19” rack-mountable 16-channel input module that features 2 x 8-channel ADAT optical inputs with auto detect and priority select and 16 balanced, high-headroom TRS audio inputs, converting the 16 analogue inputs into 24-bit digital audio to be transmitted via standard CAT5e cable. Digital inputs support 44.1 and 48 kHz sample rates. The module is equipped with state-of-the-art 24-bit A/D converters for premium audio quality and a 4-position gain switch per channel. It provides an ultra-low system latency of less than 1 millisecond, and Signal Present and Clip LEDs per channel plus ADAT status LEDs. Standard CAT5e connection delivers power and signals for up to 6 personal mixers. Other features include 6 ULTRANET expansion network connectors (RJ45) and internal auto-range power supply for maximum flexibility (100 – 240 V~), noise-free audio, superior transient response plus low power consumption for energy saving.