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MC275U.S.A

Ask 24-43150-13021-00
MC275
Manufacture:McIntosh
Price: JPY 816,364
U.S.A 1962 made
Arrival: 2024-07-03 19:53:12
description
Maintained! The original MC275 is the pinnacle of Macintosh tube amplifiers. All GEC output tubes! A famous historical machine that intensely entertains music with its velvety luster and strong tone. Instead of resolution or wide range, the rich sound that makes you feel a sense of life is truly the Macintosh sound itself. Since the lettering has disappeared, the sticker is printed, and a feeling of use can be seen on the exterior, such as dullness, rust, scuffs, etc. (Kobayashi Hitoshi) Maintenance information: 2024.7.3 maintenance completed (4 block capacitors 100/30 μF defect and deterioration replacement · 12 μF deterioration replacement · 6 oil capacitors 0.22 μF other deterioration replacement · thermistor replacement 2 · TWIN volume gang error replacement 2 pieces · resistance 2W and 1W deterioration replacement · 6 additional lettering treatment · vacuum tube socket and RCA jack caulking repair. Operation checked: 72 to 98 W with rated output AC 100 to 117 V, measured at SP: 8 ohms) Accessories: none Main specifications: 75W+75W (in stereo) 150W (in mono) vacuum tube 12BH7 x 2, 12AX7 x 1, KT88 x 4, 12AU7 x 2, 12AZ7 x 2 W311 x H203 x D438 mm 30.4 kg

MC275 Ver.6U.S.A

Ask 24-43366-15046-00
MC275 Ver.6
Manufacture:McIntosh
Original price: JPY 1,080,000
Price: JPY 490,000
U.S.A 1995 made
Arrival: 2024-07-03 12:21:51
description
The price has been drastically reduced. 2024/6/30 sales price 598,000 yen with original box! This model has been made regular by changing the exterior of the MC275LE to a stainless steel mirror finish. Genuine Electri, all genuine Macintosh vacuum tubes. You can listen to traditional sounds woven by a bifiler-wound output transformer, a unity couple circuit, and the famous KT88 ball. The vacuum tube illumination shines green during normal times, and when trouble occurs, it instantly shuts down and changes to orange. The exterior is dull and lettering is missing. Serial ABP2388 (Fujisawa Yukishi) Maintenance information: 2024.6.30 Operation confirmed Accessories: instruction manual, power cord, original box Main specifications: 75W+75W (4, 8, 16Ω) 150W (2, 4, 8Ω) output tube KT88x4, voltage amplifier/driver 012AT7x4 input/phase reversal 12AX7AX3 external dimensions W419 x H216 x D305 mm weight 30.5 kg

POA-1001Japan

Ask 24-42756-09742-00
POA-1001
Manufacture:DENON
Original price: JPY 178,000
Price: JPY 49,818
Japan 1976 made
Arrival: 2024-07-02 20:03:35
description
※The front cover is out of stock, so it's cheap. Maintained! This is the first full-scale solid state power amplifier sold by DENON. While the smoothness and intensity of the mid-range like the POA-1000, which was a tube type, is strongly inherited, instantaneous power unique to a solid state has been added, making it an attractive vintage amplifier. It rusts and floats, and there is a feeling of use. Serial 110075 (Fujisawa Yukishi) Maintenance information: 2024.7.2 maintained (power transistor installation, LR power amplifier circuit section transistor, capacitor replacement, adjustment, relay replacement, power switch replacement, solder repair, internal inspection and cleaning, operation confirmation. (*When the power is turned on, the meter shakes for a moment, but it returns.) Accessories: No accessories Main specifications: 100W+100W (8Ω), fully equipped with 2 mono contrasts, left and right independent subsonic filters, W410 x H200 x D280 mm, weight 22 kg

SV-275Japan

This item has been sold.You can't purchase now. 24-89024-14343-00
SV-275
Manufacture:SUNVALLEY
Original price: JPY 158,000
Price: JPY 107,273 Sold Out
Japan
Arrival: 2024-06-30 19:54:06
description
The price has been drastically reduced. 2024/6/30 sales price 138,000 yen Maintained! Sun Valley KT88 push pull As it looks, it is similar to the Macintosh MC275, and the sound has a bright, vibrant, and supple impression. The sharpness, which is more responsive than a normal transistor amplifier, is attractive. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.30 maintenance completed (vacuum tube, partial wire replacement cathode, B-line solder and crack correction vacuum tube pin cleaning, wiring restyling, capacitor position correction, bias check, output sound approx. 40W confirmation, interior and exterior cleaning) Accessories: dedicated power cord Main specifications: 6550 push-pull compatible impedance 8, 4 ohm rated output 40W+40W, vacuum tube 6550, EL84 x 4 (SOVTEK), 12AX7EH x 2 (electro-harmonix), 4Ω/8 ohm compatible W430 x D270 x H200 mm 18 kg

SV-501SEJapan

This item has been sold.You can't purchase now. 24-42935-11212-00
SV-501SE
Manufacture:SUNVALLEY
Original price: JPY 110,000
Price: JPY 107,273 Sold Out
Japan
Shop: Osu shop
Arrival: 2024-06-29 20:08:00
description
Maintained by the manufacturer! 300B single power amplifier made by Sun Valley. The sound has a small output of 8W+8W, yet feels like 300B in thickness. The sound quality is sharp, which is unique to vacuum tube amplifiers, but since it has a moderately wide range, it sounds well even when listening to genres such as rock. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.6.28 manufacturer maintenance (300B socket drop in recovery, expansion power supply SW, pilot lamp removal, replacement with standard coupling con product, inspection and repair of each terminal solder location (solder removal and re-soldering) Rch 300B A constant voltage circuit was added due to the end of manufacture of standard parts that were defective, and replaced with a 3-terminal IC3052V to restore) Accessories: power cord Main specifications: Vacuum tube used, 6BM8 x 2/300B x 2, frequency characteristics, 8 Hz to 30 kHz, double wound choke driver, built-in left and right power delay circuit, constant voltage DC ignition output 8 W+8 W, size W180 x D430 x H220 mm, 11.5 kg
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