Type:
845 Push-pull, pure class A monoblock amplifier
Output Power:
Input Sensitivity:
Input Impedance:
Output Impedance:
Frequency Response:
Tube Complement:
Dimensions:
Weight:
Warranty:
45-50 wpc
650 mV, 800 mV (0 feedback)
180 K ohms
4 and 8 ohms (optional impedance taps are available by special order)
5Hz-60kHz ? 0.5 dB. @1 w. 10Hz-50kHz ? 0.5 dB. @ full power
2 x 845, 1 x 12AU7, 2 x 12BH7A
18.25 x 13.75 (incl. heat sinks & terminals) x 10 [ W x D x H ]
lbs.
3 years parts and labor/90 days on tubes
Mil-spec PC board
Automatic bias circuits for each output tube to require no end user adjustmens. Matched output tubes in this unique design are not essential.
Split-core type transformers: 150-watt devices fitted with grain-oriented laminations and perfectly balanced and symmetrical primary windings.
Solid-state rectifier: 2 stage choke filters.
No cathode followers
Solid-state, DC PI filtered heaters
Feedback switching from 0 to 6dB
Valve Art 845 are standard, Optional power tubes are available upon request.
