QFW10D4 • QFW12D4
USER MANUAL
Installation Instructions | Owners Manual
Due to continuous improvement of the product, specifications are subject to change without notice.
Страница 1: ...QFW10D4 QFW12D4 USER MANUAL Installation Instructions Owners Manual Due to continuous improvement of the product specifications are subject to change without notice ...
Страница 2: ...ion Proper installation will max imize the system s overall performance It is recommended that you have our product installed by an authorized DB Drive retailer However if you decide to install it yourself please carefully read through this manual and take your time to do a quality installation IMPORTANT Before making any connections disconnect the car s battery until the installation is completed...
Страница 3: ...ox you must first multiply the thickness of the wood you are using by Two 2 Example 3 4 x 2 1 5 Next subtract 1 5 from each of the outside measurements of the box Width Height Depth 12 1 5 10 5 14 1 5 12 5 9 1 5 7 5 Multiple the new totals H x W x D Example 10 5 x 12 5 x 7 5 5696 Next you must convert cubic inches into cubic feet To do this you must divide the cubic inch total by 1728 Example 984 ...
Страница 4: ...mm Sealed 0 6cuft Vented not recommended QFW12D4 Driver Displacment 0 9cuft Woofer Cut Out 11 1 16 in 283 63mm Sealed 0 9cuft Vented not recommended Ported Sealed RECOMMENDED ENCLOSURES 10 39in 264mm 12 52in 318mm 9 41in 239mm 11 14in 283mm 5 33in 135 5mm 4 55in 115 5mm ...
