Description

Bolt circle: 78mm

Efficiency: 90

Force factor (BL): 15

20 cm (8 inch) subwoofer250/500 Watt RMS/MAX

Thanks to its sturdy 3D-HQPP cone

PBR400X4D ESX Bolt circle: 78mmRockford Fosgate Punch PBR Amplifier Rockford Fosgate PUNCH PBR amplifiers with boosted rail technology break new ground in efficient amplifier design and ensure very high efficiency and low distortion. If you have limited space in your vehicle, these amplifiers are perfect for you. They also feature a variable high level DC offset circuit for easy installation into any OEM system. These amps are great for smaller stealth installations, motorcycles

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

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