M-Audio M-Track Solo sound card, used for about two months, in perfect condition. Specifications: Model: M-Audio M-Track Solo Port Type: USB Sound Quality: Recording and resolution up to 16-bit / 48 kHz Inputs: XLR input For microphone, equipped with a preamplifier for sound purification. (1/4" Line/Instrument) input For musical instruments (guitar, electric oud, etc.) or audio devices. Outputs: Headphone output (1/8" / 3.5mm) with independent level control. Main rear audio output (RCA) for connecting to speakers/monitors. Additional Features: Direct Monitor option for direct listening without any delay. Supports 48V Phantom Power for condenser microphones. Compatible with PC (Windows) and Mac devices. ( Phone number appears when clicking the contact button )