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Crunch DRA4050.2

4000W Max V-Drive Series 2-Channel Car Audio Amplifier

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• 4000 Watts Max
• 2000 Watts x 2 Chan. @ 2 Ohm
• 3-Way System Protection
• Selectable Highpass/Lowpass Filters

Learn more about the dra40502

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This item has been discontinued


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Product Highlights


• 4000 Watts Max
• 2000 Watts x 2 Chan. @ 2 Ohm
• 3-Way System Protection
• Selectable Highpass/Lowpass Filters

Description


Crunch brand icon

Authorized dealer

  • V-Drive Series 2-Channel Class A/B Car Amplifier
  • Max Power Rating:
    • 4 ohm: 1000 watts x 2 chan.
    • 2 ohm: 2000 watts x 2 chan.
    • Bridged, 4 ohm: 4000 watts x 1 chan.
  • Wired remote bass control knob included
  • SPEED-FETS, High Speed Pulse Width Modulated MOSFET power supply
  • V-Drive 3P Power supply with Twin-Coil Isolation Design (TCID) power supplies for maximum efficiency in converting 12volt power into huge watts through the amplifiers
  • Exponential variable-power supply (EXVP) for efficient DC to AC conversion
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Soft Start Turn-on
  • 2/1 channel operation
  • Illuminated badge and heatsink
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (DC, thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Input sensitivity:
    • Level: 200mV-6V
  • Variable high-pass filter (60-12,000 Hz)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Damping factor: >180
  • Frequency response: 10-45,000 Hz
  • Dimensions: 16-15/16"L x 9-1/2"W x 2-1/8"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

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Specifications & Details


Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
4000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
60 - 1200 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Signal-to-Noise Ratio
90 dB
Channel Separation
80 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 2 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DRA4050.2

Weight:

10.60lbs

Internal SKU:

dra40502

Internal Product ID:

67956

Product and How-to Videos


  • Crunch V-Drive Ground Pounder Car Amplifier | Maxxsonics @ CES 2013
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


Crunch DRA4050.2 thumbnail image

5 star
67%
4 star
0%
3 star
33%
2 star
0%
1 star
0%



Durability
4.7
Value
4.7
Features
4
Design
5
Usability
5

Customer Reviews

Sort by:

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good bang for your buck

I think the product is worth the money you paid for it plays pretty good.its enough to push your woofer if installed correctly

By reaves on June 2, 2014

15 found this helpful


loudd

This amp is good I have 2 15 hifonics Zeus and they shake my roof a lot butt bad part it gets really hott but im pushin it almost full power overall good amp tho and I had it for a year now.

By ryan on February 3, 2014

12 found this helpful


best

I like this amp it makes my 2 15 inch subs slam

By alan on November 23, 2013

12 found this helpful




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