Description
- Powerful Performance: Delivers 300 watts of raw, clean power, ensuring your subwoofers produce deep, rich bass with exceptional clarity and intensity.
- Class-BR Technology: Combines the efficiency of Class D amplifiers with the high-fidelity sound of Class A/B, offering a perfect balance between performance and sound quality.
- Advanced Thermal Management: Equipped with innovative cooling mechanisms to prevent overheating, ensuring consistent performance even during extended use.
- Sleek and Durable Design: Features a compact, robust chassis that not only looks stylish but also provides long-lasting durability and reliability.
- Enhanced Audio Experience: Designed for audiophiles who demand top-tier sound quality, making every drive an immersive, high-quality auditory journey.
Rockford Fosgate PUNCH 300-Watt Class-BR Monoblock Amplifier / PBR300X1
This Listing Includes:
- (1) PBR300X1 300W Mono Amplifier
Description:
The Rockford Fosgate PUNCH 300-Watt Class-BR Monoblock Amplifier is a powerhouse designed for audiophiles who demand exceptional sound quality and performance from their car audio system. This compact yet robust amplifier delivers a punchy 300 watts of pure, uninterrupted power, ensuring your subwoofers deliver deep, rich bass with unparalleled clarity. Its Class-BR technology combines the efficiency of Class D amplifiers with the sound fidelity of Class A/B, offering you the best of both worlds. Equipped with advanced thermal management and a sleek, durable chassis, the PUNCH amplifier is engineered for long-lasting reliability and stunning audio performance, making every drive an immersive auditory experience.
Features:
- Ultra compact chassis
- 12dB/octave Butterworth crossover
- High level inputs
- MOSFET output stage
- Variable 4-6 volt hi level DC offset voltage input turn-on control
- 1 Year Warranty
Specifications:
- Number of Channels: 1
- Total Power: 300W
- Frequency Response: 20Hz – 250Hz +/-3dB
Rated Power:
- 75W x 1 @ 4 Ohm
- 150W x 1 @ 2 Ohm
- 300W x 1 @ 1 Ohm
Dynamic Power:
- 96W x 1 @ 4 Ohm
- 189W x 1 @ 2 Ohm
- 326W x 1 @ 1 Ohm
Input Sensitivity:
- Low-Level: 150mV – 4 V
- High-Level: 400mV – 11V
Efficiency:
- 75% @ 4 Ohm
- 75% @ 2 Ohm
- 75% @ 1 Ohm
Dimensions:
- 1.53 x 4.25 x 6.75 (in)
- 3.90 x 10.8 x 17.2 (cm)

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