Opera A18 Calaf transistor Class A Audio intergrated amplifier Consonance amp

All items guaranteed 100% BRAND NEW in the original edition Box.

ONE-YEAR WARRANTY !!!


Features:

a) A18 is a transistor integrated amplifier of "cool Class A", which adopts dual-mono design and each channel has a separate power supply,as well as high degree of separation.
b) The pre-amp has a set of output line,which can be connected to subwoofer. One group of five sets of signal input is balanced input and power amplifier section uses a "cool Class A" technology, different from the traditional Class A amplifier circuit, enabling power tube working in a small current and almost no crossover distortion state.
c) The machine has a 200W output power and display also uses LED, so that the digital control signal will not interfere the amplifier section.Relay switched input source selector and digitally controlled active preamp.

Specifications:

Output Power: 200W +200 W (8Ω)
Output Impedance :2-8Ω
Input ports: 4 groups (RCA), 1 group (XLR)
Input impedance: 50kΩ
Preamp output: 1 group
Frequency response: 20Hz-100kHz-0.5dB (30W);
Harmonic Distortion: THD <0.015% (100W, 80kHz)
Input Sensitivity: 200mV
Signal to noise ratio: 95dB
Power supply voltage: 110/220V 60Hz/50Hz (110V，120V, 127V, 230V, 240V version will take 3-14 work days to order), 220V version is in stock
Dimensions: 200x450x450mm
Net Weight: 45kg
Gross Weight: 47kg