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Cerwin Vega B51 Stealth Bomber 1-Channel Class-D Mono Block Amplifier

The Stealth Bomber Series Amplifiers embody the perfect fusion of sleek design and unmatched power, making them a cornerstone of the Cerwin-Vega Mobile lineup. Designed for seamless integration, these ultra-compact amplifiers are proof that big sound can come in small packages.

High-Tech Innovation Meets Raw Power

• Updated High-Efficiency Full-Range Digital Topology: Delivers unparalleled sound clarity with maximum energy efficiency.
• Class D IR Chipset with Direct-FET Power MOSFET Output: Ensures precision and performance for every beat.

Built for Durability and Precision

• Ultra-Compact High-Density Aluminum Alloy Chassis: Offers robust protection and optimal heat dissipation in a sleek form factor.
• Advanced Rollback Power/Thermal Protection: Keeps your system running at peak performance, even under the most demanding conditions.

Versatility at Your Fingertips

• Switchable 12dB HP/FLAT/LP Crossovers: Tailor your audio experience with precise control over high-pass, low-pass, or flat outputs.
• VEGA Bass Boost: Elevate your low-end frequencies with a dynamic bass enhancement feature.
• Remote Turn-On Configurator (REM/DC/VOX): Simplifies integration with a variety of systems for effortless operation.

Why Choose Stealth Bomber?

The Stealth Bomber Series Amplifiers pack monstrous power into a compact design, making them the ideal choice for enthusiasts seeking an efficient, space-saving solution without compromising performance. Perfect for tight installations, these amps are engineered to deliver clean, distortion-free sound with explosive bass and dynamic clarity.

Performance That Soars Above the Rest

With Cerwin-Vega Mobile's legacy of innovation and expertise, the Stealth Bomber Series is your ultimate audio companion for maximum impact in any vehicle.

Unleash the power. Command the clarity. Take your sound system to new heights with the Stealth Bomber Series.

Specifications:

POWER RATING

FREQUENCY RESPONSE (HZ): 40HZ - 400HZ
RMS POWER PER CHANNEL 4Ω 175W X 1
RMS POWER PER CHANNEL 2Ω 300W X 1
RMS POWER PER CHANNEL RMS 1Ω 500W

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" (195.6mm x 102mm x 36mm)

General Features:

• Full Range Class D IR Chipset
• DirectFET Power MOSFET Output Stage
• SMD Technology on 4-Layer PCB Board
• Water-Resistant Conformal PCB Board Coating
• 1-year Manufacturer's Warranty
• MFR #: B51

Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.