Rockford Fosgate TM400X2AD

Features:

• Element Ready Power Series Class-AD 2-Channel Amplifier
• RMS Power Rating:
• 4 ohms: 200 watts x 2 chan.
• 2 ohms: 200 watts x 2 chan.
• Bridged 4 ohms: 400 watts x 1 chan.
• Includes Rockford Fosgate Performance Verification Certificate
  w/ Inspection Data & Actual Power Rating, (aka "Birth Sheet")
• CEA-2006 Compliant Amplifier
• 4/2 Ohm muti-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
• Optional Rockford Fosgate PLC2 provides Punch Level Control
• 4-layer 2oz. copper circuit board with 2-part epoxy coating
• Real time thermal sensing with Rollback technology
• Top mounted easy access controls
• 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 7.00"L x 1.60"H
• 12 - 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

Specifications:

Power Specifications - Full Range Channels:

• RMS Power @ 4 ohms: 200 watts x 2 channels
• RMS Power @ 2 ohms: 200 watts x 2 channels
• Bridged RMS Power: 400 watts x 1 channels

Amplifier Specifications:

• Amplifier Class: AD
• Number of Channels: 2
• Total RMS Power Output: 400 watts
• Maximum Input Gauge Size: 8 AWG
• Minimum Impedance Unbridged: 2 ohms
• Minimum Impedance Bridged: 4 ohms
• THD at Rated RMS Power: <1.0%
• Speaker Level Inputs: Yes - with included adapter
• Built-in Crossover: Low-Pass (LP), High-Pass (HP), Full (AP)
• High-Pass Crossover Frequency: 50 - 250 Hz 
• Low-Pass Crossover Frequency: 50 - 250 Hz
• Bass Boost: 0 - 18 dB
• Bass/Gain Remote: Optional (Accessory required and sold separately)
• Fuse Rating: 60A X 1 In-Line Fuse Recommended
• CEA-2006 Compliant: Yes