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K4003
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  • K4003
ID: 192551

Power amplifier 2 x 30w - set for self-assembly

Retired
 

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free shipping in Poland for all orders over 500 PLN

 

Same day shipping

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14 days for return

Each consumer can return the purchased goods within 14 days

Description

This small amplifier uses the TDA1521 integrated circuit, providing a maximum of 2 x 15 W rms (4 Ohms) or 2 x 10 W rms (8 Ohms). This system is fully thermally and short-circuit protected. The system does not require a rectifier and a smoothing capacitor because it can be directly supplied with alternating voltage.

properties

  • Musical output power 2 x 30W / 4?
  • Effective output power 2 x 15 W rms / 4? or 2x 10W rms / 8?
  • Total harmonic distortion 0.07% (1 W / 1kHz)
  • Separation of 70 dB channels
  • Sound frequency 7Hz to 60kHz (-3dB)
  • Signal to noise ratio 98 dB (weighted A)
  • Input sensitivity 300 mV / 150 kohm
  • tIf interference caused by power on / off
  • Protection against overdriving and short-circuit up to 1 hour
  • 2 x 12 V AC / 2 A power supply (50W transformer)
  • Dimensions 70 x 50mm
192551

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