2005-2008 Dodge Magnum Subwoofer Box Fitment

2005-2008 Dodge Magnum LX — subwoofer box fitment

What we researched for this specific generation: where an enclosure actually fits, what the factory speakers are, how the factory audio is wired, and which real builds and commercial products exist for it. Confidence badges say how well each figure is sourced — this is research, not manufacturer spec.

Body styles covered: Sport Tourer (Chrysler body-style label for the Magnum)

Where a box actually fits

These are researched envelopes, not a guarantee. Measure your own vehicle — the numbers here tell you what to expect, not what you have.

Cargo Area Unconfirmed

Location	cargo area behind the rear seat (wagon)
Outer bounding box	No measured cargo dimensions found. Published box footprint: Sound Off Audio '2006-2008 DODGE MAGNUM SUBWOOFER ENCLOSURE- PAIR': 'Air space = .35 cu ft', 'Mounting depth = 6 inches', sold as a pair of 8 inch enclosures, 'Fits inside cargo pockets'; no outside dimensions printed.

Door speaker fitment

Sizes and depths below are what research turned up for this generation. Confirm against your own vehicle before cutting or ordering — trim levels vary.

Front doors Unconfirmed

Factory speaker size	Chrysler sheet gives speaker counts and wattage, not sizes
Adapter bracket needed	unconfirmed

Factory audio integration

Factory amp / premium audio	Chrysler 2008 Magnum sheet (five columns printed SE, SXT, SXT, R/T, R/T): 'Four-speaker system' standard on SE and SXT, not offered on R/T; 'Six Boston Acoustics speakers with 276-watt digital (DSP) amplifier' is part of the SXT Popular Equipment Package and standard on R/T. No Magnum subwoofer is named on the 2008 sheet. 2005-2007 audio not read.

Mounting locations

Cargo Area Unconfirmed

cargo area behind the rear seat
cargo pockets (Sound Off Audio: 'Fits inside cargo pockets')

Chrysler's 2008 Magnum sheet, under the heading 'Cargo Volume Indexes': 'Rear seats up, cu. ft. (L) 27.2 (770)'; 'Rear seats folded, cu. ft. (cu. m) 71.6 (2.03)'; 'Liftover height 29.6 (752)'. Chrysler prints no SAE or EPA label on these lines and the heading calls them indexes, so they are given here as printed, not as a measured cargo volume. Luggage ratings, not box volumes. No measured cargo dimensions found. The only box found is Sound Off Audio's pair of 8 in enclosures, listed for 2006-2008, which fits inside the cargo pockets.

Builds and products found for this vehicle

Outside links. Some are commercial products, some are owner builds posted on forums — the label says which. We do not endorse any of them.

Sound Off Audio (2 x 8", other (sealed/ported not stated by the maker)) off-the-shelf
2006-2008 DODGE MAGNUM SUBWOOFER ENCLOSURE- PAIR (SKU MAGNUM PAIR). Maker years 2006-2008 (the 2005 model year is outside the maker's range). No outside dimensions printed. 'Air space = .35 cu ft'. 'Mounting depth = 6 inches'. 'sold as a pair of 8 inch subwoofer enclosure'. 'Fits inside cargo pockets'. Sealed or ported not stated.

Build it for this vehicle

Design a box for this vehicle — Enclosure volume, port tuning, and a see-through render.
Door speaker fitment — No measured door depth on file for this vehicle yet, so there is no fit check to run. The page says how to request one.
See the factory speaker locations — Factory speaker sizes, depths and locations we have researched for this vehicle.

Each link opens the tool with this vehicle already selected.

Before you cut anything

Measure your own vehicle. Trim levels, factory subwoofer options, and mid-generation changes all move these numbers, and a box cut to a researched figure that does not match your truck is wasted wood. Where a badge reads Unconfirmed, treat the value as a starting point for your own measurement, not as an answer.