[JGarrett911]

I got he street glow cataloge in the mail today, and I was just wondering if anyone has (or has seen) their sound activated or neon lava tubes. I was thinking of getting one 20" or 2 15" tubes to go behind the back seat under the back window, but i have no idea how expensive they are, or if they even look better than regular neons.

and about the sound activated ones, do they just flash on and off with the music, or how do they work?

 

[98PurdueIntrepid]

Actually I just replaced passanger side tube with a sound activated one because I couldn't find a normal blue one in town here. It has a switch on it and Yes it just flashes on and off with the sound. I think it's triggered by vibration though because it goes perfectly with the bass. Either that or by low frequency at least. When you are driving its pretty damn annoying with lights strobing in your car though, so I just leave them on solid. OK thats my ten cents. Oh yeah the 15" one I have cost 20 bucks.