DL431 is a 6U 19″ fixed-configuration rack I/O unit designed for microphone signal splitting applications with 24 mic/line level inputs and 72 line level outputs, and delivers legendary Midas sound quality utilising our time-tested and roadproven technologies. Featuring two independent Midas microphone preamplifiers with 2.5 dB gain steps plus a third fixed gain Midas Microphone preamplifier per input channel, two dual redundant AES50 network interfaces, dual redundant Ethernet control ports and a MIDI Interface (In, Out, Thru), the DL431 is the ideal partner to the Midas PRO3, PRO6, PRO9, XL8 and PRO X digital consoles, enabling a digital snake connection from Front of House to stage.
Features
- 24 channel microphone splitter with 2 electronically and 1 transformer balanced outputs per channel
- 3 award-winning Midas microphone preamplifiers per channel with switchable +48 V phantom power
- 2 independent dual redundant AES50 (X and Y) network ports
- Local channel monitoring with integrated headphone amplifier
- 24 bit audio operation with 96 kHz sample rate
- Remote operation up to 80 m via CAT5/5e cable
- All settings programmable from front panel controls or console
- PSU status indicator LEDs and configuration LCD display on front panel
- Features Neutrik etherCON* AES50 network ports
- Rugged 6U rackmount chassis for durability in portable applications
- Dual redundant auto-ranging universal switch-mode power supplies
Specifications
General Specifications
Dimensions | 6U x 402 mm deep |
Net weight | 21.5 kg |
Power requirements | 100 to 240 VAC, 50 to 60 Hz |
Operating temperature range | +5°C to +40°C |
Storage temperature range | -20°C to +60°C |
Dynamic range (DL431 analogue input to DL431 analogue output) | 124 dB unweighted |
Dynamic range (DL431 analogue input to DL451 analogue output) | 110 dB unweighted |
Inputs and Outputs
Analogue inputs |
Analogue outputs |
Digital (system) outputs |
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