Infinity DSP4425 All-in-One Class A/B 4-Channel Amplifier with DSP Control
Infinity DSP4425 (INFDSP4425AM). MFR #: DSP4425. 200W Peak (140W RMS) Class AB DSP Series 4 Channel Car Amplifier with Digital Signal Processing. DSP Series Class A/B 2 ohm Stable 4-Channel Amplifier.