DC Audio Single 15" Level 3 Ported Enclosure 12 inch subwoofer The ACX-BT3 is an all-weather

The ACX-BT3 is an all-weather Bluetooth® receiver and 3-zone controller designed for the rigors of marine and powersports applications

- Bass Knob w/ Volt Meter & Clip Indicator

Heat Sink Aluminum: Quickly dissipates heat to allow the amplifier to run lower impedance for longer duration

Variable Gain Control lets you balance the amps output with the speakers or subs the amp is driving

these speakers have been enhanced with a woven carbon glass fiber cone for even higher power and clarity

DC Audio Single 15" Level 3 Ported Enclosure 12 inch subwoofer The ACX-BT3 is an all-weatherDC Audio Single Level 3 15" Ported Enclosure 3. 5 Cu Ft @ 32Hz Engineered specifically for the DC Audio Level 3 15" subwoofer, this enclosure delivers optimal airspace and tuning for deep, controlled bass response. Enclosure Specifications: Net Volume: 3. 5 cubic feet Tuning: 32 Hz Port Area: 51. 15 sq in Port Size: 15. 5" x 3. 3" Cutout: 14. 0" Construction: 3 4" (18mm) Russian Baltic Birch 13 ply Baffle: Solid 1" (24mm) front baffle 17 ply Finish: