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      11-20-2012, 12:21 PM   #13
First Lieutenant
United Kingdom

Drives: BMW X5 xDrive40d
Join Date: Jul 2011
Location: London

iTrader: (2)

If all the speakers are amped how would you level match? Is this even needed?

FYI, there are two amp here powering all set, Alpine PDX-4 powering front door card and underseats and PDX-5 powering rest, all L7 speakers, underseats Jehnert, boot sub JL W6 (which is powered by PDX-5 mono).

What will steps for level matching in general?

Note: I am working in stages, next step will be to install Morel Hybrids in the front door cards.
X5 40d M Sports - Fully loaded, 7 seats.
Sold 535d LCI, Xenon Adaptive Headlights, ACC 2 (Stop and Go), LDW/TLC
Retrofits M5 heated/lumbar/memory and active backrest adjustment seats, rear heated and folding g seats, SAT Shifter, paddles (SA2TB), HUD, Rear blinds, Electric steering column, SA430 Folding and EC Mirrors, High Beam Assist, CIC, COMBOX Telematics.