7W Audio Mono Amplifier
7W Audio Mono Amplifier

7W Audio Mono Amplifier (Soldering required)

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WhaddaSKU: RB-Vel-93
Manufacturer #: WSAH4001
Price  :
¥2,038 ¥2,146

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Description

  • Small and powerful multipurpose amplifier
  • Music power output: 7W / 4ohm (for a 4Ω or 8Ω speaker)
  • Frequency response: 20Hz to 20kHz (-3dB)
  • Signal/noise ratio: 86dB
  • Input sensitivity of 40mV rms
  • Soldering required

The 7W Audio Mono Amplifier (Soldering required) is a small, but powerful, multipurpose amplifier. It uses the TDA2003 integrated circuit that is thermally and short-circuit protected. This amplifier is suitable for a 4Ω or 8Ω speaker. Also, it has an input sensitivity of 40mV rms. This version requires soldering.

  • 2.2 x 1.4"

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  • 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
  • Supply voltage: 15V DC (8 to 18V DC possible) / 0.5A

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