AVT2153 A

A modern high power mono amplifier. The plug used TDA7294 integrated circuit. 'Cube' contains circuits for remote muting (MUTE) and for switching off (STBY), which avoids unpleasant knocks when switching on and off the supply voltage. A valuable advantage is that both circuits have a separate reference tip. The method of its connection can be adjusted to the power supply of the module: symmetrical or asymmetrical.
The amplifier achieves very good parameters without any adjustment or tuning. Thanks to this, its construction can be undertaken by anyone, even a less experienced electronics.

The device is especially recommended for music lovers and musicians who construct the playing equipment themselves

Selected parameters of the amplifier:

• loss power - 50 W
• Musical power - 110 W (8 ohm load, +/- 40 V power supply)
• Musical power - 180 W (4 ohms load, +/- 40 V power supply)
• continuous power output - 70 W (8 ohm load, +/- 35 V supply)
• continuous power output - 70 W (4 ohms load, +/- 27 V power supply)
• harmonic content - 0.005% (5 W, 1 kHz)
• power supply - +/- 50 V (recommended +/- 7.5-40 V)
• printed circuit board and documentation included
  A version with a set of components for self-assembly is available
  
  Detailed description in
  EdW 3/03
  and
  EdW 8/97