Cerwin Vega Stroker 500W Full Range 1 Channel Class-D Digital Mono Amplifier

Stroker 500W RMS Full Range Class-D Digital Mono Amplifier

1000W 1 In Channel Digital Amplifier

Stroker 1000W RMS Full Range Class-D Digital Mono Amplifier

150W 4 Channel Digital Amplifier

Stroker 800W RMS Full Range Class-D Digital 4 Channel Amplifier

Stroker 500W RMS Full Range Class-D Digital Mono Amplifier

CERWIN VEGA'S STROKER series amplifiers have established an unsurpassed reputation for high performance, quality, efficiency, and reliability. S9 Series amplifiers have HUGE “dynamic” headroom capability and ALWAYS sound more powerful than rated power suggests. STROKER series amplifiers are designed and engineered with having massive dynamic headroom capability so you will always get way more power than its standard power ratings. Extra power means crisper and cleaner amplified signals for a tremendous sounding audio system. STROKER series amplifiers showcase their flexibility by generating very consistent power output at different impedances and with its variable phase adjustment on the mono-block amplifiers, the magical shifting of low bass can be shifted from the trunk to the front of the vehicle so you can not only hear it but feel it!

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S9750.1D - Stroker 500W Full Range Class-D Digital Mono Amplifier


  • 1 Channel Amplifier
  • 500Wx1 @ 1Ω RMS Power
  • Crossover: 35Hz – 350Hz
  • Frequency Response: 10Hz – 350Hz
  • Remote Bass Knob Included
  • Latest High-Efficiency Full-Range Digital Topology
  • Surface Mount Component Technology with 4-Layer PCB
  • Common Compact Size with Single-Sided Connections and Top Mount Controls
  • Handles HI and LO level input up to 12V
  • Switched Speaker Level Turn On Option (VOX/DC Offset/REM)
  • Input configuration switch on 4 and 5 channel amplifiers
  • Lighted LED logo
  • Bass remote can be disassembled and installed in-dash
  • Variable Phase adjustment on ALL S9 series mono blocks to get the correct phase. Moves bass from the trunk to the front.
  • Dimensions: 11.81”x 7.25”x 2.0”( 299.9mm x 184.2mm x 50.8mm )
More Information
Amplifier1 Channel
DescriptionStroker 500W RMS Full Range Class-D Digital Mono Amplifier
RMS Power (1Ω)500 W x 1 RMS
RMS Power(2Ω)500 W x 1 RMS
RMS Power (4Ω)400 W x 1 RMS
TypesMonoblock, Class D
TopologyMonoBlock Class D
Power SupplyFull PWM
Power Supply (Threshold)10.0VDC – 17.0VDC
Idle Current(0.7A)
Distortion - THD (1KHz@4Ω)0.05%
Distortion - S/N Ratio (A weight @ 1W)-77.2dBA
Distortion - S/N Ratio (A weight @ FP)-98.9dBA
Input Sensitivity Low0.2mV – 10.0V
Input Sensitivity HighYES – UP to 25 W RMS
Input Impedance - Low Input Level22 KΩ
Input Impedance - High Input Level22 KΩ
Output Impedance0.047 Ω
Damping Factor (50Hz@4Ω)>250
Bandwidth (-3dB)10Hz-350Hz
Crossover (-12 dB/ Oct) Variable High-PassN/A
Crossover (-12 dB/ Oct) Variable Low-Pass35Hz-350Hz
Crossover (-12 dB/ Oct) Variable Sub-SonicN/A
FUSE Ratings - ATC90A
RemoteBass Volume Control
Dimension - Length x Width x Height - Inches(mm)11.81”x 7.25”x 2.0” (299.9mm x 184.2mm x 50.8mm)

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