paper cone type 4Ω efficiency 87dB frequency band 40Hz to 33kHz body/W190 x H360 x D360 mm 8 kg stand/H740 mm 8 kg
Built-In Phono Equalizer Unit Equipped with a high performance high gain equalizer. The internal dip switch allows switching between MM and MC, and the MC input impedance and subsonic filter can be set to ON and OFF.
Maintenance information: 2024.6.10 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, etc. [MM type cartridge] gain 36 dB, input impedance 47 kΩ [MC type cartridge] gain 62 dB, input impedance 10/30/100 Ω switching E-550 E-350 E-450 C-2110
SP cable BW (Y lug → banana) 2.0m pair early 90s Synergistic Research
cable You can fully feel the sound unique to SOLID and thick Synergy with this entry cable. The exterior is dull due to aging (Yonejima Satoshi)
Maintenance information: 2024.6.11 continuity confirmed
Accessories: No accessories
Harmonic resolution stabilizer. By placing an analog disc on the turntable shaft, resonance of the LP record itself, vibration due to air propagation, and noise caused by vibration of the record player itself are suppressed. The synergy effect with the isolation bass is remarkable, and you can expect rich sound quality and consistent low-level performances (Tamai Jun)
Accessories: original box instruction manual
Main specifications: size φ82.5 mm x H34.3 mm weight 315 g
The 1.0m pair of RCA cables are thick, but they are easy to bend and easy to use. A beautiful sound spreads out, and S/N is further increased by connecting to the ground due to the type environment where the thickness increases (Tamura Eiji)
Maintenance information: 2024.6.12 Operation confirmed
Accessories: none
Set of 4 Audio-Technica insulators with height adjustment It is a convenient item for leveling record players, etc. The exterior has dullness etc. (Satoshi Yonejima)
Accessories: No accessories
Set of 4 Audio-Technica banana plug Insert the core wire of the cable that has been coated by about 5 mm beforehand, fold the tip back, tighten it back, and fix the cable firmly before use (Tamura Eiji)
Accessories: No accessories
This is an audio-technica top model that uses ebony wood for the housing, which has not arrived in a long time. A clear, three-dimensional sound world without stuttering appears in the brain. It's lightweight and comfortable to wear so you won't feel tired. The exterior has a room smell like air freshener (Tamura Eiji)
Maintenance information: 2024.6.12 sweep check OK
Accessories: case, instruction manual
Main specifications: sealed dynamic output sound pressure level 102 dB playback frequency band 5 to 45,000 Hz
※The manufacturer logo on the front is missing, so it's cheap. Maintained! A pre-main amplifier that allows you to enjoy the glossy and thick sound typical of Sansui. What is noteworthy is the mid-low range, and the bass line, which clearly reveals the outline, is an appeal unique to the KX series during this period. There are scratches, bumps, dirt marks, etc. on the exterior. Serial 613082601 (Tamura Eiji)
Maintenance information: 2024.6.13 maintained (input selector, etc., switch dismantling and polishing grease application (power amplifier direct, source direct, tape, tone, loudness, muting, processor), output relay replacement, protector part capacitor replacement, power amplifier part resistor replacement, interior and exterior inspection and cleaning, operation confirmation)
Accessories: none
Main specifications: 90W+90W (8Ω) phono mm/MC compatible dimensions W430 x H161 x D446 mm weight 18.0 kg
※It is inexpensive because it is sticky. RCA cable, 1.0 m pair, 6N copper+silver hybrid conductor, Teflon insulator connector with correction chuck mechanism, is a high-performance model that adds a sense of dynamism of sound to the lower model's bass resolution and high transparency in the mid to high range. It rubs against the filter box, the paint is peeled off, and the sheath is sticky over time (Yonejima Satoshi)
Maintenance information: 2024.6.10 continuity confirmed
Accessories: original box
6N copper wire with multiple gauge (wire diameter) structure is used to improve performance as a 1.0 m pair conductor of the RCA cable. You can enjoy the clear and fresh MIT sound even with this entry model. The exterior is dull and some characters are missing (Yonejima Satoshi)
