Onyx ribbon tweeter It has a smooth tone unique to ribbons, and is compatible with European speakers that focus on spatial expression and atmosphere. It also has the advantage of not getting tired of listening, and the piano black finish looks good. The exterior is dull all over, and small scratches are conspicuous. Serial A12541/A12542 (Yonejima Satoshi)
Maintenance information: 2024.4.14 sweep test good
Accessories: No accessories
Main specifications: Magnetic static supertweeter frequency band 8 to 45 kHz impedance 4 ohms sound pressure level 92 dB crossover 11 kHz/15 kHz 4 steps with attenuator Dimensions W120 x H128 x D130 mm weight 2 kg
* There is no problem with the sound quality, but since there is a dent correction mark on the tweeter on one side, it is inexpensive and is currently sold. 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, really makes you feel like a modern speaker. Stringed instruments and pianos in particular have a luster and are recommended
Maintenance information: 2024.4.16 Operation confirmed
Accessories: original box
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 price has been drastically reduced! 2024/2/23 sales price 39,800 yen This is an 8 ohm specification Japanese 1 inch driver developed for professional use. A must-see for anyone who owns the company's AH-501 horn. It makes a penetrating treble and deep mid-range sound unique to CORAL. It is also recommended for those who make their own speakers. There is paint peeling on the exterior. Serial 1304, 1325 (Fujisawa Yukishi)
Maintenance information: 2024.2.23 Operation confirmed
Accessories: No accessories
Main specifications: throat diameter 25.4 mm (1 inch) sound pressure 104 dB impedance 8 ohms playback frequency 500 Hz-18 kHz magnetic flux density 18000 gauss maximum input 100 W diameter 120 x H74 mm 3.3 kg/piece
*Currently sold. Fidelity-Research's standard model for light needle pressure. The simple design is also beautiful, and you can enjoy high-quality analog sound at an affordable price.
Accessories: none
Main specifications: static balance type short arm, effective length 245 mm, needle pressure range 0 to 3 g
※It has a cigarette smell, so it's cheap. Class D power amplifier compatible with DSD 11.2 MHz and PCM384 kHz/32 bit inputs. When reproducing a digital source, all processing from input to output can be performed in the digital domain. It is also equipped with a USB-DAC function and Bluetooth function, so you can enjoy music with high sound quality from a PC to a smartphone. As for the exterior, there are some square brackets. Serial AXD36190304432 (Tamura Eiji)
Maintenance information: 2024.4.17 operation confirmed
Accessories: remote control, power cable
Main specifications: rated output 20W+20W (8Ω) 40W+40W (4Ω) speaker load 4-16Ω analog audio input terminal/unbalanced input × 1 digital audio input terminal/USB-B input × 1 coaxial digital input × 1 optical digital input × 2 W200 × H86 × D258 mm 2.7 kg
*Currently sold. Comes with a remote control. Subwoofer system with built-in power amplifier using Yamaha's unique YST system. The deep bass is thick and has a sense of volume, and is extremely effective in reproducing movies and live sound sources. It is a heavy structure using the same wood as GT racks. There is a feeling of use on the exterior due to scratches, dullness, paint peeling, etc. Serial 101034 (Tomonori Asaine)
Maintenance information: 2024.4.18 Operation confirmed
Accessories: remote control instruction manual
Main specifications: floor-type anti-magnetic design amplifier output 120W cutoff frequency 30Hz to 130Hz power consumption 100W dimensions W580 x H440 x D440 mm weight 48 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/1/18 sales price 49,800 yen Maintained! An American-made amplifier from the 1970s that can hardly be seen today. Circuits for self-preservation, such as security, correction, and protection, have been cut off, and I think that handsome atmosphere is well reflected in the sound. It has the same feeling of use as the model year (Daiki Goto)
Maintenance information: 2024.1.18 Maintained (LED installation (original not available) poor power stage transistor deterioration, defective transistor in the board → replacement. Bias adjustment, operation check.)
Accessories: none
Main specifications: size (actual measurement) W406 x H155 x D327 mm weight (actual measurement) 12.2 kg