ALTO LIVE2404 - 24 Channel USB Mixer with Effects - 
The Alto Professional Live 2404 is a professional 24 channel, 4-bus mixer equipped with the tools you need to create the perfect mix. With flexible routing options and a multitude of onboard DSP tools, The Live 2404 will fit the demands of nearly any live performance environment.
24 Channel / 4 BUS Mixer with Effects and USB Interface
18 XLR inputs with DNA™ microphone preamps
Dynamic compression: Ch1-8
3 Band EQ with sweepable mids
4 Aux sends; pre/post switching on sends 1+2
60mm Faders with mute and PFL/AFL solo functions
100 Alesis DSP effects
USB audio connectivity with level control
Balanced XLR, bal/unbal 6.35mm (¼") outputs
Headphone out with independent level control
Switchable Phantom Power
Power supply: 240VAC
Dimension (WxHxD): 714x79x417mm
Weight: 8.3kg