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Deal.ai › Crunch › Monoblock Car Amplifiers
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Crunch 1325W Mono block Subwoofer Car Audio Amplifier

Crunch 1325W Mono block Subwoofer Car Audio Amplifier

5(2 ratings)

Best price now

$68.95at WalmartChecked Nov 8

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Price facts

  • Last seen at $68.95 at Walmart on Nov 8.

Our take on the Crunch 1325W Mono block Subwoofer Car Audio Amplifier

The Crunch DR-1325.1 is a mono Class A/B car amplifier rated at 1325 watts peak into a 2-ohm load. It uses Crunch's SPEED-FET MOSFET output stage, a PWM power supply and a QTD aluminum heat sink, with fully adjustable 12 dB crossovers and an onboard electronic equalizer. It suits drivers powering a single subwoofer who want flexible tuning on a budget. Against Class D monoblocks it runs less efficiently and draws more current, but Class A/B designs like this are known for clean, warm sound at moderate output.

Best forPowering one subwoofer in a daily-driver systemBudget builds that want adjustable crossoversDrivers who prefer Class A/B sound
Pros
  • Adjustable 12 dB crossovers and onboard EQ for tuning
  • SPEED-FET MOSFETs and PWM supply for efficient power delivery
  • QTD aluminum heat sink helps it run cool
  • Nickel-plated brass terminals resist corrosion
  • Low-noise preamp circuit keeps distortion down
Cons
  • Class A/B runs hotter and draws more current than Class D
  • 1325 watts is a peak rating, not RMS
  • Mono only, so it cannot drive door speakers
  • No bass remote or subsonic filter listed

Crunch 1325W Mono block Subwoofer Car Audio Amplifier prices at every store

  • WalmartNew

    In stockSold by DiscountsJungleReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $68.95Free shippingChecked Nov 8
    Visit Walmart

About the Crunch 1325W Mono block Subwoofer Car Audio Amplifier

The Crunch DR-1325.1 is a mono Class A/B car audio amplifier rated at 1325 watts at 2 ohms. A low-noise preamplifier circuit passes the low-voltage signal from the source unit with minimal distortion. RCA inputs help prevent interference along the signal path.

Crunch SPEED-FET MOSFET output devices improve power efficiency and sound quality while minimizing distortion. A pulse width modulated (PWM) power supply delivers power with minimal impact on the vehicle's electrical system. The aluminum heat sink uses Quick Thermal Dispersion (QTD) Technology. Its extra mass keeps the amplifier running cool.

Fully adjustable 12dB crossovers and an on-board electronic equalizer let you tailor the output to your speakers and subwoofers. Nickel-plated brass connection terminals give a secure connection and resist corrosion.

Model
DR-1325.1
Power
1325 watts
Impedance
2 ohm
Channels
Mono
Class
Class A/B
Inputs
RCA
Crossover
Fully adjustable 12dB
Equalizer
On-board electronic crossover and equalizer
Output devices
Crunch SPEED-FET MOSFET
Power supply
Pulse width modulated (PWM)
Heat sink
QTD Technology aluminum
Terminals
Nickel-plated brass
Dimensions
8" x 5.83" x 2.2"

Specifications

color
RedSource
size
8" x 5.83" x 2.2"Source

Questions and answers

Is 1325 watts RMS or peak?
It is a peak rating. Expect a much lower continuous (RMS) figure, so match it to a subwoofer with a similar RMS rating.
What impedance subwoofer should I use?
The amp is rated for a 2-ohm load. A single 2-ohm subwoofer or dual 4-ohm coils wired in parallel fits it best.
Does it have a bass boost or remote knob?
The listed features cover adjustable 12 dB crossovers and an onboard electronic equalizer. A bass remote is not listed, so plan on tuning at the amp.
Can it power door speakers too?
No. It is mono only and designed for subwoofers. You need a separate multi-channel amp for full-range speakers.
Will it strain my car's electrical system?
The PWM power supply limits the impact, but a Class A/B amp of this size still draws significant current. Use adequate gauge wiring and a good ground.
Where is the Crunch 1325W Mono block Subwoofer Car Audio Amplifier cheapest?
At Walmart, for $68.95, as of our latest check.
What do buyers say about the Crunch 1325W Mono block Subwoofer Car Audio Amplifier?
Rated 5 out of 5 from 2 ratings.

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