Cerwin Vega B51 Stealth Bomber Series 500W Class D Monoblock Amplifier

Cerwin Vega B51 Stealth Bomber Series 500W Class D Monoblock Amplifier

The Cerwin Vega B51 Stealth Bomber Class D Monoblock Amplifier is engineered to deliver powerful bass performance from a compact platform built for modern car audio systems. Part of the Cerwin Vega Stealth Bomber Series, it combines high-efficiency Class D digital amplifier topology, a Direct-FET Power MOSFET output stage, and an ultra-compact chassis for stable, high-output subwoofer performance.

Compact Power for Subwoofer Systems

Designed to drive subwoofers with authority and precision, the B51 delivers strong mono output while maintaining an ultra-compact design that fits easily into tight installation spaces. Its high-efficiency digital amplifier topology provides maximum power output with minimal energy loss, making it a practical solution for high-performance bass systems.

• 1-channel Class D monoblock amplifier
• 175W x 1 RMS at 4Ω
• 300W x 1 RMS at 2Ω
• 500W x 1 RMS at 1Ω
• Dimensions: 7.7” x 4.02” x 1.4”

Precise Signal Processing and Stable Output

At the core of the Cerwin Vega B51 is a Class D IR chipset with Direct-FET Power MOSFET output stage, engineered for precise signal processing and stable power delivery. This design helps your subwoofer produce deep, impactful bass with exceptional clarity and control while supporting clean, distortion-free sound.

• Class D IR chipset
• Direct-FET Power MOSFET output stage
• THD: 0.05% (1KHz @4Ω)
• Damping Factor (50Hz @ 4Ω): >250

Flexible Tuning and System Integration

The B51 includes built-in tuning and setup features that make it easier to tailor performance to your system. Switchable 12dB crossovers and VEGA Bass Boost allow frequency response adjustment for optimal subwoofer performance, while the remote turn-on configurator supports easy integration with factory or aftermarket audio systems.

• 12dB switchable HP/FLAT/LP crossovers
• Variable low-pass: 40Hz-400Hz
• Variable sub-sonic: 10Hz-55Hz
• VEGA Bass Boost
• Remote turn-on configurator: REM/DC/VOX

Durable Construction with Built-In Protection

Built with durability and reliability in mind, the Cerwin Vega B51 features a high-density aluminum alloy chassis for heat dissipation and internal component protection. Advanced rollback power and thermal protection help prevent overheating and protect your audio equipment during demanding high-output operation.

• Ultra-compact high-density aluminum alloy chassis
• Advanced rollback power and thermal protection
• Water Resistant Conformal PCB Board Coating
• SMD Technology on 4-Layer PCB Board

---

FAQs

1. Is this amplifier designed for subwoofers? Yes. The Cerwin Vega B51 is a Class D monoblock amplifier designed to drive subwoofers with authority and precision.
2. Will it fit in tight installation spaces? Yes. Its ultra-compact design is built for tight installation spaces, and it measures 7.7” x 4.02” x 1.4”.
3. Can it integrate with factory or aftermarket audio systems? Yes. The remote turn-on configurator (REM/DC/VOX) is included for easy integration with factory or aftermarket audio systems.
4. Does it include protection against overheating? Yes. It features advanced rollback power and thermal protection to help prevent overheating and protect your audio equipment.