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K4003 - 2 x 30w power amplifier
ID: 192551
Power amplifier 2 x 30w - set for self-assembly
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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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Power amplifier 2 x 30w - set for self-assembly