*Currently sold. Inexpensive because the saran net is out of stock. DENON's small compact speaker. There are no standing corners, and the mellow sound allows you to relax and enjoy the music without getting tired. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.1 operation confirmed
Accessories: none
Main specifications: 2-way, 2-speaker bass reflex, anti-magnetic design, 38Hz to 45kHz, 6Ω, 89dB, W202 x H344 x D255 mm, 6.2 kg
A preamp for the company's high-end audio Reference series. In addition to adopting a fully balanced amplification system with positive and negative symmetry from input to output in the transmission circuit, accurate transmission of audio signals is achieved by arranging the same boards on the left and right audio circuits to form the same circuit on the left and right. There are no visible scratches on the exterior, etc., and it is good with just dullness. Serial NKPK000049JP (Takasaki Atsushi)
Maintenance information: 2024.6.1 operation confirmed
Accessories: remote control, copy of instruction manual, power cable, connection cable, original box
Main specifications: input terminal balance ☓ 3 unbalance ☓ 3 output terminal balance ☓ 2 unbalance ☓ 2 body dimensions W450mm ☓ H150mmD440mm 29kg power supply dimensions W220 ☓ H185 ☓ D430 mm 15 kg
Fully overhauled on 2023/12/13! A JBL professional series speaker that combines the mid-high range of a biladial horn, which is characterized by wide directional characteristics, and a 38cm woofer with excellent low frequency reproduction. It is possible to combine high range stretchability while maintaining 2-way mid-range energy in response to professional field requests. You can enjoy a variety of music, mainly jazz, with excellent punching power that cannot be heard on current speakers. ※The notation on the terminal board has disappeared (Mizushima Itsuro)
Maintenance information: 2023.12.12 Maintained (exterior repair, polishing, oil finish, front and rear baffle, hakama, horn repair, painting. Saran net replacement. Woofer edge replacement/cone paper coating. Driver magnetic circuit gap cleaning, center adjustment, sound-absorbing material replacement, terminal cleaning. Network frequency characteristic check, ATT cleaning, terminal contact cleaning)
Accessories: saran net
Main specifications: 2 way bi-radial horn 2235H/2421A 93db W556 × H908 × D480 mm 79.5 kg
*Needle cover missing. Elliptical type with built-in boost transformer. It has a rich, rich sound and sounds like an SPU. Clarity has been improved by incorporating a transformer that creates a well-balanced sound. Although it is an MC type, it can be used in the MM position. The exterior has small scratches, dullness, and a feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.5.17 sound output confirmed
Accessories: none
Main specifications: MC type transformer built-in elliptical needle output 10 mV playback frequency band 20 to 20,000 Hz needle pressure 3 to 4.5 g dead weight 32 g
The price has been drastically reduced. 2024/5/17 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. In addition to large dents on one side, there is a light feeling of use and dullness (Murakoshi Yoichi)
Maintenance information: 2024.5.16 sound output confirmed
Accessories: saran net, instruction manual
Main specifications: 8Ω 88dB 45Hz to 50kHz W200 × H403 × D301 mm weight 8.9 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/5/25 sales price 248,000 yen It now uses Alnico, which can be called premium, and the tuning that emphasizes musicality that is comfortable to listen to throughout the entire area makes a good impression. The visuals are also compact and elegant, and have a sense of luxury. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.25 Operation confirmed
Accessories: saran net, jumper cable
Main specifications: 2WAY sealed 35mm pure silk ring diaphragm tweeter 170mm Kurt Mueller cone woofer rated input 50W maximum input 150W output sound pressure level 87dB impedance 6Ω crossover 3,500 Hz playback band 40 to 50,000 Hz W224 x H380 x D319 mm 10.8 kg
The price has been reduced. 2024/5/30 sales price 128,000 yen*It is cheap because it is in poor condition such as being scratched or the saran net peeling. It is tightly packed with a strong sealed enclosure and a high-quality unit, and the sound is moist and calm. If you drive with an amplifier with a strong drive, you can enjoy the dense mid and low frequencies. The exterior has scratches, scratches, and creases. Serial 02093/02092 (Murakoshi Yoichi)
Maintenance information: 2024.5.29 sound output confirmed
Accessories: saran net
Main specifications: impedance 8Ω output sound pressure level 85dB W220 × H390 × D255 mm 15 kg
The price has been reduced. 2024/5/30 sales price 128,000 yen Maintained! This is a Dynaco tubular control amplifier. It is an amplifier where you can enjoy the warm and comfortable sound unique to vintage. While the microwave feel is moderate, the nostalgic sound with an emphasis on atmosphere has a unique, hard-to-get flavor. There is a feeling of use such as rust stains on the top and sides, and rust etc. on the knobs (Murakoshi Yoichi)
Maintenance information: 2024.5.29 maintenance (12AX7, 2000 μF electrolytic capacitor, 1 μF replacement, 1/4 W resistance added as a measure to improve switching noise, vacuum tube socket and RCA jack caulking repair, parts check including block capacitors, and operation check with AC 100 to 117 V)
Accessories: none
Main specifications: vacuum tube 12 AX7 x 4, 12 x 4 line input 5 systems phono 1 system (mm) 1 pre-out system W385 x H134 x D230 mm 7 kg
Maintained! A power amplifier with a separate name for the main part of the SQ38F series. The natural, smooth sound quality with a high sense of transparency is attractive. You can relax and enjoy classical music and vocals in a natural way. The deep sound quality that cannot be expressed with the latest vacuum tube amplifiers is exceptional. There is a slight feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.5.29 maintenance (vacuum tube sockets, block capacitors, electrolytic capacitors, oil capacitors, SP and RCA terminals, semi-fixed VR, fuse holder replacement. SW/VOL disassembly contacts are re-polished, and grease is applied to prevent oxidation and sulfidation. Input/output waveform confirmation, load test (8Ω load 1kHz 30W/30W), input/output waveform confirmation, sound output check performed.)
