[Tom c]

what sort of SPL levels are you guys getting as i had a 205 and i was getting 129Db in the front seat does the extra distance make that much difference??

 

[bmwkev]

i had a guy check mine once with a portable reader and it read 149db and to be honest it does distort the roof and move wiper blades it also sets of car alarms in the vacinity too and as time goes on im pretty sure my ears are getting weaker

 

[Tom c]

haha i have hearing tests every 2 years it never did mine any harm lol. can you stop the boot from rattling?

 

[xXxStKxXx]

I haven't measured mine yet but yes everything shakes-door mirrors,spoiler and sets off car alarms etc and I haven't finished yet still got to connect up my DLS A6 monoblock and 2 12" subs with it to even the bass out-one 15" is too low on its own.:rofl

I really liked your set-up bmwkev-looks wicked taking up all that space in your touring :thumbsup

 

[bmwkev]

tbh i dont care what rattles on the outside cos i cant hear it on the inside lol no mate i have tried to stop the boot rattling and i cant its the number plate mainly

 

[Tom c]

the 12" s will give you better sound with the fast bass lines too!
i think you can stop the number plate by putting so sticky back foam on the plate the bolt it back on never put it on the car as it takes ages to get off if it dont work lol