Opera Consonance Reference 40 Phono Preamp, External Power Supply
A rare and unique phono preamp, capable of managing even the most difficult phono cartridges.
Features an outboard power supply with MIL-SPEC connectors.
Fully tested in our workshop and working to full manufacturer specifications.
"The Reference 40 tube phonostage is Opera-Consonance's flagship in its line of phono-stages. It is a MM and MC stand-alone phono amplifier, featuring an external power transformer, power supply with tube rectification, amorphous core MC step-up transformer and a point-to-point wiring with layout for the lowest noise."
Specification:
- Control Functions: Power On/Off, Switch MM / MC, and Switch High / Low
- Harmonic Distortion: 0.01% (for 2V RMS at output)
- Input Impedance: 47k ohms (MM), 5 ohm~ 400 ohm (MC)
- Input Gain: 40dB (MM ) / 66 dB ( MC, 10 times) / 57dB (MC, 5 times)
- Input Interfaces: 1 group (RCA)
- Output Interfaces: 1 group (RCA)
- Grounding Interfaces: 1 group
- Signal / Noise: 80dB(MM), 70dB(MC)
- Consumption: 10 watt
- Vacuum Tube Compliment: 12AX7 x 2, EZ80 x1
- Dimensions: 17.5" x 10.2" x 4"
- Weight: 15 kg / 33 lbs.
Click here for a PDF copy of the Owner's Manual
Please click here for detailed specifics regarding our specialized packing process that separates us from the rest.
Item |
Included |
Original Box |
Yes |
Manual |
Online |
Remote |
N/A |
Cables |
Yes - Power Cables |
Physical Condition |
9 |
Working Condition |
10 |