Aceauralx A340 2 Ohms 340W RMS 4-Channel Full Range Car Audio Amplifier

WORKS WITH FACTORY OR AFTERMARKET RADIOS High-level and RCA low-level inputs provide flexible connection options. The built-in display shows real-time amplifier input voltage, helping you monitor your vehicles electrical supply during use ^^ TRUE RMS POWER FOR 4 SPEAKERS Delivers 60W x4 RMS at 4 Ohm or 85W x4 RMS at 2 Ohm. Bridge paired channels for up to 170W x2 RMS at 4 Ohm ^^ EFFICIENT CLASS D PERFORMANCE IRS2093M-driven Class D amplifier design with up to 88% efficiency. Rated THD+N 0.15 % and a -90 dBA noise floor help support clear, controlled audio ^^ INDEPENDENT FRONT & REAR TUNING Separate gain controls for CH1/2 and CH3/4 help match input sensitivity to your head unit.

Select FULL, HPF, or LPF mode for each channel pair and adjust the crossover frequency from 40Hz to 400Hz ^^ BUILT FOR RELIABLE INSTALLATION Thick aluminum alloy housing with built-in 50A fuse and six-layer electronic protection: over-current, DC offset, thermal, over-voltage, speaker/short-circuit, and reverse-polarity protection. For proper installation, use a 60A external ANL fuse and 10 AWG or thicker power wire