Punch 400 Watt Full-Range 4-Channel Amplifier

Overview

"The Punch PBR400X4D is a compact, efficient 400W full-range audio amp for powerful sound in any vehicle. Works in cars, boats, UTVs, & motorcycles.

Features

• Differential inputs with high level auto turn-on feature
• C.L.E.A.N. input/output clip detection and indicator LEDs
• Full Range Class-D
• Real time output and power supply thermal sensing
• Remote-Out feature when using high level inputs
• 8 AWG power/ground connector
• Discrete surface mount technology
• CEA-2006 and CE compliant
• Muted turn on
• 1 Year Warranty
• Compact design for stealth installations
• Rockford Fosgate proprietary protection
• Selectable Fixed 12dB/Octave Butterworth Crossovers
• Extruded aluminum heatsink

Technologies

• CEA-2006 (amplifier): Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
• Engineered In The USA: These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A.
• Full Range Class-D: A full-range version of the Class-D topology which is a high efficiency amplifier design that reduces current consumption from the charging system.
• MEHSA³: MEHSA³ reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
• DSM: DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.

Specifications

CEA-2006 Compliant	CEA-2006 Power Rating 50W x 4 @ 4Ω ≤1.0% THD+N
Total Power (Sum of Rated Power)	400 Watts
Dynamic Power (PVC/PowerCube®)	75 Watts x 4 @ 4-Ohm 130 Watts x 4 @ 2-Ohm 270 Watts x 2 @ 4-Ohm Bridged
Rated Power (RMS Continuous Power)	50 Watts x 4 @ 4-Ohm 100 Watts x 4 @ 2-Ohm 200 Watts x 2 @ 4-Ohm Bridged
Total Harmonic Distortion (THD+Noise)	4-Ohm < 1.0 2-Ohm < 1.0
Circuit Topology Class	Class D
Number of Channels	4
Input Sensitivity	150 mV to 12 V
Frequency Response	20Hz - 20kHz +/- 1dB
Bridgeable	Yes
Signal Output	—
Efficiency (average)	> 75%
Signal Input	Input Switch: 2ch/4ch input switch Hi-Level: Variable DC offset sensitivity High-Level: Harness Low-Level: 2 Pair RCA
Tone Controls	—
Power Wire Gauge	8 AWG
Remote Controls	—
Visual Indicators	Power: Blue Protect: Red Input Clip: Red Output Clip: Blue/Violet/Red LED Color Legend BLUE: <0.5% TDH VIOLET: 1% THD RED: ≥10% THD
Crossover Controls	High-Pass: 60Hz or 80Hz @ 12dB/Octave Low-Pass: 80Hz @ 12dB/Octave
Speaker Wire Gauge	16 AWG
Power Input Connector	Detachable Compression Terminal
Heatsink	Extruded Aluminum
Speaker Output Connector	Front: 4-Pin Harness Rear: 4-Pin Harness
Cooling	Convection
Operating Voltage	9 - 16 VDC
Recommended Fuse (not included)	60 A
Average Current Draw (13.8V Music)	27 A
Max. Current Draw (13.8V Sinewave)	50 A
Suggested Alternator	75 A
Dimensions (H x W x D)	1.53 x 4.25 x 6.75 (in) 3.9 x 10.79 x 17.16 (cm)
Shipping Weight	3.1 lb. (1.4 Kg.)