SRPM Stroker 1-Channel Monoblock Class-D Amplifier (White) - SRPM1000.1DW
Weight: 6.26 lb
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Overview
RPM Stroker 1-Channel Monoblock Class-D Amplifier (White)
Take your car audio system to the next level with the Cerwin-Vega SRPM1000.1DW RPM Stroker 1-Channel Monoblock Class-D Amplifier, engineered to deliver massive bass output, exceptional efficiency, and precision control for serious audio enthusiasts. As part of the high-performance Cerwin-Vega RPM Stroker Series, this powerful monoblock amplifier is designed to drive subwoofers with authority while maintaining clean, distortion-free sound.
The SRPM1000.1DW mono amplifier features an advanced high-efficiency Class-D digital topology, allowing it to produce impressive power while minimizing heat and energy consumption. This design ensures maximum output and efficiency, making it ideal for high-performance subwoofer systems where powerful, accurate bass is essential.
Built with advanced surface-mount components and a durable 4-layer PCB, the RPM Stroker amplifier platform delivers exceptional reliability and signal accuracy. This high-quality internal design improves performance stability while ensuring the amplifier operates smoothly even under demanding conditions.
Installation flexibility is another key advantage of the Cerwin-Vega SRPM1000.1DW amplifier. Its compact chassis with single-sided connections allows for clean and efficient installation in tight spaces, making it suitable for a wide range of vehicle audio systems. The amplifier also supports high-level and low-level inputs up to 12 volts, allowing seamless integration with both factory and aftermarket head units.
The RPM Stroker amplifier offers advanced tuning features to help you dial in the perfect bass performance. Fully variable crossovers from 35Hz to 350Hz with 12dB per octave filtering allow precise frequency control. Additionally, the bass remote control with optional in-dash mounting gives you convenient control of bass levels directly from the driver’s seat. A variable phase adjustment ensures proper alignment between subwoofer and speaker output.
Key Features:
• 1000W Class-D monoblock amplifier for subwoofers
• High-efficiency digital amplifier design
• Compact chassis with single-sided connections
• Hi and low-level inputs up to 12V
• Fully variable crossovers (35Hz–350Hz)
• Remote bass level control with in-dash option
The Cerwin-Vega SRPM1000.1DW RPM Stroker amplifier delivers powerful bass, precision tuning, and reliable performance, making it an ideal upgrade for anyone seeking high-output subwoofer performance and legendary Cerwin-Vega sound quality.
Specifications
Stroker RPM Series 1-Channel Mono Block Amplifier
Power Rating (RMS)
- Power @ 1Ω: 1000W
- Power @ 2Ω: 800W
- Power @ 4Ω: 400W
Power Supply
- Power Supply: Full WPM
- Power Supply Threshold: 10.0V-17.0V (DC)
- Idle Current: (0.7A)
Distortion
- THD 4 (1KHZ @4Ω): 0.07%
- S/N Ratio (A weighted @1W): 77.4 dBA
- S/N Ratio (A weighted @FP): 97.4 dBA
Input Sensitivity
- Low Level Input: 0.2mV-10.0V
- High Level Input: Up to 25W RMS
Input Impedance
- Low Level Input: 22KΩ
- High Level Input: 22KΩ
Output Stage
- Output Impedance: 0.047Ω
- Damping Factor (50Hz@4Ω): >250
- Bandwidth (-3db): 10Hz-350Hz
Crossover (1-12dB/Oct)
- Variable High-Pass:
- Variable low-Pass: 30Hz-300Hz
- Variable Sub-Sonic: 10Hz-55Hz
Dimensions
- Length x Width x Height: 10.25”x5.28”x1.75” (260mm x 134mm x 44.5 mm)
FEATURES
- Bass Boost: 0dB-12dB
- Selectable Turn On Mode: REM/VOX/DC
- LED Power/Protect Light Indicator
- Output Clipping Indicator - Helps Set Gains
- Bass Control Knob Included
- MFR #: SRPM1000.1DW
Product Manuals

RPM Stroker Series amplifiers boast immense dynamic headroom capability
Consistently delivering a sound that's more powerful than their rated specifications.
All RPM Stroker Series monoblocs feature
Variable Phase adjustment for precise and customizable audio performance.