For sale is a Conrad-Johnson Premier 11A amplifier S/N 6031847. Included is a quad of SED =C= 6550C output tubes, 2 GE JAN 5751 and 2 GE JAN 6FQ7 small signal tubes, original cage (virtually unused), and 6 BBS ¾ Amp spare plate fuses that I bought from C-J.Specifications from C-J website: Power Output: 70 watts per channel RMS at 4, 8, or16 ohms both channels driven from 30Hz to 15kHz with no more than 1% THD or IMD.
Frequency Response: 20Hz to 20kHz, +0, -.1 dB
Input Sensitivity: 0.9 volts to rated power
Hum & Noise: 96 dB below rated power
Dimensions: 17.5" x 7.25" X 15"
Weight: 54 lbs. This unit has never given me a day’s trouble and is in very good condition. I’ve had the 11A since October, 2003 (I’m the second owner) in which time it’s seen about 16 months of actual use. In the interest of full disclosure, there are some scratches on the underside caused by the Mapleshade Megamounts used to support the amp. The asking price includes FedEx Ground shipping and PayPal fees. No sale out of the US. All of the tubes pictured in this ad are available, plus a whole lot more current and vintage production, so please inquire if interested. Thanks for looking.
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