I throught i would have to make it fit the original speakers in my truck but it fits right in my 98 gmc Sierra 1500 extended cab they sound wonderful. I recommended them to all my friends I am going. To buy these speaks now on. Also brought the rear speakers for my truck 4x6 CT Bio speakers it fits it really good.
I recently put a system in my RZR. I installed the 1500.5 with 4 of the Bio 6.5 coaxial speakers with a single Tropo 12” dual 2ohm voice coils. The system sounds amazing. Loud, clear, clean and crisp. Love it.
Came before promised day, which is was glad as they are for my truck and I was leaving to work. They work and sound great!
Good factory replacements but can't handle amplified power, moved oup to mesos
BIO-6-5-COX // 100 Watts RMS 6.5 Inch Car Coaxial Speakers, Pair






