Amazon.com: Alto Professional TS312S | 2000 Watt 12 Inch Powered Portable PA Subwoofer With Selectable DSP Output Modes For Matching With Companion PA Speakers : Musical Instruments
TSSUB12 - Alto Professional TSSUB12 - Audiofanzine
Alto Professional TS-SUB-12 12 "ACTIEVE 600 Watt SUBWOOFER Kopen?