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The Rockford Fosgate PBR400X4D 400 Watt, 4 Channel Punch Boosted Rail Amplifer is a full-range 4-channel amplifier designed for stereo front/rear systems that requires little space. The BRT (Boosted Rail Technology) is an ultra efficient design that generates 400 Watts of power! The BRT also has a variable hi-level DC offset turn-on circuit for easy installation into any OEM system. Great for smaller cars, motorcycles and recreational vehicles. This is the ideal amplifier for your classic vehicle with 4 speakers. This amplifier offers great power in a very small footprint, measuring 6.75" x 5.25" x 1.53". Truly rated at 400 Watts, this puts out 75 Watts per channel at 4 ohms and is 2 ohm stable (200Wx2 at 4 ohms bridged) Like all Rockford Fosgate amps, the Punch Boosted rail series amp comes with its own "birth certificate" that shows the true power output.
Orders under $100 cost a flat-rate, $11.95*
*Contiguous United States only. Excludes Hawaii & Alaska.
If you need express shipping, please call us for expedited shipping options. We will try to consolidate as much as possible to offer the lowest shipping rates.
Alaska, Hawaii, Puerto Rico, APO/FPO, & US TerritoriesFor orders to Hawaii, Alaska, APO/FPO, Puerto Rico and other US territories, we will provide you with your shipping options and the costs via phone. The shipping costs for these orders are billed at the time of shipping.
International ShippingWe do not ship internationally. We only ship to the USA and it's territories.
You can return most unused, never installed, like-new items for 90 days from the date of receipt. Items must be in like-new condition.
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