Bygger på 2 st TDA8947 kretsar (4-Channel amplifier)

Tror att den fungerar. Säljes i befintligt skick som reservdel eller för den händige att fixa/bygga vidare med.

Technical Specifications
Power: 72 watts total RMS power
- Front : 8 watts RMS per speaker (x2 speakers)
(Measured @ 4 ohms @ 10% THD @ 150Hz to 20kHz, two channels driven)
- Rear : 8 watts RMS per speaker (x2 speakers)
(Measured @ 4 ohms @ 10% THD @ 150Hz to 20kHz, two channels driven)
- Center : 18 watts RMS
(Measured @ 4 ohms @ 10% THD @ 150Hz to 20kHz, one channel driven)
- Subwoofer : 22 watts RMS
(Measured @ 4 ohms @ 10% THD @ 40Hz to 150Hz, one channel driven)
Total System Power: 115 Watts
Overall Frequency Response: 40Hz to 20kHz
Signal-to-Noise Ratio (SNR): 80dB