Opera A18 Calaf transistor Class A Audio intergrated amplifier Consonance amp

Product Price: $3,183.04 USD

  • Product Model: Model: MUIA9831142
  • Product Weight: Shipping Weight: 47kg
  • Product Quantity: 3 Units in Stock

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Opera Consonance A18 Calaf transistor Class A Audio intergrated amplifier amp
100% Brand New


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



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.


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

This product was added to our catalog on Wednesday 31 December, 1969.