Design Features - Rockford Fosgate Punch 201S Installation And Operation Manual

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ESIGN EATURES
Connections -
Models 201S
Power
Connections -
Models 301S,
401S & 501S
Power
Connections -
Models 601S &
801S
Connections -
Models 301S,
401S, 501S,
601S & 801S
1. LED Power Indicator (Top of unit) – The LED illuminates when the unit is turned on.
2. REM Terminal – This spade terminal is used to remotely turn-on and turn-off the amplifier when
+12V DC is applied.
3. Power Terminals – The power and ground connectors on the amplifier are platinum-plated and
will accommodate up to 8 AWG (10 AWG Model 201S) wire maximizing the input current
capability of the amplifier.
4. 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.
5. Punch Bass (Model 201S) – Helps correct for acoustical deficiencies in the listening
environment by helping produce full range sound without adding excessive boost. The Punch
Bass control is a narrow band adjustment at 45Hz switchable from 0dB to +6dB to +12dB.
5. Punch Bass (All Other Models) – Helps correct for acoustical deficiencies in the listening
environment by helping produce full range sound without adding excessive boost. The Punch
Bass control is a narrow band adjustment at 45Hz variable from 0dB to + 18dB. Connection is
made with a cable using RJ-45 and can be installed under the dash for remote control access.
6. Internal Crossover (Model 201S) – Is a built-in 12dB/octave Butterworth filter selectable
between 120Hz High-Pass (HP), All Pass (AP), or 80Hz Low-Pass (LP) operation.
6. Variable Crossover (All Other Models) – Is a built-in 12dB/octave Butterworth filter selectable
for High-Pass (HP), All Pass (AP), or Low-Pass (LP) operation variable from 50Hz to 250Hz.
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