Rockville (2) RAMSYS15 HOW PA Speakers sku-5007624321

Rockville (2) RAMSYS15 HOW PA Speakers, SKU sku-5007624321, UPC 613825735530. The listing describes a 4-speaker system made from 2 RAM systems, while the contents for a single system list 2 rechargeable 15" speakers: 1 active and 1 passive, connected by an included 1/4" cable. Each system includes 2 tripod stands, 2 wireless microphones with batteries, a power cable, remote and owner's manual.

The active speaker has a rechargeable 12V-9AH battery, Class A/B amplifier, built-in mixer, Bluetooth, USB playback up to 32gb, FM radio and a 5-band equalizer. Power is rated at 1000 watts peak and 250 watts RMS. Connections include AUX RCA input, RCA output, 1 mic/guitar input and 1 line input. Microphone range is 114 Ft. TWS links 2 RAM systems wirelessly for 4 speakers.

Battery playback lasts 4-10 hours per charge, depending on volume; AC input includes a battery charger. Wheels and handles aid transport. The speaker has a 40oz woofer magnet, 4-ohm 2" KSV voice coils and an outdoor-use setup that does not require an outlet while running on battery power.