The Phonic Celeus 600 Analog Mixer with USB Recorder and Bluetooth Connectivity is a 8-channel mixer with 4 mono mic/line channels and 4 stereo line channels (2 with mic/line). The low-noise pre-amplifiers in this unit help to ensure the cleanest possible signal when recording through instruments and microphones. This brand new series of mixers also include USB recording modules and Bluetooth connectivity for added versatility ideal for PC and Mac users alike. Also included in this unit are 2 subgroups for extra versatility when it comes to mixing. With its compact and durable design the Celeus 600 is ideal for mobile use or for anybody looking to expand their home recording setup.