The DL251 is a 5U fixed configuration I/O unit with 48 mic/line inputs and 16 mic/line outputs. The DL251 is limited to analogue connections and provides a more cost-effective solution for those not requiring the flexibility of Midas modular I/O hardware.

MIDI in, out and thru and one Ethernet control port are fitted as standard. Three AES50 ports handle the (n+1) redundant digital audio interface. The DL251 is capable of being switched between 96kHz and 48kHz via a front panel switch. On the rear panel there is a MUTE all outputs button for on stage re-patching. The unit is also equipped with dual redundant PSUs.

• 48 remote control mic/line audio inputs / 16 audio line outputs fixed configuration
  
• Switchable between 96kHz and 48kHz sample rates
  
• Midi out and thru
  
• Three AES50 ports
• Ethernet control port (using Midas protocols)
  
• Dual redundant PSUs
• Digital snake and distribution network component
• DL252 is a 48 audio outputs / 16 audio inputs configuration for snake applications
• 5U