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Crunch CRA-3000.1

3000W RMS Class D CRA Series Monoblock Car Amplifier with Bass Remote

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• 1360 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total RMS Power: 3000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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Description


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Authorized dealer


Crunch CRA-3000.1

The Crunch CRA-3000.1 is a powerful Class D monoblock amplifier built for strong, reliable bass performance, delivering up to 3000 watts at 1 ohm with clean, low-distortion output. It features fully adjustable crossovers, a variable subsonic filter, bass boost, and includes a wired bass remote for easy control. Designed for durability and efficiency, it uses SPEED-FET MOSFET components, a heavy aluminum heat sink for fast thermal dispersion, and comprehensive 2-way protection circuitry. With high- and low-level inputs, signal-sensing turn-on, and solid nickel-plated terminals, it’s a versatile, stable, and installation-friendly amp ideal for powering demanding subwoofer setups.


Product Details:

  • CRA Series Class D 1 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 1360 watts x 1 channel
    • 2 ohm: 1500 watts x 1 channel
    • 1 ohm: 3000 watts x 1 channel
  • Total RMS power output: 3000 watts
  • LED Power/Protect Light
  • Wired bass level remote control included
  • Speaker-level (high-level) inputs
  • Signal sensing remote turn-on
  • 2-way protection circuitry (overload and speaker short protection)
  • Low noise and minimal distortion preamplifier circuit
  • Fully Adjustable 12dB Crossovers
  • Control of amplifier output with on board electronic crossover
  • Proprietary Crunch SPEED-FET MOSFET components
  • Quick Thermal Dispersion Technology adds mass in aluminum heat sink
  • SMPS (Switch Mode Power Supplies) for stable and reliable power output
  • Nickel-plated brass connection terminals
  • Screw down connectors for easy access and secure connection
  • Input sensitivity: 0.2 - 6 volts
  • Frequency Response: 12 - 316 Hz
  • Total Harmonic Distortion (THD): 1.0%
  • Signal to Noise Ratio: 79.9 dB
  • Variable low-pass filter: 40 - 300 Hz
  • Subsonic filter: 10 - 40 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 150A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: CRA-3000.1


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Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
1360 watts x 1 channel
RMS Power @ 2 ohms
1500 watts x 1 channel
RMS Power @ 1 ohm
3000 watts x 1 channel
Amplifier Specifications
Series
CRA Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
3000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
12 - 316 Hz
THD at Rated RMS Power
1.0%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
Subsonic
Low-Pass Crossover Frequency
40 - 300 Hz
Subsonic Filter
10 - 40 Hz
Signal-to-Noise Ratio
79.9 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Total Fuse Rating
150
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.2 - 6 volts
High-Level Input Sensitivity
0.2 - 6 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

CRA-3000.1

Weight:

4.00lbs

Internal SKU:

cra30001

Internal Product ID:

228964

Customer Ratings & Reviews


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