Focal ISU-690

We are a Focal authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What’s Inside?

< li > (2) woofers

< li > (2) inverted dome tweeters (each with 5″ length of speaker wire attached)

< li > (2) Bottom mount woofer adapters

< li > (2) Flush mount tweeter housings (with tweeters installed)

< li > (2) Angled surface mount tweeter housings

< li > (2) 18″ Lengths of speaker wire with in-line tweeter crossovers

< li > (2) 7″ Lengths of speaker wire with in-line woofer crossovers

< li > (2) Woofer mounting gaskets

< li > (8) Speed clips

< li > (4) 1″ Flathead screws

< li > (8) 1″ Pan head screws

< li > Focal window sticker

< li > User manual (English/ French/ German/ Italian/ Spanish/ Portuguese/ Dutch/ Russian/ Polish/ Arabic)

Unleash Superior Sound Where Polyglass Meets Precision

The Focal ISU 690 component speaker system utilizes a 6″x9″ woofer cone made of polyglass to provide a rich and authentic sound, enhanced durability, and precise playback without any unwanted vibrations. Furthermore, it features an inverted dome tweeter crafted from aluminum and magnesium, supported by an in-line crossover, which offers remarkable high-frequency precision and incorporates an acoustic horn design to enhance the soundstage on your dashboard. Focal also provides two installation choices for added convenience.

Studio-Quality Sound on the Road

The installation of Focal’s Universal Integration Series speakers in your car marks the beginning of a new era where you can effortlessly relish every moment of your drive. Focal achieves a significant enhancement in sound quality by implementing many of the same technological innovations found in their studio and high-end home audio systems in these car speakers.