Rockford Fosgate 4-CHANNEL AMPLIFIER Stereo Amplifier User Manual


 
5
Real Time Power Protection (R.T.P.P.) allows for the
greatest power output under all load conditions. When
output reaches an unsafe level it will be reduced, unlike
current limiting which often causes premature protection
or failure to protect at all.
To get a better understanding of the Punch lets take a
closer look.
This section describes the various controls and features of
the Punch 4040 DSM and 4080 DSM amplifiers.
Top View of Amplifier and End Caps
The cast aluminum heatsink of the Punch 4-Channel is
designed for high performance cooling. The raised design
of the housing allows cables and wires to run underneath
the unit. This provides for greater wiring flexibility and
protects the cables from damage caused by excessive
heat and bending.
Interchangeable end caps conceal the wiring and input
cables, giving the amplifier a clean, "stealth" look. Also
incorporated, is a holding dimple built into the end cap.
This small feature enables the cap to be held in place while
being mounted.
The end caps are secured to the housing with flush
mounting, captive screws.
CONTROLS AND FEATURES
Punch
4-Channel
Housing
End Caps