Top highlights Brand: M-Audio Compatible Devices: Headphone Connectivity Technology: Firewire Frequency Response: 96 KHz Product Dimensions: 7"D x 9.25"W x 1.88"H On-board ASIO 2 compliant mixer and software control panel provide total routing flexibility -- including monitoring with external effects. Ultra-low latency software monitoring and zero-latency hardware direct monitoring Two headphone outs with independent level controls. Can be completely bus-powered for totally mobile operation 2-In / 8-Out 24-bit analog I/O.