SixPacs
Specifications

CIRCUIT TYPE:
Push-Pull, triode, class A/AB
POWER OUTPUT:
50 Watts RMS, 110 Watts PEP
INPUT SENSITIVITY:
1.2 Volts for 50 watt output
INPUT IMPEDANCE: 150,000 Ohms
NOISE AND HUM:
80 dB below full power
FREQUENCY RESPONSE: 15 Hz TO 23 kHz at 50 watts output
TUBES:
12BZ7 input gain/phase inverter (12AX7 or 12AY7 maybe used)
EL-84 (6BQ5) current source for 12BZ7
6-EL-34’s (6CA7’s) output tubes
POWER SUPPLY: Choke input 425 VDC B+ rails, fully regulated 320 DC

On 12BZ7 input, 6 VDC filament on 12BZ7 input tube
DIMENSIONS: 8" High X 8" high X 12.5" deep
WEIGHT:
33 lbs.
FINISH: Black Textured Steel Chassis
FRONT PANEL:
Black Anodized Aluminum



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