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START-STOP TIMER (1s - 60h)火焰測量模組

7W MONO AUDIO AMPLIFIER



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K4001

7W MONO AUDIO AMPLIFIER

This small amplifier is constructed around the TDA2003 IC, capable of delivering 4Wrms at 4 ohms. The IC is fully protected against overheating and short circuits. A conventional direct current is sufficient as power supply.

Features

  • exists also in mounted version: vm114

Specifications

  • music power output: 7W / 4ohm
  • RMS output: 3.5W / 4ohm or 2W / 8ohm
  • total harmonic distortion: 0.05% (1W / 1kHz)
  • frequency response: 20Hz to 20kHz (-3dB)
  • signal/noise ratio: 86dB (A weighted)
  • input sensitivity: 40mV / 150Kohm
  • overload and short-circuit protected
  • supply voltage: 15VDC (8 to 18VDC possible) / 0.5A
  • dimensions: 55 x 35mm / 2.2 x 1.4"






Last Updated: Tuesday, 21 January 2020 23:28