• 4-INPUT, 3 BAND EQ, +48V Phantom Power: This professional ultra-low noise discrete mic preamp has 4 mono input channels with gold plated XLRs and balanced line inputs. Ultra-musical 3-band EQ on all channels to imbue signals with incredible warmth and detailed musical character. +48V phantom power selection enables mixer to be used with condenser microphones and wired mics.
• USB/BLUETOOTH FUNCTION: Compatible with USB/flash reader/MP3, allowing users to stream music into the mixer and record to USB stick or Windows PC . The Bluetooth function enables users to wirelessly stream music in from iPad and smartphone to mix music. Built-in controls to play/pause/switch between modes.
• STEREO GRAPHIC EQUALIZER, 16 ECHO EFFECTS: Sturdy construction to ensure greater durability. Built-in sound effects processor provides 16 echo/delayed effects, with detailed documentation to provide a better personal mix. This 4-input audio mixer also equipped with stereo graphic equalizer provides tone control and precise high-quality sound over different frequencies.
• HIGH QUALITY SOUND, VERSATILE USE: Extremely high headroom to offer more dynamic range. This audio mixer provides accurate, crisp and clear sound quality. The extra clean sounding effect makes it ideal for live mix in occasions like live gigs, shows, stage performance, DJ events, and karaoke. Besides, users can press SOLO button to monitor pre-fader unprocessed signal before output.
• DEVOTED SERVICE: Genuine Phenyx Pro audio products come with 12-month manufacturer assurance and supportive customer service. Welcome to come to us for troubleshooting or replacement of discontinuous/defective parts.

Open Box | Looks and appears to be in great condition. Powers on when plugged in- NO further testing. Everything included with this item can be seen in the images. See pictures for product condition.