Audison Prima AP4D 520w 4 Channel Amplifier
The AP4 D amplifier was designed as an extension for the AP 4.9 bit and AP 5.9 bit amplifiers, offering 4 additional 70 W amplified channels.
Although the AP4D can be used standalone, it is recommended that it is used with either a Bit Processor or a APBit Amplifier.
- Channel Mode: 4 Ch
- Distortion-THD (1kHz @ 4 Ohms 90% Power): 0.1%
- Signal to Noise Ratio (A weighted at @ 1V): 100dB
- Damping Factor (1kHz @ 4 Ohms 2V RMS): >170
Output Power (RMS @ 14.4V DC)
- 4Ch: 70w x 4 (4 Ohms)
- 4Ch: 130w x 4 (2 Ohms)
- 2Ch: 360w x 2 (2 Ohms)