Design Features - Rockford Fosgate PUNCH 400.4 trans ana Operation & Installation

Transconductance active nodal 4-channel amplifiers
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D
F
ESIGN
1. Cast Aluminum Heatsink – The cast aluminum heatsink of the Punch
amplifier dissipates heat generated by the amplifier's circuitry. The
inherent advantage of casting provides a 30% improvement of
cooling over conventional extrusion heatsink designs.
2. End Caps – The unique end caps conceal the wiring and input cables,
giving the amplifier a clean "stealth" look.
3. Speaker Terminals – The heavy duty, gold-plated terminal block
connectors (+ and –) will accept wire sizes from 8 AWG to 18 AWG.
These gold-plated connectors are immune to corrosion that can
cause signal deterioration.
4. Power Terminals – The power and ground connectors on the Punch
amplifier are gold-plated and will accommodate up to 8 AWG wire
maximizing the input current capability of the amplifier.
5. REM Terminal – This gold spade terminal is used for the auto power/
remote turn-on of the Punch amplifier.
6. RCA Input Jacks – The industry standard RCA jacks provide easy
connections for signal level input. They are gold-plated to resist the
signal degradation caused by corrosion.
EATURES
9
R
L
Front
Front
+
L
+
R
REM
Rear
3
8
10
R
R
L
Phase
L
0 - 180
Pass-Thru
Rear
6
B +
GND
LED
– L +
5
4
11
– 5 –
7
9
R
L
4/2
R e a r
Input
– R +
Front
3

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Punch 400.4

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