Crunch CRA-2000.4 CRA amplifier series features switch mode power supplies that delivers stable and reliable power output regardless of battery voltage.
General Features:
-
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
High-level inputs easily tie into OEM audio systems that do not offer RCA output and the Auto Turn-On function simplifies installation. -
Operation Mode
Four Channel Stereo, Dual Stereo Bridged, Stereo + Bridged Mono, Dual Bridged Mono -
Crossover Type
Fully Adjustable 12dB Crossovers -
Electronic Equalizer
Control of amplifier output with on board electronic crossover to tailor specific frequencies to speakers and subwoofers. -
Class / Topology
Very efficient Class D design to drive additional power while remaining a small footprint with lower current consumption. -
Output Device Technology
Proprietary Crunch SPEED-FET MOSFET components maximize the amplifier's power efficiency while improving sound quality and minimizing distortion. -
Heat Sink
Quick Thermal Dispersion Technology assures additional mass in the aluminum heat sink keeps the amplifier running cool. -
Power Supply
Switch Mode Power Supplies - SMPS delivers stable and reliable power output regardless of battery voltage. This prevents power shortages due to insufficient voltage and speaker damage caused by extreme power output due to over voltage. -
Output Connections
Nickel-plated brass connection terminals allow for a 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 the lighted indicator on the amplifier end panel.
Specifications:
-
Type
Amplifier -
Brand
Crunch -
Series
CRA -
Category
Mobile -
Condition
New -
Color
Black -
Warranty
1 Year -
Compatible Vehicles
Universal -
Amp Class
Class D -
Amp Total Channels
4 -
Amp Max Power (watts)
2000 -
Amp Power @ 2 Ohms (ch x watts)
4 x 500 -
Amp Power @ 4 Ohms (ch x watts)
4 x 250 -
Amp Mono Bridged @ 4 Ohms (ch x watts)
2 x 1000 -
Amp Crossover
Variable Electronic 12dB Per Octave -
Amp Variable High Pass Crossover 12dB per Octave
40Hz-400Hz -
Amp Variable Low Pass Crossover 12dB per Octave
40Hz-400Hz -
Amp Variable Voltage
0.2-6V -
Amp Signal to Noise
-77.7dBA -
Amp Frequency Response
10Hz – 30kHz -
Amp Total Harmonic Distortion (THD)
<1.0% -
Amp Speaker Level Audio Inputs
RCA & Hi-Input -
Amp Power Terminal 12v/GND
4 AWG -
Amp Speaker Terminal Wire Gauge
8 GA -
Amp Fusing
External 75A
Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.
