Alto Professional TS115W 15" Deluxe Active 2-Way PA Loudspeaker with Bluetooth Connectivity Optional Remote: Available for instructors

Optional Remote: Available for instructors who prefer remote control

Dynamic Trolley Set: This set includes 1 pair (2 units) of Dynamic Trolleys designed for physics experiments and demonstrations

also known as Sodium hydrogen sulfate monohydrate

with a resolution of 960x240 and 128MB of memory for efficient image capture

Alto Professional TS115W 15" Deluxe Active 2-Way PA Loudspeaker with Bluetooth Connectivity Optional Remote: Available for instructors2 Way (bi amplified) speaker system with clarity, punch and definition, 15 Inch LF driver, 1 Inch Neodymium HF driver. 800 Watts (peak), 400 Watts (continuous) Class D power Integrated mixer with (2) combo (XLR+1 4 Inch) inputs Dimensions: 69cm x 44cm x 37cm. Bluetooth A2DP integration with full stereo support in single or dual speaker setups Dedicated volume control for Bluetooth audio Position them anywhere: pole, floor, fly 'em, tabletop, etc.