Ipad audio interface usb audio interface series ik multimedia irig design external interfaces usb apple dock max sample rate 48 khz bitrate 24 bit dimensions 32 x 105 x 21 cm weight 04 kg connections headphone analogue input 2 x balancedunbalanced xlr635mm combo jack analogue outputs 2 x balanced 635mm trs jack 1 x 35mm stereo headphone output guitar input jack midi connectors 1 x midi in 1 x midi out phantom power software included amplitube