Amazon.com: Polk Audio HTS 12 Powered Subwoofer with Power Port Technology | 12” Woofer, up to 400W Amp | For the Ultimate Home Theater Experience | Modern Sub that Fits in any
Devine Artis B18 - Subwoofer passivo, 18", 500 W : Amazon.it: Strumenti Musicali
Amazon.com: Rockford Fosgate Punch P500-12P 500-Watt 12" All in One Powered Subwoofer System with Built-in Amplifier : Electronics
Skytec Cassa acustica passiva diffusore spia PA (500 Watt max, subwoofer da 25 CM, a 2 vie) : Amazon.it: Elettronica
Pioneer TS-WX1210AH - Subwoofer bass reflex da 30 cm con amplificatore integrato (1500 W). : Amazon.it: Elettronica
Behringer EUROLIVE B1200D-PROEUROLIVE B1200D-PRO Subwoofer PA attivo da 500 Watt 12" ad alte prestazioni con crossover stereo integrato : Amazon.it: Strumenti Musicali