DR-3725.1D V-Drive 3725 Watt Mono Block Amplifier

Crunch V-Drive 3725 Watt Mono Block Subwoofer Car Audio Amplifier.

$ 159.99

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SKU: 806576235347 Category:

Crunch V-Drive amplifier series features a built-in LED VU-Meter for adjusting gain levels, Quick Thermal Dispersion Technology delivering 3725 watts to subwoofers, and includes a bass remote.

Weight 6.07 lbs
Dimensions 15.55 × 7 × 3.23 in
Item Weight (lbs)

4.95

Item Length (in)

10.79

Item Width (in)

5.83

Item Height (in)

2.2

Type

Amplifier

Brand

Crunch

Series

V-DRIVE

Category

Mobile

Condition

New

Color

Black

Warranty

1 Year

Compatible Vehicles

Universal

Amp Class

Class D

Amp Total Channels

1

Amp Max Power (watts)

3725

Amp Power @ 1 Ohm (ch x watts)

1 x 3725

Amp Power @ 2 Ohms (ch x watts)

1 x 1860

Amp Power @ 4 Ohms (ch x watts)

1 x 930

Amp Crossover

Variable Electronic 12dB Per Octave

Amp Variable Low Pass Crossover 12dB per Octave

40Hz-300Hz

Amp Tone Control / Parametric EQ

Built-in Bass Control

Amp Bass Boost

0-12dB

Amp Subsonic Filter

10Hz-40Hz

Amp Variable Voltage

0.2-6V

Amp Signal to Noise

>100dB

Amp Frequency Response

10Hz-300Hz

Amp Total Harmonic Distortion (THD)

< 0.5%

Amp Speaker Level Audio Inputs

RCA

Amp Power Terminal 12v/GND

4 AWG

Amp Speaker Terminal Wire Gauge

8 GA

Amp Fusing

External 150A

Proposition 65 Notice WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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.

Operation Mode

Mono only

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

Class D: Very efficient Class D design to drive additional power to subwoofer frequencies while remaining a small footprint

Output Device Technology

Proprietary Crunch SPEED-FET MOSFET components maximize the amplifier's power efficiency while improving sound quality and minimizing distortion.

Heat Sink

QTD Technology Aluminum: Quick Thermal Dispersion Technology assures additional mass in the aluminum heat sink keeps the amplifier running cool with nearly undetectable distortions during normal music listening.

Power Supply

Pulse Width Modulated(PWM) Power Supply delivers power with minimal impact on the vehicle's electrical system.

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.

Bass Remote Included

The Wired Bass Remote allows adjustments to bass frequencies from a control knob that can be mounted anywhere in the vehicle.

Additional Features

Selectable Logo Illumination Modes: Switch between full constant red LED lights, VU Meter mode, or full off. When switched to VU Meter mode, the amplifier's logo reflects the audio level, making it useful for gain adjustment and creating a cool lighting effect.

View/Download (5.8 MB)

Crunch V-DRIVE Amplifiers (DR) Quick Start Guide (Rev1)