Alesis Soundcard MultiMix 4 USB

Key Features
Four-channel mixer with USB stereo input and output
Low-noise digital 16-bit, 44.1 kHz signal on USB for easy computer interface
Four 1/4″ line-level inputs plus RCA tape in/out
Works with iPad via Apple USB Adaptor (sold separately)
Two XLR mic inputs with gains, high-pass filters, and switchable 48V phantom power
High-impedance guitar input
Dual-band EQ on mic inputs
Multicolor LED metering
Main and headphone outputs with independent level controls