Unison Research · Integrated Amplifiers
Absolute 845 SE
Absolute 845 SE is a dual-mono valve amplifier using 4 845 output valves, Class A single-ended operation, and bi-wiring speaker outputs.
fig. 01 · integrated amplifiers
Absolute 845 SE
From Unison Research
Absolute 845 SE is a large dual-mono stereo valve amplifier built around 4 845 output valves, 6 ECC82 valves, and 2 ECC83 valves. It has 5 line inputs, 2 tape loops, 4 ohm and 8 ohm output taps, bi-wiring terminals, and a 40 W per channel output rating.
Specifications
| Type | Dual mono Stereo Integrated Valve Amplifier |
|---|---|
| Output stage | single ended parallelo A class |
| Output power | 40 watt / channel |
| Output impedance | 4 - 8 Ohm |
| Inputs | 5 line, 2 tape |
| Input impedance | 47 kOhm |
| Outputs | 2 tape, loudspeakers bi-wiring |
| Feedback factor | 10 dB |
| Frequency response | 20 Hz - 30 kHz |
| Valves | 4 x 845, 6 x ECC82, 2 x ECC83 |
| Power consumption | 700 VA |
| Dimensions | 80 x 60 x h. 28 cm; 31,7 x 23,8 x 11 inches |
| Weight | 90Kg; 199 lbs |
| Product type | valve integrated amplifier |