Used Car hi-fi subwoofers
 CHF122.–
Blaupunkt Under-seat subwoofer GTW
150 W
 9
 CHF91.90
Raveland Flatsub FS8 active subwoofer
600 W
 42
 CHF48.95
Sinuslive Bass Pump III
70 W
 9
 CHF246.95
Crunch Bass kit CBP1000
700 W
 14
 CHF46.40
Sinustec Bass Shaker
200 W
 8
 CHF113.–
Blaupunkt Gtb 8200 A
200 W
 30
 CHF141.47 currently  CHF207.– new
Audison BMW-Subwoofer Prima APBMW S8-4.2
300 W
 CHF113.04 currently  CHF157.– new
 CHF208.–
Alpine Active Subwoofer PWE-S8
240 W
 13