Alesis PA System In A Box - Complete 280-Watt System freeship 15 hour battery life -

15 hour battery life - with two standard AA-size alkaline batteries

You can select between 44

we recommend using one CS5 PS 12 for every six microphones

High RFI (Radio Frequency Interference) immunity

1/4" TRS and Barrier Strip (MQX-1310 and MQX-2310) Audio Connections

Alesis PA System In A Box - Complete 280-Watt System freeship 15 hour battery life -The Alesis PA System in a Box includes a 4 channel powered mixer with a powerful 280 watt (peak power) amplifier, two 10 inch 2 way, high output passive speakers and two 20 foot speaker cables everything you need for great sound reinforcement, all in one box. Its perfect for anyone who needs an affordable but complete mobile PA system for a small venue, rehearsal space, presentation, ceremony, house of worship or sporting event. INCLUDES PA80 POWERED