Hifonics BRW10D4 10" Dual 4-Ohm Car Subwoofer Component Subwoofers Subwoofer Level And Frequency Controls:

Subwoofer Level And Frequency Controls: Helps balance bass output within the overall system

Its white tone-on-tone grille complements the speaker while providing protection

so the subwoofer and enclosure are already matched

an ADC port

ventilated location and keep it upright rather than upside down

Hifonics BRW10D4 10" Dual 4-Ohm Car Subwoofer Component Subwoofers Subwoofer Level And Frequency Controls:The Hifonics BRW10D4 is a 10 inch component car subwoofer built to add dedicated low frequency output to a vehicle audio system. It is intended for listeners who want more bass depth and impact than typical full range car speakers can provide. Because it is a component subwoofer, it requires a separate enclosure and an external amplifier. This Brutus series model uses a dual 4 ohm voice coil configuration for system design flexibility. Its listed 1600