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Manufacture:ALTEC
Price: JPY 361,818(pair)Sold Out
22-37775-54754-00
U.S.A 1955 made
Arrival: 2023-01-26 19:43:39
Maintained! Altec's ultra-rare mono power amplifier. The 6550 push-pull configuration is unusual for a company that often uses EL34. The transparent yet torque-full, hot sound will unexpectedly relax your face. I recommend it not only for Altec speakers, but also in combination with JBL. There is a lot of rust all over (Murakoshi Yoichi) Maintenance information: 2023.1.25 maintenance (block capacitor 40 μF × 2 defective and deterioration replacement 2 pcs x 2 · electrolytic capacitor 50 μF deterioration replacement, film capacitor replaced with 0.47 μF Cornell dubiler, resistor replaced with 1/2 WUSA, vacuum tube socket and RCA jack cab repair. No. 192 side vacuum tube 6550 replacement, resistance 1/2W deterioration replacement. Operation checked (measured at 25 to 41 W 8 ohms with rated output AC 100 to 117 V) Accessories: none Main specifications: 35W mono pair using vacuum tubes 6550 x 2, 12AY7, 12AU7, OA3, 5U4GB, outer dimensions W210 x H182 x D335 mm, weight about 11 kg
  
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