J1 Project spike base set of 4. It is a hybrid type spike base that combines ICP composite, a resilient hard material, and stainless steel. (TAMURA Eiji)
Accessories: none
Main specifications: diameter 35 mm x height 15 mm
Set of 4 Made from Hokkaido Asada cherry wood and African ebony. It doesn't tighten too much as a metal insulator, and it makes the most of the sound of the music. Bits and scratches can be seen. (FUJISAWA KOSHI)
Accessories: No accessories
Main specifications: W70×D70×H35mm
The RCA cable has a 3.0 m pair twisted pair structure with a silver-plated center conductor, and the plug has a gold-plated terminal. The resolution is good, and accurate transmission can be felt. (FUJISAWA KOSHI)
Maintenance information: 2025.5.10 continuity confirmed
Accessories: No accessories
Balance cable, 1.0 m pair, uses Furukawa Electric's latest MU conductor PCCC-A, and has a 2-core shield structure. There is a slight dullness. (FUJISAWA KOSHI)
Maintenance information: 2025.5.10 continuity confirmed
Accessories: No accessories
A one-owner item that has only been used for a short period of time, and is a beautiful item with the original box! It is the successor to the TRX-1 vacuum tube preamp, and the power supply unit rectifier circuit was changed from a rectifier tube to a SiC Schottky barrier diode with high efficiency and excellent response characteristics, and the power supply unit was strengthened and reliability improved while keeping the convenient and easy-to-use functions intact. Serial 24080008 (Tomonori Asaine)
Maintenance information: 2025.5.12 operation confirmed
Accessories: original box, remote control, instruction manual, power cord
Main specifications: input sensitivity 250 mV frequency characteristics 10 Hz to 100 kHz SNR 91 dB input impedance 100 kΩ output impedance 700 Ω power consumption 30 W external dimensions W340 x D310 x H185 weight 10.5 kg
The price has been reduced! 2025/5/9 sales price: 108,000 yen Hi-Fi Hall first arrival! Balance cable, 10.0 m pair, 7N class high-purity copper wire+4 types of wire, 8-core multi-hybrid structure plug made by Neutrik, reduces transmission loss, and is a high quality cable that is resistant to noise. There is a thread on the sheath. (FUJISAWA KOSHI)
Maintenance information: 2025.5.9 continuity confirmed
Accessories: No accessories
Maintained. 500Hz 2-way network compatible with double woofers! The strong sound that comes out with the addition of a thick mid-range that feels like an old JBL is attractive. This is a must-have item for those who like the JBL sound that comes out loud with a double woofer (Sasaki Shota)
Maintenance information: 2025.5.10 Maintained (operation check OK. Replace the cover mounting screws with stainless steel ones. (When attaching cover screws, temporarily fasten them once and then re-tighten)
Accessories: original box
Main specifications: 2-way network crossover frequency 500Hz impedance: LOW4Ω/HIGH16Ω level control (high range) 0 to -8 dB (2 dB steps) W159 x D160 x H208 mm 5.5 kg
The price has been reduced. 2025/5/10 sales price 178,000 yen AccuPhase pure A grade power amplifier. The balance is good even at low volume, and the sound like a vacuum tube amplifier is unique to pure A grade. The warm, rich tone is also a staple for the mid to high range of multiple amplifiers. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.5.9 operation confirmed
Accessories: power cable, copy of instruction manual
Main specifications: pure A grade stereo amplifier, 20W+20W/8Ω, 2 input systems (1 balanced/unbalanced each), can be connected to a bridge, W475 x H170 x D426 mm, 22.6 kg
*Operation has been confirmed, but it is sold as is. This is the third generation of Kriskit's long-selling kit power amplifier. Designed by Hideya Masutani, this model won the hearts of self-made enthusiasts. The sound is reminiscent of a tubular amplifier, and its reasonable price are attractive. There is dullness and blurred printing (Daiki Goto)
Maintenance information: 2025.5.11 operation confirmed
Accessories: none
Main specifications: 35W+35W W335×H155×D210mm 6kg
Set of 4 TIGLON magnesium spike holder Made of 100% pure magnesium, you can get a clear sound that suppresses excessive vibrations (Tamura Eiji)
Accessories: none
Main specifications: thickness 10mm diameter 33mm 14g/piece
Pair tube 6CA7 compatible ball made in former East Germany measured value 46/46 (rejected value 30) with original box (there is writing on the box) *Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube EL34 compatible ball made in Japan measured value 54/52 (rejected value 30) *Pairs are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: none
Marantz's mid-level premain. It has stable driving force typical of domestic production, has low frequency extrusion, and has a well-balanced sound. You can enjoy bright, clear, yet intense sound quality. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.5.11 Operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: 70W+70W (8Ω) line input 5 systems phono (MM) 1 system with pre-out/main in terminal W440 x H129 x D379 mm 12 kg