The DL431 is a 6U 19” rack unit which features 24 mic/line inputs. Each input feeds three separate preamps, two with separate gain controls, the third being fixed gain.

The two variable-gain preamps feed separate ADCs which then pass 96kHz digital audio to the AES50 ports. Four discrete AES50 outputs supply dual redundant digital audio to AES50 networks, and allow for easy connection to any AES50 device (eg HD recorder).

Two balanced analogue splits (sourced post each mic amp) are provided on the rear panel. The third, fixed gain, preamp feeds a transformer isolated split on the front panel for recording or broadcast applications.

Front-panel controls and local monitoring with integral headphone amplifier make the DL431 useable as a stand-alone device.

Integral dual-redundant power supplies ensure peace of mind at all times.

• Front-panel control and local monitoring (can be used as a stand alone unit)
• Integral headphone amplifier
• Dual integral power supplies
• Integrated three way analogue mic splits
• Four AES50 ports