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B51 – 1 Channel Digital Amplifier
The STEALTH BOMBER series from Cerwin-Vega Mobile create endless installation options. Forget about space limitations in vehicles, the diminutive STEALTH BOMBER amplifiers generate great power so do not be fooled by its small stature. Designed and engineered with the latest Class D IR chipset and Bluetooth technology, the possibilities are endless for audio systems with STEALTH BOMBER series!


  • Monoblock Bomber Series Class D Amplifier
  • UCHD aluminum alloy chassis
  • Full Range Class D IR Chipset
  • Direct FET Power Mosfet Output Stage
  • SMD Technology on 4 layer Glass PC Board
  • ICAD circuit provides superior overload protection
  • Frequency response 10Hz – 35kHz
  • Variable 12dB crossover
  • Remote Bass Level control
  • Premium 4 gauge power connections
  • Ultra Compact High Density Aluminum Alloy Chassis
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Selectable turn-On modes: REM / DC
  • Mono channel


  • RMS Power Rating500W
  • MAX Power Rating1000
  • WRMS Power(2Ω)300W
  • RMS Power (4Ω)175W
  • RMS Bridge (mono 1Ω)500W
  • RMS Bridge (mono 2Ω)300W
  • RMS Bridge (mono 4Ω)175W
  • Types: Class D
  • Power Supply: Full PWM
  • Power Supply (Threshold): 10.0VDC-17.0VDC
  • Idle Current: (0.7A)
  • Distortion - THD (1KHz@4Ω): 0.5%
  • Distortion - S/N Ratio (A weight @ 1W): -85dBA
  • Distortion - S/N Ratio (A weight @ FP): -101.1dBA
  • Input Sensitivity - Hi/Low Input Level: 200mV-10.0V
  • Input Impedance - Low Input Level: 20 kΩ
  • Input Impedance - AUX Input Level :20 kΩ
  • Output Impedance: 0.011 Ω
  • Damping Factor (50Hz@4Ω): >250
  • Bandwidth (-3dB): 10Hz-350Hz
  • Crossover (-12 dB/ Oct) Variable High-Pass: N/A
  • Crossover (-12 dB/ Oct) Variable Low-Pass: 40Hz-400Hz
  • Crossover (-12 dB/ Oct) Variable Sub-Sonic: 10-55Hz
  • FUSE Ratings - ATC25A
  • Dimension - Length x Width x Height - Inches(mm): 7.7" x4.0" x1.4" (195.6mm x 102mm x 36mm)