RCA cable, 1.0 m pair, 2-core shield structure, rhodium-plated plug suppresses sound dramatization and reproduces the individuality of the amplifier and player as it is. The plug shell is dull and discolored a lot, and the LR coloring is deteriorated and damaged, so it is inexpensive (Kojima Yosuke)
Accessories: none
Maintained by Accuphase Service! A core power amplifier representing the Accuphase in the mid-80s. Neat sound design, just like Accuphase. A highly complete car that harmonizes high resolution and thickness in an exquisite balance. It is a famous model that was used as a reference power amplifier for various FM magazines at the time. There are scratches on the side corner and front (Sasaki Shota)
Maintenance information: 2024.4.27 Maintained by the manufacturer (due to poor output relay contacts, both A/B were replaced with sealed types. Front, push button switch contact cleaning. Level volume left and right disassembly contact cleaning. (The meter and logo lamp were replaced, the carbon resistance in the power amplifier Ass'y was exchanged left and right, and internal inspection and cleaning characteristics were checked)
Accessories: manual
Main specifications: output 250 W+250 W (8 ohms) frequency characteristics 20 Hz to 20,000 Hz gain 28.0 dB load impedance 2 to 16 ohms damping factor 500 W 481 x H218 x D445 mm weight 33.5 kg
Includes remote control and wood cabinet! A moderately good synthesizer FM tuner. It is a high-performance tuner with high resolution and excellent operability, and allows you to listen to elegant and imposing sounds just like the luxurious exterior stored in a wood cabinet (Sasaki Shota)
Maintenance information: 2024.4.27 Operation confirmed
Accessories: wired remote control, copy of manual, power cable
Main specifications: reception frequency 76.1 MHz to 89.9 MHz power consumption 25 W dimensions W466 x H188 x D391 mm weight 14.1 kg
The speaker cable uses an untreated single-wire PC-Triplec conductor at the end of the 1.0m pair. It has a carefree, straight sound, and the sound pressure feeling as if the amplifier's output has increased is attractive. There are abrasions and whitening on the sheath ※Since it's a single wire, handling is difficult (Kojima Yosuke)
Accessories: none
Speaker cable, 0.6 m pair, terminal, unprocessed, stress-free, 6N copper conductor, high resolution, and smooth, natural listening comfort is comparable even when put into a high-end system (Fujisawa Yukishi)
Accessories: none
Speaker cable, 0.6 m pair, terminal, unprocessed, stress-free, 6N copper conductor, high resolution, and smooth, natural listening comfort is comparable even when put into a high-end system (Fujisawa Yukishi)
Accessories: none
Speaker cable 0.7 m pair with unprocessed 6N stress-free cable and electromagnetic wave absorption non-magnetic thread. This cable has a natural, smooth sound quality with a wide range, and does not choose a genre (Ryo Mizusaki)
Accessories: none
The 0.8 m pair end of the speaker cable uses a new polymer polyolefin material with an excellent low dielectric constant of about 1/4 compared to untreated PVC. Using a cab tire structure, you can hear a neutral sound that is strong against disturbance noise and has a sense of stability. There is rubbing dirt on the sheath (Kojima Yosuke)
Accessories: none
Only one speaker cable, 1.8 m, untreated 6N copper at the end, is stress-free, and has straightforward sound quality. Although it is a thick cable, it is flexible and easy to handle (Daiki Goto)
Maintenance information: 2024.3.4 confirmed
Accessories: none
The price has been reduced. 2023/6/1 sales price 25,000 yen A fully discrete genuine analog amplifier designed with an amplifier using a total of 10 pairs of carefully selected transistors without using an operational amplifier. It's lightweight, compact, and useful for portable applications. The exterior has scratches and scratches on the main body (Mizusaki Ryo)
Maintenance Information: 2023.6.1 Sound output confirmed
Accessories: AC adapter, USB cable, silicone band, carrying case, original box
Main specifications: input 3.5mm mini terminal output 3.5mm mini terminal input impedance 30kΩ output 200mW (32Ω) 100mW (50Ω) 50mW (300Ω) 15mW (600Ω) W97 x D46 x H19 mm (including volume knob) weight approx. 117 g
The price has been reduced! 2024/4/23 sales price 45,000 yen*Saran net is out of stock. A smash hit by ALR JORDAN. The sound quality is outstanding at this size. The impression is that the volume does not change from low volume to quite high volume, and the sound is on a large scale not typical of a small speaker. There are small scratches and dullness. Serial 25230149, 25230149 (Fujisawa Yukishi)
Maintenance information: 2024.4.23 Operation confirmed
Accessories: No accessories
Main Specifications: 2 Way 2 Speaker Sealed Usage Unit 11.5cm Metal Cone Woofer/25mm Soft Dome Tweeter Rated Input 90W Frequency Characteristics 70 to 30,000 Hz Impedance 8 Ω Output Sound Pressure Level 86 dB (2.83 V/m) Recommended Amplifier Output 25 to 150 W Crossover Frequency 2,800 Hz Enclosure Natural Alloder Material Finish (with Screw Holes for Brackets) Dimensions W137 × H220×D190mm weight 3.0 kg
The price has been drastically reduced. 2024/3/18 sales price 79,800 yen ALTEC's royal unit used in A7 etc. It's a woofer with a good sense of clarity and a light sound. It has a sense of dynamism and goes well with jazz and rock (Shota Sasaki)
Maintenance information: 2024.3.18 sweep test good
Accessories: none
Main specifications: 38cm ferrite magnetic woofer, 97db, 8Ω, 20Hz to 1600Hz, weight 9.4 kg, baffle opening diameter 35.9 cm
Maintained! Woofer unit used in A5. It is a 38cm Alnico magnet, and the open sound is truly Altec. As for the exterior, the cork around the frame has deteriorated (Mizusaki Ryo)
Maintenance information: 2024.4.28 Maintained (edge holes repaired with rubber adhesive, edge wood chips removed, center cap removed and dustproof net glued, magnetic circuit slit cleaned, rust prevention, coil bobbin center removal)
Accessories: none
Main specifications: 38cm cone woofer unit impedance 16 ohms output sound pressure level 104 dB 12.4 kg
The interior has been completely overhauled! This is an 811A push-pull tube power amplifier. You can enjoy an overhanging vacuum tube sound with luxurious mono specifications where the woofer is properly braked. The thick, cored sound in the low range makes you feel the momentum and strength unrivaled for a vacuum tube. The entire exterior has scratches and dullness over time (Sasaki Shota)
Maintenance information: 2024.4.26 Maintained (vacuum tube 5R4GY strain and deterioration replacement. 1W resistor distortion and deterioration replacement. 25W resistance deterioration and pair replacement. Vacuum tube 6W6 deterioration replacement/vacuum tube 6SN7 defective replacement. Block capacitors 40 μF x 2 made in Japan → replaced with CE ones. 1 x 2 Vacuum Tube Socket and RCA Jack Caulking Repair Rated output: 85 to 120 W with AC 100 to 117 V, measured at SP: 8 ohms)
Accessories: none
Main specifications: vacuum tube 811A x 4, 5R4GY x 8, 6W6GTB x 4, 6SN7GTB x 2, 12AX7 x 2, 165W+165W W482 x H272 x D310 mm