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10W Audio Amplifier

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10W Audio Amplifier

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Availability: In stock.

Product Name Price Qty
CK003 - 10W Audio Amplifier (Kit) $12.95
UK003 - 10W Audio Amplifier (Assembled) $16.95
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Quick Overview

  • Supply voltage: 12 to 18V DC / 0.5 to 0.75A

  • Input sensitivity: 75mV / 47K Ohm

  • 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)

  • Includes gold-anodized heat sink

  • PC board dimensions: 1.7" x 1.9" (44mm x 49mm)


  • This compact audio amplifier uses the popular TDA2003 Integrated Circuit which can deliver over 10W of music power into a 4 Ohm speaker (7W R.M.S. / 4 Ohm or 4W R.M.S. / 8 Ohm). It incorporates a temperature compensation circuit so it is completely overload and short-circuit protected.
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