UPC 780687345150

• Our compact Power Marine TM400X4ad 4-channel amplifier produces more power per square inch than any other model we make with 400 Watts of POWER
• Proprietary Constant Power amps are the most powerful on the market, delivering up to 25 more power across all impedance loads
• Built on Rockford Fosgate's proprietary Class-AD technology and Element Ready protecting against dust, UV, and corrosion, making it perfect for motorsport and marine applications
• High-level auto turn-on, CLEAN circuit input/output clip detection, On-board Punch EQ with +18dB boost 45Hz and 12dB/octave Butterworth crossover make TM400X4ad an impressive POWER house
• Famous Rockford Fosgate build quality insures that the TM400X4ad will handle everything you throw at it! Full 2-year parts and labor warranty when purchased from an authorized Rockford Fosgate reseller

Rockford- power Series marine amplifier, manufacturer's part number TM400X4AD, 400 Watt class-ad 4-channel amplifier, with high efficiency class-ad technology and a conformal coated pc board designed for motorsport and marine applications. Rockford Fossae marine amplifiers are designed to weather the toughest environments while keeping the boat Rockin'. Rockford Fossae marine Amps conform to protection standards, so they will continue delivering power needed for a fun day on the water. The TM400X4AD is a 400 Watt 4-channel amplifier with high efficiency class-ad technology and a conformal coated pc board designed for motorsport and marine applications. The power TM400X4AD 400 Watt 4-channel ultra-compact, amplifier is built on Rockford Fossae proprietary class-ad technology, featuring constant power to produce the same output at both 4-ohm and 2-ohm impedances. Flexible vehicle Integration Enabled through low-level and high-level inputs with auto turn-on. Top mounted controls allow easy access to built-in crossover and C.L.E.A.N. Input/output clip detection circuits. The 3-stage thermal lock extrusion with dual fan forced Induction keeps everything cool while real-time thermal/protection schemes safeguard the amplifier. Features: Rockford Fossae proprietary class-ad technology 4/2 ohm multi-impedance constant power differential inputs with high level auto turn-on feature 8 AWG power/ground connector W/upgraded RCA connectors remote-out feature when using high level inputs 2/4 channel input switch 4 ohm bridged capable C.L.E.A.N. Input/output clip detection and indicator LEDs top mounted controls dual fan cooled Real time thermal Sensing dual extruded heat sinks discrete surface mount technology marine grade two part epoxy coating on circuit boards 2 years standard warranty