2006 Chevrolet Express SA315 Speaker Mounting Bracket

Installation: Read all warnings before starting installation.
1. This bracket mounts above the radiator. Remove the front fascia to gain access to the radiator (see manufacturers instructions).
2. Place the bracket onto the mounting area in its exact mounting location. Mark the location of the 3 mounting holes onto the mounting surface.
3. Secure the speaker to the bracket with the supplied hardware.
IMPORTANT: The SA315 is supplied with 3 long bolts (1/4-20 X 1-1/2” Hex Head SS). The long bolts must go through the bracket. The short bolt (already installed on the speaker) must be used in the hole that does not go through the bracket. The short bolt secures driver to speaker body.
4. Secure the speaker/ bracket to the vehicle. with the supplied 1/4 X 3/4 Hex washer head self-tapping mounting screws. Drive the mounting screws in only part way with the drill and socket.
WARNING: You must drive the self-tapping screws in until they are tightened almost all the way, then finish tightening by hand. If you drill them all the way in, they will strip the hole. Tighten the screws the rest of the way with a hand wrench being careful not to strip the holes.
5. Extend the WHITE (positive) and BLACK (negative) wires to your amplifier. Refer to the amplifiers instructions for connections.
WARNING: For drainage purposes, the speaker box’s wire passage hole (which is also the siren drain hole) must be located in the “6 o’clock” (closer to the road) position for proper mounting. Improper mounting will not only result in driver failure, but will also void the product warranty.

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