The Laney Audiohub 4x4 Portable PA System is a lightweight, battery powered 6-channel PA system that is perfect for a host of requirements, from small rehearsal sessions to initimate gigs. Thanks to the Audiohub 4x4's battery powered cabability (either with 3 x Lithium ION batteries or 8 x AA batteries) this unit is perfect for those requiring a portable sound solution, and with its multiple channels - 2 dedicated mic inputs, a line in, AUX in - and DSP effects section (with reverb and echo) there is plenty of versatility on hand. The AudioHub 4x4 has a punchy 35 watt output, but when less power and longer batery life is required pop it into ECO mode (10w output). Affordable, compact and versatile, the Laney Audiohub 4x4 is a great solution for anyone after a portable PA system. Specifications 6 channel portable PA system 35w - normal mode 10w - eco mode 4 x 4" woofers Tweeter Reverb Echo Anti-feedback feature Selectable EQ presets Link in/Link out sockets Sub out link