Unison Research REFERENCE PRE Dual Mono Tube PreAmplifier
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Unison Research REFERENCE PRE Dual Mono Tube PreAmplifier
REFERENCE PRE
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We came up with a preamplifier design worthy of that series, the Reference PRE. Made with the care and attention detail that characterizes all products from Unison Research, the Reference PRE preamplifier is truly another milestone in audio reproduction.
Remote control: Radio
Valve:
- 2 x 300B
- 2 x ECC 82
- 2 x ECC 83
- 6 x 6C45P
Phono:
- 2 x ECC83
- 4 x 6C45P
| Specifications | |
|---|---|
| Type | tube preamplifier, dual mono, three chassy |
| Tube | 2 x 300B, 2 x ECC82, 4 x ECC83, 6 x 6C45P |
| Class | pure class A |
| Inputs | 4 line (2 balanced), 1 tape, 2 phono |
| Input impedance | 47 Kohm line inputs, set for phono 1 unbalanced and balanced, 1 tape (active), 1 sub woofer (active), 2 remote switch on for power REREFENCE |
| Output impedance | 500 ohm |
| Volume control | radio |
| Power consumption | 320 W max |
| Downloads | |
| Manual | - |
