Trinity Audio Dual 15" B Series Ported Enclosure High Excursion Type: Midrange

Type: Midrange

High-Level: 400 mV - 11 V

In response to the shrinking space available in modern vehicles

High Roll Stitched Multilayered reinforced polymer foam surround

Trinity Audio Dual 15" B Series Ported Enclosure High Excursion Type: MidrangeTrinity Audio Dual B Series 15" Ported Enclosure 6. 8 Cu Ft @ 30Hz Engineered specifically for the Trinity Audio B Series 15" subwoofer, this enclosure delivers optimal airspace and tuning for deep, controlled bass response. Enclosure Specifications: Net Volume: 6. 8 cubic feet Tuning: 30 Hz Port Area: 89. 7 sq in Port Size: 19. 5" x 4. 6" Cutout: 13. 78" Construction: 3 4" (18mm) Russian Baltic Birch 13 ply Baffle: Solid 1" (24mm) front baffle 17 ply