Amplification extension unit for 4-zone NEO+ system EN 54-16 certified. Includes a triple IP port for IP ring connection with the main controller, AES67 digital audio communication, as well as control and supervision. Incorporates 4 Class D amplification channels up to 1000W at 100V per channel. Flexible power sharing. Total unit amplification power is 2000W at 100V. Dual A+B amplification outputs and input for backup amplification channel configuration. 4 pre-amplified outputs. Includes priority analogue audio input. Dimensions (L x H x D) 483 x 88 x 455mm.