Pioneer GM-A6704 4-Channel Bridgeable Car Amplifier

The Pioneer GM-A6704 is a versatile 4-channel bridgeable car amplifier designed to significantly enhance your in-vehicle audio experience. Delivering a robust 60 watts RMS x 4 channels at 4 ohms, it provides a substantial power upgrade over typical car radios, allowing you to hear more musical details and overcome road noise.

This Class AB amplifier boasts a maximum power output of 1000 watts and offers flexible configuration options, including 4-channel, 3-channel (stereo and mono), or 2-channel (stereo or mono) bridged modes, making it suitable for powering full-range speakers or a combination of speakers and a subwoofer.

Key features include automatic signal sensing and turn-on for seamless integration with factory or aftermarket head units, as well as variable high-pass (40-500 Hz) and low-pass (80 Hz) filters on the A channels, and switchable high- and low-pass filters (80 Hz) on the B channels. An adjustable bass boost (0/6/12 dB at 50 Hz) allows for optimal bass level customization.

Its compact design ensures versatile installation options without compromising sound quality, and a 3-way protection circuit safeguards against overheating, short circuits, and overload.