What size speakers are in the 2008 Subaru?
The 2008 Subaru lineup — including Impreza, Legacy, Outback and Tribeca — uses 6.5-inch front-door speakers in most configurations, while rear-door sizes vary by model and trim. This article outlines the typical configurations and how to verify the exact size for your vehicle.
In North America for 2008, front speakers are commonly 6.5 inches in diameter; rear speakers vary and may be 4 inches, 5.25 inches or 6x8 inches depending on the exact model and audio package. Exact measurements can differ by trim level and regional market, so checking your specific car is best.
Common speaker sizes in the 2008 Subaru lineup
Below is a general guide to where you’ll find standard sizes in typical configurations. The exact dimensions for your car can differ based on trim level and optional audio packages, so use this as a starting point and verify with your manual or OEM specs.
- Front doors: typically 6.5 inches in diameter across most 2008 Subaru models.
- Rear doors: sizes vary by model and trim; commonly 4 inches, 5.25 inches, or 6x8 inches depending on configuration.
- Subwoofer/center speakers: some higher trims or premium audio packages include a subwoofer in the trunk or under-seat locations, while base trims may not include a dedicated sub.
While front-door 6.5-inch speakers are the standard anchor, always verify the rear-speaker size for your exact vehicle before purchasing replacements or aftermarket components.
How to verify the exact size for your car
Use the steps below to confirm the precise speaker sizes for your particular 2008 Subaru, including trim and market variations.
- Identify your exact model and trim level (for example, Impreza 2.5i, Legacy GT, Outback, Tribeca) and confirm the audio package equipped from the window sticker or owner’s manual.
- Consult the official service manual or a factory parts catalog for the exact speaker dimensions used in that trim.
- Remove a door panel to measure the mounting diameter with a ruler or caliper, and check mounting depth to ensure the new speaker will fit.
- Check the speaker itself for a stamped size or part number, then cross-reference with OEM or aftermarket catalogs to confirm compatibility.
With these steps, you’ll determine the exact sizes for your 2008 Subaru, ensuring any replacements or upgrades fit properly.
Summary
In summary, the 2008 Subaru lineup generally uses 6.5-inch front-door speakers across most models, while rear-door sizes vary by model and trim (commonly 4", 5.25" or 6x8"). Always verify your specific vehicle’s configuration using the manual, parts catalogs, or by measuring the current speakers to ensure proper fit for replacements or upgrades.
