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Conrad Johnson Premier 11a

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SKU: CJPremie11a
Conrad Johnson Premier 11a We purchased this Premier 11a no tubes buy yourself some new ones and no need to worry about what would be in them

Premier Eleven Vacuum Tube Amplifier
Essentially a scaled down, stereo version of the Premier Eight, the Premier Eleven delivered 70 watts per channel from a single pair of 6550 output tubes.
The Premier Eleven used only the finest component parts in all stages including the power supply. The power supply used only polypropylene and “cjd” polystyrene capacitors as opposed to the traditional deployment of electrolytics. The main storage reservoir used polypropylene capacitors with polystyrene shunts.

The Eleven-A added a noise filter on the bias indicator circuit, first employed in the Premier Twelve.

Features:
5-way binding post speaker connectors
one pair of inputs
two plate fuses
power switch


Replacement Tube Sets: RTPR11 or RTPR11XS

V1 & V2: 5751 | V3 & V4: 6FQ7/6CG7 | V5-V8: 6550

Premier Eleven, Eleven-A: V5-V8:
You could use kt120 tubes also without any modificaton but the cage will not fit because of the taller tube size. (I always thought they looked much better without the cages on anyway)


Specifications:
Power Output ­ Ultralinear Operation: 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.
Power Output ­ Triode Operation: 30 watts per channel RMS at 4, 8, or16 ohms both channels driven from 30Hz to 15kHz with no more than 1.5% THD or IMD.
Frequency Response: 20Hz to 20 kHz, +0, -.1 dB
Input Sensitivity: 0.9 volts to rated power
Hum & Noise: 96 dB below rated power
Mechanical:
Dimensions: 17.5W | 7.25H | 15D inches
Weight: 48 lbs.

Availability: In stock

$2,200.00
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    Conrad Johnson Premier 11a
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