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10W Amplifier with Microphone Pre Amp

10W Amplifier with Microphone Pre Amp

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Availability: In stock.

Product Name Price Qty
CK161 - 10W Amplifier with Microphone Pre Amp (Kit) $22.95
UK161 - 10W Amplifier with Microphone Pre Amp (Assembled) $29.95
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Quick Overview

  • Supply voltage: 12 to 18V DC / 0.5A

  • Power consumption: < 45mA (stand-by)

  • Input sensitivity:

  • Aux 75mV / 47K Ohm

  • Mic 2 to 5mV (dynamic)

  • Output power using 18V DC supply:

  • Music Power: >10W / 4 Ohm

  • RMS Power: 7W / 4 Ohm or 4W / 8 Ohm

  • Frequency response: 20Hz to 20KHz (-3dB)

  • Maximum distortion: 0.5%

  • Includes gold-anodized heat sink


  • This amplifier is based around the TDA2003 Integrated Circuit and provides up to 10W of output power using a 12V DC supply. The circuit also includes a built-in microphone pre-amplifier with a microphone jack mounted right on the PC board. The two inputs, "LINE" or "MIC" can be selected using the slide switch.
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