Crunch DR-3725.1D V-Drive Mono Block Subwoofer Car Audio Amplifier – 3725 Watts
The Crunch DR-3725.1D V-Drive Mono Block Amplifier is engineered to deliver massive bass output with efficient Class D performance and advanced power management. Designed for serious car audio enthusiasts, this monoblock amplifier provides the power and control needed to drive high-performance subwoofer systems with deep, hard-hitting bass.
Featuring 1-ohm stable operation, V-Drive technology, and precision bass controls, the DR-3725.1D delivers powerful low-frequency performance while maintaining efficiency and reliability for demanding audio applications.
Key Features
- 3,725 Watts Max Power Output
- Class D Mono Block Subwoofer Amplifier
- 1 Ohm Stable Operation
- V-Drive Amplifier Technology
- Variable Low-Pass Crossover
- Adjustable Subsonic Filter
- Selectable Bass Boost
- Wired Remote Bass Level Control Included
- RCA & High-Level Inputs
- MOSFET PWM Power Supply
- High-Efficiency Output Design
- Thermal, Overload & Short Circuit Protection
- LED Power & Protection Indicators
- Nickel-Plated Power and Speaker Terminals
- Compact Design for Easy Installation
Advanced Bass Performance
The DR-3725.1D combines efficient Class D circuitry with V-Drive technology to deliver powerful, consistent bass output while maximizing energy efficiency. The advanced power supply design helps provide stable performance under demanding conditions, making it an ideal choice for high-output subwoofer systems.
Precision Subwoofer Control
Fine-tune your bass response with adjustable controls designed for maximum system flexibility, including:
- Variable Low-Pass Crossover
- Adjustable Subsonic Filter
- Bass Boost Control
- Input Sensitivity Adjustment
- Wired Remote Bass Level Control for quick adjustments
Flexible System Integration
The DR-3725.1D is designed to work with a variety of factory and aftermarket audio systems. RCA and high-level inputs provide installation flexibility, allowing the amplifier to integrate easily into custom builds, daily drivers, and high-performance bass setups.
Specifications
- Amplifier Class: Class D
- Channels: Mono (1 Channel)
- Maximum Power: 3,725 Watts
- 1 Ohm Stable
- Variable Low-Pass Crossover
- Adjustable Subsonic Filter
- Selectable Bass Boost
- MOSFET PWM Power Supply
- V-Drive Technology
- Thermal, Overload & Short Circuit Protection
- LED Power & Protection Indicators
- Nickel-Plated Input & Output Connections
- Compact Design for Easy Installation
What's Included
- Crunch DR-3725.1D Mono Block Amplifier
- Wired Bass Remote
- High-Level Input Harness
- Mounting Hardware
- User Manual
Perfect For
- High-output subwoofer systems
- Custom bass builds
- SPL-inspired audio installations
- Factory or aftermarket head units
- Cars, trucks, SUVs, and custom vehicle audio systems
Take your car audio system to the next level with the Crunch DR-3725.1D V-Drive Mono Block Amplifier and experience powerful, efficient bass performance with advanced tuning controls and reliable output.
|
| Specification |
DR-3725.1D |
| Series |
V-DRIVE |
| UPC |
806576235347 |
| Amplifier Type |
Mono Block |
| Amplifier Class |
Class D |
| Channels |
1 |
| Maximum Power |
3,725 Watts |
| Power @ 1Ω |
1 × 3,725W |
| Power @ 2Ω |
1 × 1,860W |
| Power @ 4Ω |
1 × 930W |
| Frequency Response |
10–300 Hz |
| Low-Pass Crossover |
40–300 Hz |
| Crossover Slope |
12 dB/Octave |
| Bass Boost |
0–12 dB |
| Subsonic Filter |
10–40 Hz |
| Input Sensitivity |
0.2–6V |
| Signal-to-Noise Ratio |
>100 dB |
| THD |
<0.5% |
| Inputs |
RCA / High-Level |
| Power/Ground Terminals |
4 AWG |
| Speaker Terminals |
8 AWG |
| QTD Cooling |
Yes |
| LED VU Meter |
Yes |
| Bass Remote |
Included |
| Dimensions |
10.79" × 5.83" × 2.2" |
| Weight |
4.95 lbs |
| Warranty |
1 Year |
