Pioneer GM-DX874 Class FD 4-Channel Bridgeable Amplifier with Gold-plated RCA Terminals, Hi-Res Audio Capable, HQ Sound Parts and Wired Bass Boost Remote 2020 to 2021

Big Power, Small Size Pioneer’s extra-efficient Class-FD amplifiers mark a dramatic improvement in power output capability, yet are 50% smaller than the current GM-Series Class-AB amplifiers. That makes them more versatile in terms of installation as well as performance. Improved Circuit Design To prevent circuit shutdown, Pioneer's digital amplifier circuit "Protection Control System" senses its internal temperature and automatically moderates input level accordingly. Stable, durable c