Midas DL431 | 24x3 Mic Splitter with Dual AES50 Output | 3-Way Analog & Digital Splits

24-Channel Input Splitter with Digital & Analog Outputs

The Midas MDS-DL431 is a premium-grade 6U input splitter unit offering 24 mic/line inputs, each with three independent preamps—two with remote gain control and one fixed-gain path. Designed for complex stage, broadcast, or recording environments, it features both analog and AES50 digital outputs, enabling simultaneous feeds to FOH, monitor world, and broadcast or recording systems.

Midas MDS-DL431 Competitive Differences

• Three-way mic split with dual variable-gain and one transformer-isolated path
• Four AES50 ports for redundant 96kHz digital output

Midas MDS-DL431 Description

The DL431 delivers unmatched flexibility in signal distribution by providing three discrete preamp paths for each of its 24 inputs. Two of the preamps offer independent variable gain—ideal for remote control from both FOH and monitor positions—while the third fixed-gain preamp provides a transformer-isolated analog split via the front panel, perfect for broadcast or recording needs. All 24 channels are simultaneously available as digital outputs via four AES50 ports (2 active, 2 redundant), delivering 96kHz digital audio with high-quality 24-bit conversion and 128x oversampling. Two balanced analog split outputs (post mic amps) are also provided on the rear panel for direct analog patching. With onboard front panel control, headphone monitoring, metering, and dual-redundant power supplies, the DL431 can function as both an integrated network stagebox and a standalone splitter in critical live or studio environments.

Model Features

• 24 mic/line inputs with triple preamps (2 variable gain, 1 fixed gain)
• Dual analog splits plus transformer-isolated split for recording
• Four AES50 ports (2 primary, 2 redundant) for 96kHz digital output
• Local monitoring with integral headphone amplifier and front panel control
• Dual-redundant power supply design for mission-critical reliability

Model Specifications

• Inputs: 24 x XLR (balanced)
• Analog Outputs: 2 x analog split (rear), 1 x transformer-isolated split (front)
• Digital Outputs: 2 x AES50 (primary), 2 x AES50 (redundant)
• Gain Range: -2.5 to +45 dB (in 2.5 dB steps), plus ±20 dB DSP trim
• Phantom Power: 48V, switchable locally or remotely
• High-Pass Filter: 30Hz, switchable
• Converters: 2 x 24-bit, 96kHz, 128x oversampling
• Meters: 24 x 7-segment LED, switchable A/B monitoring
• Form Factor: 6U 19" rackmount
• Dimensions: 16.5 x 5.0 x 12.0 in (W x H x D)

What's In The Box

• Midas MDS-DL431 splitter unit
• Power cable
• User manual