Brand new, never used, open box discount. VocoPro DA-1055 Pro Professional 6 MIC. Digital Echo Mixer/Parametric Equalizer. Digital Echo with Repeat and Delay Controls. Dual 7-Band Stereo Equalizer for music sources. 110V/240V AC Switchable Power. 3 Dual-input microphone pre-amplifiers accommodate a total of 6 microphones. 3-Band parametric equalizer for microphone output. Each item has unique identifiers and/or serial numbers recorded to combat any fraudulent return.