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ACCESSORIES
PUNCH Capacitors
Maintain the power you need to your Punch Amplifier.
PUNCH Install Kits
A variety of install kits are available to help you install your Punch amplifier like a professional.
Para-Punch Remote Bass Control
This adds an adjustable center frequency control with the adjustable boost control.
See our web site for other accessories to help you get the most out of your system.
www.rockfordfosgate.com
SPECIFICATIONS
Amplifier Fuse Rating (Amp/Type) (1) 30A / ATC
Battery Fuse Rating (Amp) External 30A
(Not Supplied)
Signal-to-Noise Ratio >80dB A-weighted @ 2Vrms
Crossover Slope 12dB/octave Butterworth
Crossover Frequency variable from 40Hz to 400Hz
Frequency Response 20Hz to 20kHz ±0.5dB
Bandwidth 20Hz to 200kHz ±3dB
Slew Rate 30 Volts/µS
IM Distortion (IHF) <0.05%
MODEL- PUNCH 45
Continuous Power Rating (RMS) -
Measured at 14.4 Battery Volts
4 Load Per Channel 22.5 Watts x 2
2 Load Per Channel 35 Watts x 2
4 Load Bridged (Mono) 70 Watts x 1
Dimensions:
Height 2.6" (6.60cm)
Width 11.2" (28.45cm)
Length 11.7 (29.72cm)
Specifications subject to change without notice
TROUBLESHOO
TING
OR
3. Remove existing ground wires for all electrical components. Reground wires to different locations.
Verify that grounding location is clean, shiny metal free of paint, rust etc.
OR
4. Add secondary ground cable from negative battery terminal to the chassis metal or engine block of
vehicle.
OR
5. Have alternator and battery load tested by your mechanic.Verify good working order of vehicle
electrical system including distributor,spark plugs, spark plug wires, voltage regulator etc.
Signal Voltage Adjustment Range Variable from 150mV to 4V (RCA Input)
Protection NOMAD - Internal analog-computer output protection
circuitry limits power in case of overload, plus short
protection.Thermal switch shuts down the amplifier
in case of overheating.
Equalization (45Hz Punch Bass) Variable from 0dB to +18dB @ 45Hz
Input Impedance 10k ohms
These specifications are Amplifier Power Standard CEA-2006 Compliant