DC Audio Single 15" Level 3 Ported Enclosure 12 inch subwoofer CUTOUT SIZE (IN) 15

CUTOUT SIZE (IN) 15

The REF697F 6"x9" 2-way car speakers follow that Infinity heritage by offering the killer combo of high efficiency and superb sound

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

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

DC Audio Single 15" Level 3 Ported Enclosure 12 inch subwoofer CUTOUT SIZE (IN) 15DC 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: