[sureshrsv]

Hey guys,

I was planning on upgrading my F30 HiFi system. I want to upgrade to BimmerTech amp and also looking for suitable front mid range/tweeter/woofer package and came across this one from Audiotec FISCHER that's a direct replacement for F30 front speakers.

Do you guys think this is a decent upgrade that can go with Bimmertech Amp?

Please reply with your thoughts.

Official product page:
http://www.audiotec-fischer.de/lng/en/ms-83c-bmw2.html

[Billfitz]

With a full set of engineering specifications one could make an educated guess, but this product (and most auto sound speakers for that matter) doesn't provide them.

[sureshrsv]

Originally Posted by Billfitz

With a full set of engineering specifications one could make an educated guess, but this product (and most auto sound speakers for that matter) doesn't provide them.

The specs are given for individual mid range speakers and woofers. Please find below

Under seat sub:

Power handling RMS / max. 150 / 300 Watts
Frequency range 30 - 140 Hz
Sensitivity 90 dB 1W / 1m
Impedance 4 Ohms
Diameter 200 mm / 8"

Tweeter and mid-range with passive crossover:

Power handling RMS / max. 60 / 120 Watts
Frequency response 100 Hz - 25.000 Hz
Sensitivity 90 dB 1 W / 1 m
Impedance 4 Ohms
Diameter subwoofer / midrange / tweeter 100 mm / 25 mm;
4" / 1"
Crossover Separate, 6 dB / 12 dB slope with bandstop filter