TM400X4AD - Rockford Fosgate 4-Channel 400W RMS Class AD Element Ready Power Series Marine Amplifier

Features and Specifications:

• Element Ready Power Series Class-AD 4-Channel Amplifier
• RMS Power Rating:
• 4 ohms: 100 watts x 4 chan.
• 2 ohms: 100 watts x 4 chan.
• Bridged 4 ohms: 200 watts x 2 chan.
• Includes Rockford Fosgate Performance Verification Certificate w/ Inspection Data & Actual Power Rating, (aka "Birth Sheet")
• CEA-2006 Compliant Amplifier
• 4/2 Ohm multi-impedance Constant Power
• Rockford Fosgate proprietary Class-AD technology
• Differential inputs with high level auto turn-on feature
• Remote-Out feature when using high level inputs
• Features C.L.E.A.N. Set-up with 10-step set-up procedure w/ input/output clip detection and indicator LEDs
• 4-layer 2oz. copper circuit board with 2-part epoxy coating
• Real time thermal sensing with Rollback technology
• Top mounted easy access controls
• 2/4 channel input switch
• 4 Ohm bridged capable
• Twin fan cooling system
• Dual extruded heat sinks
• Discrete surface mount technology
• Extruded aluminum with UV inhibitors
• Molex, marine grade nickel plated connectors
• Ferrite core coated/booted transformer
• TO-220 MOSFETs with MEHSA
• 3-stage thermal lock extrusion
• Efficiency (average): >75%
• Input sensitivity: 150mV - 12V
• Frequency Response: 20 - 20,000 Hz
• Total Harmonic Distortion (THD): <1.0%
• Variable bass boost (LP): 0 to +18 dB bass boost at 45 Hz
• Variable treble boost (HP): 0 to +14 dB bass boost at 12.5 Hz
• Selectable Crossover: LP / AP / HP
• Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
• Variable high-pass filter: 50 - 250 Hz, 12 dB/octave
• Recommended Fuse Rating: 60A x 1 (not included)
• Dimensions: 4.25"W x 8.30"L x 1.60"H
• 16 gauge speaker output connections
• 8 gauge power and ground wiring is recommended for installation
• Installation Kit for Select Harley-Davidson Motorcycles available: Rockford Fosgate RFKHD9813