Maintenance information: 2024.6.13 continuity confirmed
Accessories: original box
An acoustic panel for floors that mainly diffuses rather than absorbs sound. It is designed so that an overwhelming effect can be obtained in a limited space. The exterior is dull and has a feeling of use (Hiroki Aso)
Accessories: none
Key Specifications: Hybrid Diffusion Floor Panel W680 ✕ H36 ✕ D680mm 4kg
An acoustic panel for floors that mainly diffuses rather than absorbs sound. It is designed so that an overwhelming effect can be obtained in a limited space. The exterior is dull and has a feeling of use (Hiroki Aso)
Accessories: none
Key Specifications: Hybrid Diffusion Floor Panel W680 ✕ H36 ✕ D680mm 4kg
This rack is similar to a GT rack. It is sturdy and has a rugged construction. It's also heavy and well-built, so you can set up a heavyweight amplifier. The upper half is a type that is connected with a dowel so it can be removed. The exterior has peeled off the veneer and is scratched ※A separate shipping fee will be charged, please contact us when shipping (Sasaki Shota)
Accessories: none
Main specifications: W660 x H745 (445+300) x D560 mm 66.8 kg
This is the entry model for NORDOST with a 1.5m pair of RCA cables. The inexpensive yet clear and sharp sound inherits the taste of advanced models. It has creases and a bit of a habit (Yonejima Satoshi)
Maintenance information: 2024.6.13 continuity confirmed
Accessories: none
Short plug for balanced input terminals. It can be inserted into an empty input terminal such as an amplifier or D/A converter to achieve a noise reduction effect. An item that also reinforces the back plate of the equipment, enhances damping against external vibrations, and greatly improves sound quality. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
Short plug for balanced input terminals. It can be inserted into an empty input terminal such as an amplifier or D/A converter to achieve a noise reduction effect. An item that also reinforces the back plate of the equipment, enhances damping against external vibrations, and greatly improves sound quality. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
The price has been reduced. 2024/6/6 sales price 258,000 yen Maintained! The top Macintosh model in the golden age. You can enjoy the thick and bold Macintosh sound. Comes with an easy to handle 5-band equalizer. An easy-to-use preamp that can be combined with speakers and power amplifiers of a wide range of ages. There is a slight feeling of use such as scratches on the top plate. Serial AY3749 (Kobayashi Hitoshi)
Maintenance information: 2024.6.5 maintenance (TR in the EX Pander board, Tr replacement in the headphone board, operation check, connector caulking cleaning, solder processing) maintained (flat cable replacement, each SW and 2023.3.30 and VOL cleaning, RCA cleaning ※ internal capacitor, lamp, cable replacement (made by another company) IC replacement operation check gap cannot be completely removed) 2022.9.29 Maintained (switch, volume contact cleaning, flat cable replacement, electrolytic capacitor replacement, panel lamp replacement, power circuit tap change, 100V specification change, each input/output operation check)
Accessories: instruction manual (copy)
Main specifications: input terminals Phono 1, 2, AUX, tuner, tape 1, 2, 3 output terminals PRE OUT1, 2, TAPE OUT1, 2, W406 x H138 x D330 mm 11.8 kg
Maintained! Comes with a wood case. 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 7 source input selectors, is also attractive (Murakoshi Yoichi)
Maintenance information: 2024.6.13 maintenance completed (each SW/VOL cleaning, pin jack cleaning, panel peeling correction (characters not allowed), lamp deterioration replacement, push button dismantling and cleaning, resistance burning replacement due to film C short in balance loudness board, .regulator IC defect replacement, operation check ※ balance gap cannot be completely removed)
Accessories: 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
USB cable, 1.5m, USB Type-A & Type-B connector, this is an advanced Caldas cable with precise, high resolution, and a sense of dynamism. Comes with a quality assurance certificate (home state/authorized dealer) (Kojima Yosuke)
Accessories: Quality Assurance Certificate (Home Country/Authorized Distributor). Motobukuro