Rockford Fosgate 4-CHANNEL AMPLIFIER Controls and Features, Top View of Amplifier and End Caps

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 let’s take a closer look.

CONTROLS AND FEATURES

Punch 4-Channel Housing

End Caps

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.

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