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Manufacture | Model/Title | Price | Arrival date


This item has been sold.You can't purchase now. 22-35980-40848-00
Manufacture:SUN VALLEY
Original price: JPY 383,800
Price: JPY 180,000 Sold Out
Arrival: 2022-07-02 20:24:56
*KT120 specifications The flagship model of Sunvalley's multipolar Suga PP. Adopts a bifiler-wound output transformer custom-made by Hashimoto Electric. It achieves both a wide range yet a sound that is impressive to listen to. It is a talented power amplifier that can be played with modern speakers even with vintage speakers. The appearance is dull. Serial 59260 (Satoshi Yonejima) Maintenance information: 2015.3.2 Checked by the manufacturer Accessories: catalog, power cord Main specifications: KT120 push pull KT120 × 4 (TUNG-SOL) 12BH7A × 4 (Elehamo) CV4003 × 2 55W+55W W400 × H380 × D220mm 32kg


This item has been sold.You can't purchase now. 22-35312-36161-00
Manufacture:Western Electric
Price: JPY 361,818(pair)Sold Out
U.S.A 1965 made
Shop: Osu shop
Arrival: 2022-07-02 20:27:04
Maintenance has been completed! A tube mono amplifier sold by WE for recording studios and radio stations. Launched in 1965, it is an amplifier with an interesting history of being designed by WE and manufactured by McIntosh. The output transformer and input transformer are of course made by McIntosh. Nonetheless, the sound quality is dry sound as a whole, and it is an amplifier finished in a sound typical of WE, where you can feel the thickness and energy of the sound in the middle range firmly, especially in the mid-range. There are scratches, abrasions, and paint peeling in some places (Kojima (Yosuke) Maintenance information: 2022.7.1 Maintained (6 block capacitors, 6 diodes, 19 resistors, 6 oil capacitors (B.C), vacuum tube 12BH7, electrolytic capacitor replacement Add 2 SP cords ASSY RCA pin jack caulking repair output check (rated AC 100-117V, output 26-34W confirmed with SP terminal 8Ω) * Disassembled as a countermeasure against attenuator switching noise (Repairs have been made, but there are times when it comes out due to structural problems) Accessories: none Main specifications: Mono power amplifier 7591 push-pull output 25W vacuum tube 7591 × 2, 12BH7, 12AX7, 6AV6 W430 × H145 × D250 mm 14.8 kg/unit (actual measurement)


Ask 22-36001-40962-00
Price: JPY 452,727
U.S.A 1960 made
Shop: Osu shop
Arrival: 2022-06-26 20:17:34
It is a famous machine with a velvet transformer, and you can enjoy rich sound with stable operation. The fresh and glossy tone of the mid-high range has a different appeal from the MC275. The exterior has age dullness and disappearing lettering (Oikawa Tetsuji) Maintenance information: 2022.4.8 maintenance (vacuum tube 12AU7, 6L6GC, 12AX7 replacement, RCA jack polishing and re-caulking repair, operation check (36 ~ at rated output AC100 to 117V (Measured at 58W SP:8Ω). 2016.9.30 Maintained (· VT12AX7 with distortion replacement · Block.C100μF × 2 deterioration exchange 2 bottles · Block.C80/40/30/20μF deterioration exchange 2 bottles · AC code deterioration Replacement · Thermistor deterioration replacement · R1/2W deterioration replacement 4 pieces · VT socket and RCA jack caulking repair* Other parts check OIL.C and EL.C Replaced by other companies (B.B B.C. SPRAGUE Mallory etc) Accessories: none Main specifications: 40W+40W 6L6GCPP vacuum tube used 6L6GC × 4, 12AX7 × 3, 12AU7x2, 12BH7 × 2, frequency characteristic 16 to 40,000 Hz Dimensions W400 × D265 × H195mm Weight 25kg


This item has been sold.You can't purchase now. 22-35269-35807-00
Manufacture:Audio Research
Original price: JPY 420,000
Price: JPY 170,909 Sold Out
U.S.A 1976 made
Arrival: 2022-06-29 20:10:19
The price has been reduced. 2022/6/29 selling price 198,000 yen A vacuum tube amplifier boasting a high output of 75W. A sound that has a sense of energy throughout the area and makes you feel momentum. The drive power that is not typical of a vacuum tube type with a relatively solid sound image is also attractive. It also seems to go well with old JBL speakers. The exterior is dull, and small scratches can be seen (Hitoshi Kobayashi) Maintenance Information: 2022.6.29 Maintained. Resistors, AC cords, fuses, sockets, volumes, RCA jacks, rubber feet, etc. for deterioration replacement bottom plate deformation correction bias and balance adjustment Primary voltage change to AC100V. * Output voice check output 75W confirmed interior and exterior cleaned. * The 0 display on the speaker terminal is not GND. Please do not ground it or make it common. Accessories: none Main specifications: 6550pp Output 75W+75W vacuum tubes 6550 x 5 bottles 12AX7 x 4 bottles 6CG7 x 2 bottles 6CG7 x 2 size W483 x H178 x D305 mm Weight 31 kg


Ask 22-35973-40774-50
Original price: JPY 275,000
Price: JPY 161,818
Japan 2004 made
Arrival: 2022-06-26 20:03:41
The successor to the U-BROS-1K. The transformers are made with attention to detail by adopting products jointly developed with TAMURA CORPORATION. The wiring adopts a lug board system, and manual wiring by veteran craftsmen unique to Uesugi. The very beautiful wiring is also eye-catching. I like the tone that is natural and without exaggeration. Serial 108 (Takasaki Atsushi) Maintenance information: 2022.6.26 sound confirmed Accessories: wrench Main specifications: Rated output 20W+20W Output impedance 4Ω, 8Ω, 16Ω W320 × H200 × D272mm 18kg

Stereo70 Series2U.S.A

Ask 22-34305-28859-00
Stereo70 Series2
Price: JPY 90,727
Shop: Osu shop
Arrival: 2022-04-06 19:26:12
The disposal price has been reduced. Member discounts are not applicable. 2022/4/6 sales price 168,000 yen maintained. A stereo power amplifier that is said to have incorporated the basic design of the famous mono power amplifier “Mark-III” for stereo as it is. The plump and rich sound in the mid-low range is exactly the American vacuum tube sound! The appearance has dullness due to aging, rust floating, etc. (Oikawa Tetsuji) Maintenance Information: 2022.4.6 Maintained (Change wiring for AC220V → 117V and replace with fuse 3A SlowBlow · Fuse holder breakage replacement · Board re-soldering · BIAS Re-adjustment/vacuum tube socket and RCA jack caulking repair*Other operation checked (rated output measured at 26-41W SP: 8Ω at AC 100-117V) * Since the BIAS of this model is adjusted with AC 117V, the BIAS lamp lights only on the LOW side when AC100V is used. (Both LOW/HIGH lights up when using AC117V.) Accessories: None Main specifications: EL34 push pull 35W+35W W335 × H175 × D240 mm 16kg


Ask 19-22362-31051-00
Original price: JPY 42,100
Price: JPY 152,727
Japan 1972 made
Arrival: 2019-06-15 20:13:43
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