Bose 802 IV Portable Loudspeaker Bundle with QSC GX5 Power Amplifier, Speaker Stands and Accessories - Portable PA System (12 Items) The bundle contains: (2) Bose 802 Panaray Series IV Loudspeakers, (1) Bose Panaray MB4 Loudspeaker, (1) Bose ControlSpace SP-24 Sound Processor & (1) QSC GX5 Power Amplifier This bundle also includes: (2) Ultimate Support JS-TS50 Speaker Stands & (2) Ultimate Support BMB-200K & (3) CBI-SNN122-50 50' Speaker Cable The 802's Full-Range-Driver Array eliminates tweeters and crossovers for unsurpassed reliability in harsh environments and vocal clarity The MB4 features unique 4 x 5.25" (133 mm) high-excursion woofer configuration provides deep bass to 35 Hz with fast transient response The GX5 power levels matched to the most popular speakers used by entertainers