BMW 3-Series (E90 E92) Forum - View Single Post - Logic7 SWS-8 Underseat Sub Upgrade FAQ

Technic · 02-11-2010, 09:18 PM

Note: the Logic7 OEM woofers are 4 ohms (70W), the HiFi woofers are 2 ohms (40W), the Stereo woofers (6.5") are 4 ohms (15W in parallel with the door full range).

Nice write up.

02-11-2010, 09:18 PM	#2
Technic Lieutenant General 2283 Rep 12,999 Posts Drives: 2021 i3S, 2024 i4 M50 Join Date: Apr 2005 Location: Florida iTrader: (18)	Note: the Logic7 OEM woofers are 4 ohms (70W), the HiFi woofers are 2 ohms (40W), the Stereo woofers (6.5") are 4 ohms (15W in parallel with the door full range). Nice write up.
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