Hifonics BRW15D4 15" Dual 4-Ohm Car Subwoofer 5x7 Inch Speakers Its two auxiliary outputs can

Its two auxiliary outputs can be used with professionally installed options such as trunk release

The result is a design intended to retain consistent behavior when driven by an appropriately matched amplifier

Careful power matching remains important for dependable operation and controlled bass performance

This processor is suited to listeners building or refining a car subwoofer system and seeking a dedicated way to shape bass response

a butyl rubber surround

Hifonics BRW15D4 15" Dual 4-Ohm Car Subwoofer 5x7 Inch Speakers Its two auxiliary outputs canThe Hifonics BRW15D4 is a 15 inch component car subwoofer designed to add dedicated low frequency output to an amplified vehicle audio system. It is intended for installations where factory or full range speakers alone cannot reproduce the depth and impact of bass heavy music. Because it is a component subwoofer, it requires a separate enclosure and external amplifier. This model uses dual 4 ohm voice coils, giving installers wiring flexibility when