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50W Hybrid Power Stereo Audio Amplifier

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50W Hybrid Power Stereo Audio Amplifier

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Availability: In stock.

Product Name Price Qty
CK260 - 50W Hybrid Power Stereo Audio Amplifier (Kit) $49.95
UK260 - 50W Hybrid Power Stereo Audio Amplifier (Assembled) $59.95
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Quick Overview

  • Supply voltage: 24 to 32V AC Transformer / 2A

  • Input sensitivity: 300mV

  • Output power using 32V AC:
    Music power 2 x 35W / 4 Ohm
    RMS power 2 x 25W / 4 Ohm

  • Includes volume and balance controls

  • Maximum distortion: < 0.2%

  • Frequency response: 30Hz to 30KHz

  • PC board dimensions: 4.51" x 2.01"


  • This complete high quality, low noise stereo audio power amplifier is based around the Hybrid Integrated Circuit STK4392 manufactured by Sanyo. The circuit incorporates volume and balance controls and has a maximum music output power of 35W per channel (25W per channel RMS). The circuit incorporates an on board power supply; therefore, only an appropriate transformer is required to power the circuit.
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