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Crunch - V-DRIVE PRO 1325W 4-Channel Car Audio Amplifier - Black

Model: DR-1325.4D
SKU: 6634487

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Specifications
  • Maximum Watts x Channel @ Ohms
    165 x 4 @ 4 Ohms, 330 x 4 @ 2 Ohms, 660 x 2 @ 4 Ohms
    Amplifier Class
    D
    Number Of Channels
    4
    Bass Boost
    None
    Low-Pass Crossover
    Variable
    High-Pass Crossover
    Variable
  • Key Specs
    • Maximum Watts x Channel @ Ohms: 165 x 4 @ 4 Ohms, 330 x 4 @ 2 Ohms, 660 x 2 @ 4 Ohms (This is the maximum load the speaker, subwoofer or amp can drive.)
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
    • Number Of Channels: 4
    • Bass Boost: None (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
    • Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
    • High-Pass Crossover: Variable (Devices with this function allow only audio frequencies above a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
    • Speaker-Level Inputs: true (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
  • General
    • Brand: Crunch
    • Model Number: DR-1325.4D
    • Product Name: V-DRIVE PRO 1325W 4-Channel Car Audio Amplifier
    • Color: Black
  • Audio Power
    • Maximum Watts x Channel @ Ohms: 165 x 4 @ 4 Ohms, 330 x 4 @ 2 Ohms, 660 x 2 @ 4 Ohms (This is the maximum load the speaker, subwoofer or amp can drive.)
    • Total Power Handling Maximum: 1325 watts
    • Watts Per Channel Maximum: 1325 watts
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
  • Audio
    • Number Of Channels: 4
    • Minimum Frequency Response: 20 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 20 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Bass Boost: None (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
  • Features
    • Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
    • High-Pass Crossover: Variable (Devices with this function allow only audio frequencies above a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
    • Fan Cooled: false
  • Input
    • Speaker-Level Inputs: true (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
  • Output
    • Preamp Outputs: true
  • Dimensions
    • Product Height: 7 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 9.65 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 3.41 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 2.86 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 806576235378

This Crunch V-Drive amplifier delivers balanced power and refined control, featuring advanced quick thermal dispersion technology for efficient heat management and up to 1325 watts of crisp output. With integrated electronic crossovers and flexible configuration options, it’s built to optimize your system’s clarity and response across all channels.

  • 1325W max power output: Drives your system with impactful, dynamic sound.
  • Variable high-pass crossover (40–400Hz): Lets you control frequency cutoff for optimized mids and highs.
  • Quick Thermal Dispersion (QTD) Technology: Efficient heat dissipation through an aluminum heat sink—no fan required.
  • Signal-to-Noise Ratio >100dB: Delivers clear, detailed audio with minimal background noise.
  • 0.5% Total Harmonic Distortion (THD): Maintains sonic accuracy even at high output levels.
  • Low-level RCA inputs: Ideal for connecting to aftermarket head units or signal processors.
  • Preamp output: Allow for easy system expansion to additional amplifiers.
  • Bridgeable 4-channel Class D amplifier: Offers flexible configuration for full-range or bridged operation.
Whats Included
  • Crunch V-DRIVE 1325W 4-Channel Car Audio Amplifier
Product Manuals

Q: Does this car amplifier require a fan for cooling?

A: No, this car amplifier does not require a fan because it uses quick thermal dispersion technology.

Q: Does this amplifier have speaker-level inputs?

A: Yes, this amplifier has speaker-level inputs.

Q: What is the signal-to-noise ratio for this amplifier?

A: The signal-to-noise ratio is greater than 100dB.

Q: Are there preamp outputs available on this amplifier?

A: Yes, this amplifier has preamp outputs for easy system expansion.

Q: What is the total harmonic distortion percentage of this amplifier?

A: The total harmonic distortion is 0.5% for this amplifier.

Q: What is the maximum power output of this amplifier?

A: The maximum power output of this amplifier is 1325W.

Q: What is the minimum frequency response for this car amplifier?

A: The minimum frequency response for this car amplifier is 20 hertz.

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