Rainbow Car Audio
Rainbow Dreamline CSX
Rainbow has created a reasonably priced, premium
solution for those who find their original speakers
sound too flat. Highs that sizzle, mid bass that
snaps the Dreamlines are so efficient they can
perform well with even deck power! Featuring a 20mm
silk dome tweeter, butyl rubber woofer surround,
and a vented aluminum voice coil former – the
Dreamlines are a high-end solution at an affordable
price!
Rainbow Soundline SLC
These are by far our best selling set of speakers!
We challenge you to find a better set for the
money! Rainbow SLC components incorporate the
newest technologies building on the performance and
reputation SLC’s are known for. The woofers
long-stroke design, with natural fiber cone
enhances low frequency response, while the 25mm
silk dome tweeter plays well over 20Khz delivering
extremely natural sound reproduction for the most
demanding listener!
Rainbow Germanium Line
The Germanium line of components utilizes trickle
down technology normally seen only in their Profi
and Vanadium sets. Such features include chambered
silk dome tweeters, composite aluminum midbass
drivers, and fully tune-able crossovers. The test
review in Car Audio Magazine said “
These speakers outperform many sets up to $800
and over $1,000. They definitely have that smooth,
warm sound indicative of European
speakers,…..”
We challenge you to find a better set for the
money….. and then some. Come in today and take the
Germaniums for a test drive!



Progressive Auto Sounds
98-025
Hekaha St. #6
Aiea,
HI 96701
808-486-8847
(Inside
the Harbor Center behind Cutter Ford)


