Ultra-compact 4/3/2-channel D Class amplifierCompatible with OEM head unitsHigh-level inputs with auto-turn on> SPECIFICATIONSRCA low-level inputs0.2V / 6VPower (4 ohms)4 x 80 Watts RMSPower (2 ohms)4 x 125 Watts RMSPower max (4 ohms bridged)2 x 250 Watts RMSConfigurable high-pass/low-pass crossover25 Hz-250 HzSignal noise ratio95dBProtectionsShort circuit / low impedance / reversal of polarity / heat protectionRemoteNoDimensions (L x W x H)8 5/11 41/12 13/8 - 215 mm x 35 mm x 103 mm