Hifonics ZG-1200.2 2-Channel Class A/B Car Amplifier 4-Channel Amplifiers match the connected subwoofer load

match the connected subwoofer load to the amplifier's 2- or 4-ohm ratings

Its high-power wirewound resistors are designed for thermal stability and low parasitic series inductance

The driver is designed for enclosure-based installation rather than use as a self-powered subwoofer

Four-Channel Class D Design: Powers up to four speakers from one compact amplifier

and follow the amplifier

Hifonics ZG-1200.2 2-Channel Class A/B Car Amplifier 4-Channel Amplifiers match the connected subwoofer loadThe Hifonics ZG 1200. 2 is a two channel car audio amplifier designed to add substantial external power to a speaker system or a compatible subwoofer setup. It is a Class A B model with stereo and bridged mono operating options, making it suitable for a range of upgrade paths. Use it when a factory or aftermarket receiver needs more output capability than its built in amplifier can provide. In stereo operation, the ZG 1200. 2 is rated for 300 watts