- High level input capable with Auto Turn-On circuit
- Features C.L.E.A.N. Set-up
- Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
- 12dB/octave Butterworth crossover
- On-board Punch EQ with +18dB boost @ 45Hz
- Muted turn on
- Stealth top mounted control panel
- Cast aluminum heatsink
- Short circuit protection
- Over current protection
- Infrasonic filter
- 2/4 channel input switch
- 1 Year Warranty
2011 Punch Full Range Class-D Amplifiers - owner's manual
2013 Punch amplifiers - owner's manual
2013 Punch Level Control 2 - owner's manual
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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.
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).
Class BD amplifiers have 75-80% efficiency ratings vs. 20-60% efficiency ratings of traditional class A/B amplifiers.
Trans•ana is a Class A/B topology that simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality.
Balanced Differential Inputs
Differential inputs eliminate noise picked up by signal cables.
Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.
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.
Patented circuit with in/out clip LEDs to help match a source to amp and optimize output.
Please consult your amplifier owner's manual for lowest recommended impedance.