Accessories: instruction manual (copy)
Main specifications: output 30W+30W dimensions W410 x H160 x D205 mm weight 13.8 kg
Internal and external maintenance has been applied and brushed up! JBL 40th anniversary model! A reprint model of the L101. You can enjoy the excellent sound unique to horn drivers. It has a good response and is a spacious speaker that can be matched with music of a wide range of ages. The traditional lattice net design is also attractive. There is slight discoloration on the marble (Murakoshi Yoichi)
Maintenance information: 2024.5.29 maintenance (exterior repair/polishing/oil finish
Front and rear baffles/hakama repair/painting. Lattice repair/polishing/painting, lining replacement. Woofer edge replacement. Driver maintenance (magnetic circuit gap cleaning center adjustment). Network maintenance (frequency characteristic check, ATT cleaning).)
Accessories: lattice
Main specifications: 2 way · 2 speakers · bass reflex system · floor type frequency characteristics 35 Hz to 16,000 Hz directional characteristics (horizontal x vertical) 90 degrees x 40 degrees sound pressure level 92 dB 8 Ω allowable input 150 W crossover frequency 900 Hz enclosure volume 53.5 L W445 x H629 x D320 mm 29.1 kg/book
Maintained! A preamp with plenty of phono that analog users are happy with. There are 3 PHONO inputs, 5 MM cartridge loads, and a dedicated transistor is used for the MC head amplifier, so you can enjoy clear, sharp sound with a clear outline (Yoichi Murakoshi)
Maintenance information: 2024.5.29 maintenance (switch disassembly, contact polishing, contact cleaner application. Volume contact correction. Replace deteriorated parts in each circuit. PHONO circuit IC replacement display lamp replacement. (I/O pin jack polish)
Accessories: none
Main specifications: input terminal/3 phono systems (MM/MM/MC), TAPE2 system, AUX, TUNER power consumption 40W external dimensions W435 x H116 x D376 mm weight 8.5 kg
*One SP terminal is a replacement, so it is inexpensive. It hasn't arrived in a long time. This speaker system inherits the DS-205 design philosophy of making small-aperture woofers sound smoothly with a large capacity enclosure. You can enjoy the soft texture and loud sound. Serial 12502/12517 (Murakoshi Yoichi)
Maintenance information: 2024.5.30 maintenance (exterior cleaning/touch repair, 1 terminal replacement)
Accessories: jumper cable (external product)
Main specifications: 2-way bass reflex type 6.3 ohm 87 dB W360 x H925 x D290 mm 25 kg
A rare tone arm from RS Labs that was introduced and sold in a radio technical magazine in 1996. As with linear tracking, the tracking error is zero. The head shell part rotates freely, and the structure automatically adjusts so that tracking errors are always zero. The straight arm lowered from a high position to eliminate downforce is impressive. It is a legendary device that goes beyond the overview of traditional tone arms and reproduces analog (Murakoshi Yoichi)
Maintenance information: 2024.5.31 continuity confirmed
Accessories: original box, main weight, sub weight, hex wrench, instruction manual (English copy)
Main specifications: One-point support arm effective length 215mm
Maintained! A model based on the CDP-502ES with digital outputs and insulators added. It plays a delicate and detailed sound while maintaining the firm low frequencies and good vocal localization typical of Sony. You can see a feeling of use on the exterior, air cap marks, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.3.12 maintenance completed (grease re-coating of each part of the CD mechanism, mechanical drive belt replacement, tact switch replacement, optical system cleaning)
Accessories: none
Main specifications: Unilinear multi-bit D/A converter linear pick mechanism coaxial digital out copper-plated chassis multi-bit machine W430 × H80 × D365 mm 9.0 kg