View Single Post
      11-13-2012, 12:41 AM   #70
kaigoss69
Brigadier General
kaigoss69's Avatar
United_States
65
Rep
3,090
Posts

 
Drives: '08 335i
Join Date: Jul 2008
Location: JAX

iTrader: (5)

Oh and 1 more thing, during calibration, switch the filter on the JL amp for the underseat channels to LP, and set the frequency at about 220 - 240Hz. That will cut off any higher frequencies from the sweep and help you get better midbass.
__________________
Mobridge DA2 > JBL MS-8 > ARC XDi 600/4 > JBL Gti 408 Mids & Vifa XT19 Tweeters; PG Ti2 1600.5 > Morel HCW-10 & IDMax 15