JL Audio Stealthbox SB-MA-3-SPD/10W3v3 user manual

Summary of the content on the page No. 1

SB-M-3-SPD/10W3v3 INSTR_SKU# 011255
Installat Ion

d I F F I C u l t Y :

If you choose to perform the installation yourself, it is absolutely vital that
®
out
the Stealthbox be properly mounted to the vehicle according to these
o F
instructions. Failure to mount the enclosure properly presents two problems:
I n s t a l l a t I o n G u I d e
for the 1) The sub-bass performance will suffer due to the movement of the enclosure
35
caused by the force exerted by the woofer(s).
SB-M-3-SP

Summary of the content on the page No. 2

SB-M-3-SPD/10W3v3 INSTR_SKU# 011255 s t e P 4 S T E P 8 Carefully drill out spot welds using appropriately sized drill bit Place the enclosure into the mounting location with driver’s and pry mounting boss from spare tire well floor. Install (4) side stud extended through hole previously drilled in spare #8-32 x 1 screws, nuts, washers to seal holes left by removed tire well floor. Press down on the enclosure to make an spot welds. impression in the wax square. Remove the enclosure to revea

Summary of the content on the page No. 3

SB-M-3-SPD/10W3v3 INSTR_SKU# 011255 s t e P 1 2 S T E P 1 5 From under vehicle, install fender washers, lock washers, and Put tool panel into place as shown. 3/8x16 nuts to mounting studs. Put some silicone sealent between the vehicle body and, fender washer, tighten securely. note that the foam supports have been changed since this photograph was taken to multiple square blocks. s t e P 1 3 S T E P 1 6 Place spare tire on top of enclosure and secure with 3/8 X 1 Identify 10-inch long

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SB-M-3-SPD/10W3v3 INSTR_SKU# 011255 s t e P 1 9 S T E P 2 1 Place driver’s side cargo floor panel into place and press Attach foam spacers to bottom of OEM foam cargo floor down over Velcro to engage and adhere strips to floor panel support as shown. Place foam cargo floor support back into bottom. original location. C o n G R a t u l a t I o n s ! S T E P 2 2 You have completed the Stealthbox® installation for the Mazda3 Replace OEM carpeted cargo floor panel Enjoy your new Stealthbox®! C o

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SB-M-3-SPD/10W3v3 INSTR_SKU# 011255 I n C l u d e d H a R d W a R e (2) wax squares (4) #8-32x1 Button Head Phillips Screws (2) 3/8-16 X 2-1/4” Set Screw Stud (4) #8-32 nuts (2) 3/8 X 1-1/4” Fender Washer (4) #8 washers (2) 3/8 X 2” Fender Washer (2) 3/8 Split lock Washer (2) 3/8-16 Hex Nut (Multiple) Foam spacer blocks (1) 10” length Velcro® (2) Replacement floor panels* (1) 3/8x1 bolt (1) 3/8 flat washer (1) self adhesive sealent sheet (2) 7/8” spacers (used only for MAZDA SPEED