4-Channel Amplifiers

Rockford Fosgate R2-300X4 Prime 300 Watts 4-Channel Class-D Car Amplifier The Rockford Fosgate R2-300X4 is a 300-watt full-range Class-D amplifier designed for high efficiency and powerful performance. It can operate at 4Ω or 2Ω in stereo...

Rockford Fosgate R2-500X4 Prime 500 Watts Class-D 4-Channel Car Amplifier The Rockford Fosgate R2-500X4 is a 500-watt full-range Class-D amplifier designed for efficient and powerful performance. It operates at 4Ω or 2Ω stereo and 4Ω...

Product Highlights: Compact Class D amplifier for factory and aftermarket receivers Universal plug lets you send signal from RCA outputs or speaker-level wiring 4-channel amplifier45 watts RMS x 4 at 4 ohms (CEA-2006 compliant) Built-in...

Rockford Fosgate T400X4AD 400 Watt Class-AD 4-Channel Amplifier The Rockford Fosgate Power T400X4AD is an ultra-compact, high-efficiency 400-watt 4-channel amplifier designed to deliver powerful performance in a small package. Featuring multi-impedance...

Refurbished Rockford Fosgate TM400X4AD Power Series 4-Channel Marine/Powersports Amplifier The TM400X4AD is a compact and powerful 400-watt 4-channel amplifier designed for maximum efficiency and sound quality. Featuring proprietary Class-ad topology...

The Rockford Fosgate is renowned brand in car audio Industry and introduced the new technologies. The Rockford Fosgate P400X4 is 400 watts, 4 channel car Amplifier. If you are looking for install component speakers, coaxial speakers, or a single...