INTRODUCTION
Congratulations on your purchase of a California
KEEP YOUR SALES RECEIPT
Take this time to attach your sales receipt to the manual and put in a safe place. In case of any unforeseen reason this product may need warranty service, your receipt will be necessary to establish purchase date.
RECOMMENDATION
A speaker's performance is only as good as its enclosure. Proper installation, enclosure size and crossover frequency will maximize the overall performance of the subwoofer. To properly design and build an enclosure, knowledge of woodworking as well as the proper tools are required. We highly recommend that you have your enclosure built by an authorized Profile retailer. However, if you decide to install it yourself, we have included the parameters of each driver and recommended enclosure sizes.
WARNING!
California subwoofers are capable of high sound pressure levels. Exposure to high sound pressure levels can cause hearing loss or damage. Listening to your system at loud levels while driving, will impair your ability to hear traffic sounds and emergency vehicles. Use common sense when listening to your system.
When installing your subwoofer enclosure in the vehicle, fasten it securely to the frame or floorpan. If the enclosure is not secured properly, there is danger of it becoming a projectile in a collision
Due to continuing product improvement, specifications and design are subject to change without notice.