Infinity DSP4425 All-in-One Class A/B 4-Channel Amplifier with DSP Control Open

Infinity INFDSP4425 4x25W 31-Band DSP with Subwoofer Output

Infinity DSP4425 All-in-One Class A/B 4-Channel Amplifier with DSP Control New

Infinity INFDSP4425 4x25 31Band DSP With Sub Output - Used, Open Box

Infinity INFDSP4425 4-Channel Class A/B 200W Max Signal Processing Amplifier

Infinity INFDSP4425 4-Channel Class A/B 200W Peak Signal Processing Amplifier

Infinity DSP4425 All-in-One Class A/B 4-Channel Amplifier with DSP Control

NEW Infinity DSP4425 4-Channel Car Amplifier w/ Digital Signal Processing, 25Wx4