For days I have been wondering where the low frequency sounds should come from in the future.
Perhaps one or the other has already had relevant experience and can give tips

3 options are available
1. Free-Air with board behind back bench and blow through ski opening
pro: relatively space saving
con: undefined volume, sounded ?
2. Housing sub
pro: connect and finish, trial at dealer possible
con: space consumption in the suitcase room
3. Woofer in Reserveradmulde
pro: space-saving, invisible installation
con: low volume (if spare wheel remains), bit more weight
I'm looking forward to your feedback
und dein Basstraum ist voll korrekt 
