are the best size ??????????????

16cm or 17cm or doesnt it really matter ?

car is a my00 classic uk turbo
got a 2x200 watt KENWOOD-KAC-7251

thinking of going for the JBL components that can handle 90 watts RMS

but they do 2 sizes , , 16 or 17 cm
exactly the same speaker but the 1cm size difference
will they both fit directly or what, dont really want to start messing about cutting stuff etc etc

cheers in advance
daz

 

Try this guide.

 

I used Sony 3-way 17 cm speakers.

I used a combination of the existing speakers and the templates for the new Sonys to draw and make two MDF spacers, 15mm thick. After 2 coats of paint to waterproof them they were fitted using the original bolts, and the speakers screwed to them using good self-tappers.

Alcazar

 

cheers 4 the link slow boy

daz

 

i use focal polyglass slim 6.5" comps - slim being the operative word £250 here or $250 in the US