Crunch® GP35001D
- Includes a Remote Bass Knob

Low Noise Preamplifier Circuit
Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process.
RCA Inputs
Highest sound quality connection with quality RCA materials helps prevent interference and minimize distortion in the signal path.
High Level Inputs
Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power.
Operation Mode
Mono only
Crossover Type
Variable Electronic 12dB Per Octave
Electronic Equalizer
Fully Adjustable 12dB Crossovers
Class / Topology
Class D: Very efficient D-Class to drive additional power to subwoofer frequencies while remaining a small footprint.
Output Device Technology
Exclusive Crunch SPEED-FET MOSFET components maximize power efficiency while improving sound quality and minimizing distortion.
Heat Sink
QTD Technology Aluminum: Quick Thermal Dispersion Technology assures additional mass in the aluminum heat sink keeps the amplifier running cool with nearly undetectable distortions during normal music listening.
Power Supply
High energy Pulse Width Modulated Power Supply delivers power with minimal impact on the electrical system.
Output Connections
Nickel Plated Brass Connection with terminals allow for secure connection while resisting corrosion.
Connection Type
Screw Down Connectors: Easy access for hand tool allowing a quick and secure connection.
LED System Protection Circuitry Diagnostics
Monitor overload and speaker short protection with lighted indicators on the amplifier end panel.
Bass Remote Included
Wired Bass Remote allows adjustments to bass frequencies to be made from the control mounted anywhere in the vehicle.
amp class | Class D |
amp variable voltage | 0.2-9V |
dimensions | 11.5 x 8 x 2.375 in |
weight | 9.05 lbs |
amp fusing | 30A x 2 |
amp speaker terminal wire gauge | 12 AWG |
amp power terminal 12v/gnd | 4 AWG |
amp speaker level audio inputs | Yes |
amp frequency response | 10Hz-500Hz |
amp phase shift | 0-180 Degrees |
amp total channels | 1 |
amp subsonic filter | 10Hz-40Hz |
amp bass boost | Switchable |
amp tone control / parametric eq | Built-in Bass Control |
amp crossover | Variable Electronic 12dB Per Octave |
amp power @ 4 ohms | 1 Ch x 875W |
amp power @ 2 ohms | 1 Ch x 1750W |
amp power @ 1 ohm | 1 Ch x 3500W |
amp max power | 3500W |
color | Black/Red |