About the Q-Logic QLT-.8512sx
Pair a single 12" subwoofer from our wide selection with Q-Logic's QLT-.8512sx truck enclosure. Made of 5/8" HDP (high density particleboard), with a 1-1/4" thick front panel of 5/8" MDF (medium density fiberboard) and 5/8" HDP, the box features reliable locking-joint construction, and is impeccably upholstered with durable gray carpet.
Since subwoofers' basket design and bolt patterns vary greatly by brand, Q-Logic's ingenious QxRing allows you to customize the box opening to accommodate a wider range of woofers. The box also comes with round, pressure-fit grilles, polyester fiber stuffing, gold-plated binding posts, and speaker leads (pre-wired to the terminal cup) with quick-slides for easy connection to your woofer.
This box is designed to fit behind the seat in your pickup. Some truck boxes may not fit in a standard cab with the seat pushed all the way back, so please measure the planned installation area to ensure fit. 1-year warranty.
Key Specifications:- holds one 12" subwoofer
- .85 cubic foot internal volume
- dimensions:
- width: 25-1/8"
- height: 15-3/16"
- bottom depth: 7-11/16"
- top depth: 5-1/4"
What's in the box:
Q-Logic QLT-.8512sx owner's manual
- Single truck-style enclosure
- 1 Plastic mesh grille
- 1 Silver plastic grille frame (installed)
- 1 Plastic Q-Ring (installed)
- One 2' length of speaker wire (with 0.205" female quick slides on both ends)
- Eight 1" self-tapping screws
- 1 Polyfill batting
- 1 "U-Channel" rubber strip
- 2 Strips of self-adhesive foam
- Instruction/Warranty sheet
Customer reviews for Q-Logic QLT-.8512sx
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More details on the Q-Logic QLT-.8512sx
Features & specs
General | ||
---|---|---|
Box Type | Sealed | |
Number of Boxes | 1 | |
Number of Speakers Per Box | 1 | |
Speaker Size | 12 | |
Cutout Diameter or Length (inches) | 11 3/8 | |
Maximum Speaker Depth (inches) | 5-1/4 | |
Box Volume (cubic feet) | 0.85 | |
Tuning Frequency | N/A | |
Height (inches) | 15-3/16 | |
Width (inches) | 25-1/8 | |
Depth (inches) | 7-11/16 | |
Second Depth (inches) | 5-1/4 | |
Wood Thickness (inches) | 5/8 | |
Speaker Wire Connectors | Spring Post | |
Box Color | Dark Gray | |
Box Finish | Carpet | |
Parts Warranty | 1 YEAR | |
Labor Warranty | 1 YEAR |
Product Research
Features
Materials: The box is constructed of 5/8" HDP (high-density particleboard) with a section of 5/8" MDF (medium-density fiberboard) adhered to the back of the front panel. The section of MDF provides the mounting surface for the woofer. Both materials resist flexing and have anti-resonant qualities. MDF is used as the mounting surface for the woofer because it accepts screws better than HDP. Having superior rigidity and anti-resonant qualities, HDP is used for the rest of the enclosure.
Design: For strength, Q-Logic uses a full dado groove on the front, back, top, and bottom panels. The side panels are glued, then locked into these grooves. The edges of the front, back, top and bottom are joined at an angle, so there's more surface area for the special glue that bonds them. The side panels of the box are recessed 0.5". The enclosure is covered with durable gray carpet.
Q-Ring Woofer Mounting System: The Q-Ring is a multi-diameter woofer mounting adapter. Mounting tabs on the Q-Ring center the woofer in the mounting hole. To accommodate various woofer cutout diameters, the mounting tabs on the Q-Ring can be trimmed.
Plastic Grille Frame: The speaker and grille mount in a recessed plastic grille frame in the front of the enclosure. The recess is 0.685" deep and has a diameter of 12.985". The maximum woofer frame diameter is 12.723", because a 0.131" gap is needed around the woofer frame to mount the mesh grille.
U-Channel Rubber
Strip: The
"U-Channel" rubber strip wraps around the edge of the grille and
provides additional security when mounting the grille.
Spring Posts: The spring posts, located on the rear of the
enclosure, will accept bare wire, pin connectors, banana plugs, and dual banana
plugs.
Brackets: Brackets (not included) are recommended for more
secure mounting.
The Q-Logic QLT-.8512sx replaces these items
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