Opera-Consonance Reference 150 2.0 home Wired Black,Silver,Wood audio amplifier

Reference 150 - 120W + 120W, 8 Ohms, 100dB, 20-80000Hz, RCA, 18kg Reference 150 Linear, is an completely new design based on the COOL Class A technology developed from Calaf, and combined with the well concerned 6H30 tube buffer preamp stage.

Combined the advantage of class AB and the class A technology, the Cool Class A technology actually achieved same linear sound performance essentially but without normal need of big electrical current, as Class A does.

- 120 watt output power, screen display equipped;
- Relay switched input source selector;
- Digitally controlled 6H30 tube preamp stage;
- Cool Class A technology applied in amplifier stage.

<b>Specification:</b>
Power output 120W +120W at 8 Ohms
Minimum load 2ohms speakers can be connected.
Input Sources 4 selectable inputs switched by gold plated relays
Input Terminals Gold plated Phono/RCA unbalanced and gold plated XLR balanced
Output Terminals One set of gold plated speaker terminals each channel
Line level Outputs Gold plated Phono/RCA unbalanced pre out
Frequency response Less than +/- 0.1 dB deviation 20Hz-80kHz
Phase response Less than 2 degrees deviation 20Hz-80kHz
Signal-to-noise ratio More than 100dB
Crosstalk Less than -100dB
Distortion Less than 0.04% @ 20W 80hms
Inter-modulation Less than 0.01% (19kHz + 20kHz)
Damping factor More than 800
Vacuum tube Sovtek 6H30 x1
Remote Control RC-5 compatible IR system 36kHz modulation
Dimensions 12cm x 43cm x 32cm (HxWxD), 18kg shipment weight.