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Digital Design

Head Units

head units

A quality in-dash car radio is the epicenter of your entire audio system. Many of the in-dash receivers we carry include features such as MP3 or DVD playback, built-in Bluetooth, iPod integration, built-in screens, flip-out monitors, advanced equalizers, and GPS navigation.



Upgrading your factory speakers to a quality pair of aftermarket car speakers will allow you to hear music in a whole new way. You'll be able to hear the high, background notes better, as well as the rich deep bass as the artist intended.



When adding aftermarket components to a vehicle, often times an amplifier is necessary to provide additional output to the speakers and subwoofers. We recommend amplifiers when installing speakers and subwoofers.



Hear your music like never before with the low frequencies that a subwoofer produces. Browse our large selection of subs here. We carry 10-inch car subs, 12-inch car subs, and other sizes to get your car or truck thumping in no time.

Quest Car Audio has been specializing in Custom Car Audio installation and performance since 1997. With one central location, we can offer you outstanding service and customs installation by the very best installers available. We invite you to stop by and talk with our sales people or our installers anytime.


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Quest Car Audio - Customs and Performance
17- A Scout Borromeo St., corner Mother Ignacia Ave., Bgry. South Triangle Q.C.
Telephone: +632 215 5408 • +632 351 0255
Mobile: +63 922 80 QUEST • +63 917 816 2753
Shop hours: Monday to Saturday (10am til 7pm)
Email: questaudio@gmail.com

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