Subwofer HELIX

[texmur]

Hallo from from Czech republic
I have for you some tip how is possible place SW in Z3. I resolve problem with terrible sound in original package from BMW. I had Harman kardon components, but in my opinion it is "SHIT"

So my resolution:
////ALPINE 9855R + CD changer
---------------------------------------
17x speaker:
......................................
2+2 tweeter SEAS
2x front MIDRANGE 11cm SEAS 100W/RMS
2x back MIDRANGE 6cm SEAS 70W/RMS
8x front KICKBASS 16cm IMPACT 150W/RMS
1x Subwofer HELIX COMPETTITION W10 300W/RMS between seats

......................................
->Kapacitor Helix 2F
->Active driving crossower
->2x Amp.: HELIX H400-ESPRIT 2x290W/RMS
->breaker 100A
->cable ZEALUM

 

[texmur]

Here are some my Pictures

 

[texmur]

And some others...

Plese give here some links or Pictures of yours Hifi upgrades!!!

Bye Tom

 

[Benny Z3 2.8]

AW: Subwofer HELIX

wow! i'm impressed! looks great and i'm sure, it sounds even better. what concernes me is the price. i have the original hifi-system from bmw and naturally i'm unsatisfied and want to upgradethe system. but i'm not willing to spend several thousand euros. my budget is around 500 euros for everything...there must be a cheaper way of placing a sub in the z3.

 

[steubner1]

AW: Subwofer HELIX

very very nice!!!!!!

 

[texmur]

HERE IS SOME NEW PHOTOS