Cerwin Vega B52 2-Channel Stealth Bomber Class-D Full Range Car Amplifier

Cerwin Vega B52

Upgrade your car audio system with the Cerwin-Vega B52 Stealth Bomber 2-Channel Class-D Full Range Amplifier, a compact powerhouse engineered to deliver clean, dynamic sound with impressive efficiency. Part of the innovative Cerwin-Vega Stealth Bomber Series, the B52 amplifier combines advanced digital amplifier technology with a sleek, ultra-compact design that fits easily into tight installation spaces.

The Cerwin-Vega B52 2-channel amplifier features a high-efficiency full-range Class-D digital topology, providing powerful audio output while minimizing energy loss and heat generation. This advanced design ensures exceptional sound clarity, making it ideal for powering component speakers, coaxial speakers, or small subwoofer setups in modern car audio systems.

At the heart of the B52 amplifier is a Class-D IR chipset with Direct-FET Power MOSFET output stage, delivering precise signal processing and stable power performance. This technology ensures your music remains crisp, detailed, and distortion-free even at higher listening levels.

Built for durability and reliability, the Stealth Bomber B52 amplifier features an ultra-compact high-density aluminum alloy chassis that provides excellent heat dissipation and structural protection. This rugged design allows the amplifier to perform consistently in demanding automotive environments while maintaining optimal operating temperatures.

To protect your system, the B52 includes advanced rollback power and thermal protection, which safeguards the amplifier during extreme operating conditions. These built-in safety features help maintain long-term reliability and consistent audio performance.

For flexible sound customization, the amplifier includes switchable 12dB crossovers (HP/FLAT/LP), allowing you to configure the amplifier for full-range speakers or dedicated subwoofer applications. The VEGA Bass Boost feature enhances low-frequency response, adding extra punch and depth to your system.

Features:

• 2-Channel Class-D Full-Range Amplifier
• High-Efficiency Digital Amplifier Topology
• Direct-FET Power MOSFET Output Stage
• Ultra-Compact Aluminum Alloy Chassis
• 12 dB Switchable HP/FLAT/LP Crossovers
• VEGA Bass Boost for Enhanced Low-end Response
• Advanced Power and Thermal Protection
• SMD Technology on 4-Layer PCB Board
• Water Resistant Conformal PCB Board Coating

Specifications:

Power Rating

• Frequency Response (Hz) : 70Hz-20KHz
• RMS Power Per Channel : 4Ω 150W x 2
• RMS Power Per Channel : 2Ω 250W x 2
• RMS Power Per 2 Channels Bridged : 4Ω 500W x 1

Power Supply

• Power Supply : Full PWM
• Power Supply Threshold : 10.0V-17.0V (DC)
• Idle Current : (0.7A)

Distortion

• THD 4 (1KHz @4Ω) : 0.05%
• S/N Ratio (A Weighted @1W) : -85 dBA
• S/N Ratio (A Weighted @FP) : -101.1 dBA

Input Sensitivity

• Low Input Level : 200mV-10.0V
• High Input Level : 200mV-10.0V

Input Impedance

• Low Input Level : 20 KΩ
• High Input Level : 20 KΩ

Output Stage

• Output Impedance : 0.011Ω
• Damping Factor (50Hz @ 4Ω) : >250
• Bandwidth (-3dB) : 10Hz-35KHz

Crossover (-12/-24 dB/Oct)

• Variable High-Pass :
• Variable Low-Pass : 40Hz-400Hz
• Variable Sub-Sonic : 10Hz-55Hz

Fuse Ratings

• ATC : 25A

Dimensions

• L x W x H : 7.7"x 4.02"x 1.4" (195.6 x 102 x 36)mm