Trinity Audio Single 10" B Series Ported Enclosure Subwoofer The F1-12000 is not for

The F1-12000 is not for those with stock alternators and no additional power supply banks

As a proud owner of a collection of audio (CD) or video (DVD) discs

tweeter level adjustment: 0 or -3 dB

Its compact design allows for easy integration into various setups

(80 Watts x 4 Ch)

Trinity Audio Single 10" B Series Ported Enclosure Subwoofer The F1-12000 is not forTrinity Audio Single B Series 10" Ported Enclosure 1. 6 Cu Ft @ 33Hz Engineered specifically for the Trinity Audio B Series 10" subwoofer, this enclosure delivers optimal airspace and tuning for deep, controlled bass response. Enclosure Specifications: Net Volume: 1. 6 cubic feet Tuning: 33 Hz Port Area: 21. 05 sq in Port Size: 11. 503" x 1. 83" Cutout: 9. 25" Construction: 3 4" (18mm) Russian Baltic Birch 13 ply Baffle: Solid 1" (24mm) front baffle