Aston Martin DB7 Speaker Size

Front Door Panel Speaker

Rear Speaker

Aston Martin DB7 Speaker FAQ

What speakers should I replace first in my Aston Martin DB7 - front or rear?

Replace the front door panel speakers first. Your front 6.5-inch speakers handle most of the sound staging and vocal clarity. The rear speakers primarily add ambiance and bass fill. Since both locations in the DB7 accept coaxial or component speakers, you'll get the biggest improvement by upgrading the fronts to quality components first. The front position creates the soundstage you actually hear.

Can I mix coaxial and component speakers in my Aston Martin DB7?

Yes, but it's generally better to stick with one type. You could run components up front for better imaging and coaxials in the rear for simplicity. The 6.5-inch size is consistent throughout the DB7, so fitment isn't an issue. Components will give you better separation between tweeter and woofer frequencies - maybe 2-3kHz crossover point. Coaxials are easier to install and often sufficient for rear fill duties.

What power rating should I look for in 6.5-inch speakers for the Aston Martin DB7?

Target speakers that can handle 75-100 watts RMS, though most aftermarket head units only push 15-20 watts per channel. The DB7's interior acoustics are fairly controlled, so you don't need massive power handling. Look for speakers with 4-ohm impedance for better efficiency. Peak power ratings around 200-300 watts are typical but less important than RMS handling. Sensitivity ratings of 88-92 dB should work well with factory power levels.

Do component speakers require modifications to install in the Aston Martin DB7?

Possibly minor modifications for tweeter mounting. The 6.5-inch woofer should fit the existing locations without issues. You might need to create tweeter mounts in the door panels or A-pillars since the DB7 wasn't originally designed with separate tweeter locations. Some component sets include surface-mount tweeter options. The crossovers can usually be mounted behind the door panel or under the dash. Check your specific component set's crossover size first.

What frequency response should I expect from upgraded 6.5-inch speakers in the DB7?

Quality 6.5-inch speakers typically cover 60Hz to 20kHz, though the low end depends on enclosure design. In the DB7's door panels, you might see roll-off starting around 80-100Hz without additional dampening. The upper frequencies should extend well past what you can hear - most tweeters in component sets reach 25kHz or higher. Coaxial speakers might have slight dips around the crossover point, usually 3-4kHz where the tweeter takes over from the woofer.