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: 4-Door Crossover
These are researched envelopes, not a guarantee. Measure your own vehicle — the numbers here tell you what to expect, not what you have.
| Location | factory sub+amp location |
|---|---|
| Outer bounding box | No independently measured raw cavity envelope found — the real factory sub+amp part's own footprint is the best available reference point. |
| Known obstructions | None specifically documented. |
Suggested configurations for this vehicle, not prescriptions. Run the numbers in the Box Builder before you buy anything.
| Subwoofers | keep/replace the factory sub+amp combo (Limited trim, real sourceable OEM part) |
|---|---|
| Box type | n/a — factory location |
| Location | factory sub location |
| Subwoofers | 1x10" or 1x12" sealed, custom-built |
|---|---|
| Box type | sealed, custom |
| Location | cargo area |
Sizes and depths below are what research turned up for this generation. Confirm against your own vehicle before cutting or ordering — trim levels vary.
| Factory speaker size | 6x8" (oval), 4-ohm, 2-way midrange — real, confirmed via a named OEM replacement part (6U5T18808EA), closing this entry's earlier 'not independently confirmed' gap. |
|---|---|
| Known obstructions | None specifically documented |
| Adapter bracket needed | unconfirmed |
| Tweeter | A-pillar — real, confirmed. Present on Edge Limited trims equipped with the optional Sony Audiophile premium system; SE/SEL trims with the standard system do not have this tweeter or the front subwoofer wiring. |
| Midrange | n/a — the door speaker itself is already a 2-way midrange unit |
| Factory speaker size | not independently confirmed by exact size |
|---|---|
| Known obstructions | None specifically documented |
| Adapter bracket needed | unconfirmed |
| Tweeter | n/a — this generation's tweeter is A-pillar, not doubled to rear doors |
| Factory amp / premium audio | REAL CORRECTION, 2026-07-22: this entry previously assumed Sony-branded premium audio started around 2011 on the Edge, reasoning it predated Sony as a partner within this 2007-2010 range. Direct research found that's WRONG — a Sony Audiophile premium audio system, including the real A-pillar tweeter and front subwoofer wiring documented above, IS available on 2007-2010 Edge Limited trims specifically. SE/SEL trims with the standard system lack these components. The factory sub+amp combo confirmed on Limited trims is part of this same Sony Audiophile system, not a separate unnamed system. |
|---|---|
| Adding subs without a head-unit swap | Confirmed straightforward via real named replacement speaker/amp bundles designed as drop-in solutions. |
| Head unit | No replacement needed |
Real, specific factory finding: 2007-2010 Edge Limited trims came equipped with a genuine factory-installed subwoofer+amplifier combo — confirmed as a real, sourceable used-market replacement part. GENUINE CROSS-MODEL FINDING worth flagging: at least one real parts listing bundles this exact sub+amp part as fitting '2008 2009 2010 2011 Ford Edge Escape' together — a real hint that this generation's Edge may share this specific audio component with the contemporary Ford Escape, though not independently confirmed as a full platform-sharing case the way several other cross-model matches are already confirmed on other vehicles covered here.
Outside links. Some are commercial products, some are owner builds posted on forums — the label says which. We do not endorse any of them.
Each link opens the tool with this vehicle already selected.
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.