70 Watt 2-Ch. Limited Edition Amp Punch45
70 Watt 2-Ch. Limited Edition Amp Punch45
The Punch45 is the amplifier that started it all. Back in the day, people were amazed by how much output came from such a small amplifier. The '25 to LIFE.' version proves that some things never change, especially when you're talking Rockford Fosgate and output!
FEATURES AT A GLANCE
- 4 Gauge power/ground connections with built-in ATC fusing
- Stealth Connections
- RCA pass-thru outputs
- Thermal Sensing
- Connector Cover
- Focused mass heat sink allows critical aluminum material to be located around hottest internal devices
- 1 Year Warranty
Rockford Fosgate amps use MEHSA, a thermal substrate that maximizes heat transfer between MOSFET power devices ...
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MEHSA
Rockford Fosgate amps use MEHSA, a thermal substrate that maximizes heat transfer between MOSFET power devices and heat-sink. The MEHSA substrate is so efficient at reducing MOSFET temperatures, it lowers distortion, increases durability and results in a prolonged life span.
Trans•ana is a Class A/B topology that simplifies the signal path of the amplifier allowing the ...
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TRANS•ana
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.
These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered ...
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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.
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and ...
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NOMAD
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.
(left-OLD | right-NEW)
Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more ...
TO-247 MOSFETs
(left-OLD | right-NEW)
Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more metal tab area for more power capacity, lower impedance and improved heat dissipation over traditional TO-220 MOSFETs found in competitor amps.
Differential inputs eliminate noise picked up by signal cables.
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Balanced Differential Inputs
Differential inputs eliminate noise picked up by signal cables.
(Sum of Rated Power)
(RMS Continuous Power)
35 Watts x 2 @ 2-Ohm
70 Watts x 1 @ 4-Ohm Bridged
(Pvc/Powercube®)
Low-Pass (LP): 40-400Hz 12dB/octave Butterworth
(Not Included)
6.6 x 28.5 x 29.7 (cm)
(6.0 Kg.)
Return Authorization
Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.
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