4-Channel expander / gate / compressor / peak limiter of the reference class   dynamic enhancer and low-contour filter   Servo-balanced inputs and outputs with 1/4″ phone jacks and XLR connectors   Dimensions (H x W x D): 44.5 x 482.6 x 217.0 mm   Installation size: 19″, 1U  Customer ReviewsNo reviews yet. Be the first to review!