Cerwin Vega Mobile - Stroker S9500.2D

Cerwin Vega Mobile - Stroker S9500.2D

Cerwin Vega


S9500.2D 2-Channel Digital Amplifier 250W x2 @ 2, 4 and 1 Ohm RMS Power

STROKER series amplifiers have established an unsurpassed reputation for high performance, quality, efficiency, and reliability. 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 its 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!


  • 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
  • Fully Variable 35Hz 350Hz 12dB per Octave Crossovers
  • Lighted LED logo
  • Bass remote can be disassembled and installed in-dash
  • Variable Phase adjustment on ALL S9 series monoblocks to get the correct phase. Moves bass from the trunk to the front.


RMS Power (2 Ω) 250 W x 2
RMS Power (4 Ω) 200 W x 2
Bridge (Mono 1 Ω) N/A
Bridge (Mono 2 Ω) N/A
Bridge (Mono 4 Ω) 500 W x 2 (4 Ω ONLY)
Type Full-Range Class D
Power Supply Full PWM
Power Supply Threshold 10.0DVC – 17.0DVC
Idle Current (0.7A)
THD 0.05%
S-N Rario (A weighted @ 1W) -77.2dBA
S-N Rario (A weighted @ FP) -98.9dBA
Sensitivity-Low Input Level 0.2mV – 12.0V
Sensitivity-High Input Level YES – UP to 25 W RMS
Input Impedance (Low Input Level) 22 KΩ
Input Impedance (High Input Level)
Output Impedance 0.047 Ω
Damping Factor (50Hz @ 4Ω) >250
Bandwidth (-3dB) 10Hz-35KHz
Crossover (-12 dB/ Oct) – Variable High Pass 35Hz-350Hz
Crossover (-12 dB/ Oct) – Variable High Pass 35Hz-350Hz
Fuse Ratin(ATC) 2 x 25A
Dimentions (Length x Width x Height (inches)) 11.81” x 7.25 ” x 2.0″
Dimentions (Length x Width x Height (mm)) 299.9 x 184.2 x 50.8

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