The Benidub Phase 12 Stage Stereo Optical Phaser is a brand new effects unit designed by Benidub Music Equipment. This high-quality stereo optical phaser offers 12 stages of phase shifting, allowing musicians and DJs to create intricate and complex effects for their sound. With its reliability and premium build, this unit is a must-have for any professional audio engineer or music production enthusiast looking to enhance their mix with subtle and dynamic phasing effects.