The Midas DL231 is an elite 24-input, 24-output active digital microphone splitter engineered for mission-critical live sound and broadcast audio ecosystems. By loading two discrete preamps onto every channel, it allows FOH and monitor engineers to claim completely independent gain control simultaneously.
Housed in a rugged 5U rackmount chassis engineered for the physical abuse of major concert tours and elite broadcast installations.
$4,500.00
The Midas DL231 is a current-production active microphone splitter from Midas Consoles, designed and engineered in England. It has been available since July 2015 and remains in active production today . The DL231 is available through authorized dealers including Midas Console USA.
The Midas DL231 is a 24-input, 24-output active microphone splitter designed to solve one of live sound's most persistent challenges: sharing microphone signals between two consoles without compromise. At its core are two independent Midas microphone preamplifiers per input channel — a design that allows front-of-house and monitor engineers to work from the same source signals with complete isolation and independent gain control.
Unlike passive Y-splitter cables that load microphones and degrade signal quality, the DL231 actively splits each input using two separate preamps, ensuring each console receives a pristine, buffered signal at optimal level. The unit combines the warmth and authenticity of analog circuitry with the precision of state-of-the-art digital techniques, with exceptional PCB layout maintaining grounding and analog/digital separation.
Dual Independent Midas Preamplifiers Per Input: Each of the 24 inputs features two award-winning Midas microphone preamplifiers with switchable +48V phantom power. This allows FOH and monitor consoles to operate independently without fighting over gain settings — a critical advantage for complex live productions.
Dual Redundant AES50 Network Ports: Four AES50 ports provide dual-redundant handling of two independent digital audio interfaces, with independent phase-locked loop (PLL) synchronization ensuring stable, continuous audio transmission even in critical situations.
24 Electronically Balanced Outputs: The 24 electronically balanced output channels can be sourced from either the onboard microphone preamplifiers or from AES50 network inputs, providing flexible routing options for any system configuration.
Selectable 48 kHz / 96 kHz Operation: The DL231 operates at 24-bit resolution with selectable 48 kHz or 96 kHz sample rates, ensuring compatibility with M32 Series (48 kHz) and PRO Series (96 kHz) consoles.
Remote Operation Up to 100 Meters: All settings can be programmed from the front panel or remotely from the console, with network operation extending up to 100 meters via standard CAT5/5e cable.
| Parameter | Specification |
|---|---|
| Mic/Line Inputs | 24 × XLR female, balanced |
| Preamps Per Input | 2 × independent Midas mic preamps |
| Phantom Power | +48V, switchable per channel |
| Line Outputs | 24 × XLR male, electronically balanced |
| AES50 Ports | 4 × Neutrik etherCON |
| Ethernet Control | 1 × Neutrik etherCON (up to 100m) |
| MIDI | 1 In / 1 Out / 1 Thru |
| Sample Rates | 48 kHz / 96 kHz |
| Bit Depth | 24-bit |
| Maximum Gain | 45 dB |
| Dynamic Range | >107 dB (22 Hz – 22 kHz) |
| CMRR | >90 dB @ 45 dB gain |
| EIN | -126 dBu |
| Power Supplies | Dual redundant, auto-ranging 100–240 VAC |
| Power Consumption | <150 W |
| Rack Spaces | 5U |
| Dimensions (H×W×D) | 222 × 483 × 410 mm (8.7 × 19.0 × 16.1") |
| Weight | 15 kg (33 lbs) |
Specifications sourced from official Midas documentation and authorized dealer listings.
If you're running separate FOH and monitor consoles — a standard setup for touring productions, festivals, and complex installations — the DL231 eliminates the compromises of passive splitting. With two independent Midas preamps per input, each engineer gets their own isolated signal path with independent gain control. No more negotiating over trim settings or dealing with signal degradation from Y-cables.
The dual redundant AES50 ports and power supplies provide failover protection that touring professionals demand. If one network path or PSU fails, the DL231 continues operating without interruption — a level of reliability that has made it a trusted choice for mission-critical live sound environments.
Users consistently praise the DL231's sonic performance. One Thomann reviewer described it as: "24 in 24 out routable Splitter Bi-amp idéal pour 2 consoles sans jouer du trim. Grosse dynamique. Au top" — translated: ideal for two consoles without gain adjustment, with huge dynamics.
Basic Setup: Mount the DL231 in your stage rack (5U rack space). Connect your microphone sources to the 24 XLR inputs. Route outputs to your FOH and monitor consoles via AES50 or analog XLR, depending on your system configuration.
Configuring Output Sources: Use the front panel programming menu to select whether each output channel sources from its corresponding microphone preamp or from an AES50 network input. Navigate through the Output Source menu to set routing for your specific application.
Network Configuration: Connect AES50 cables to your consoles using Neutrik etherCON connectors. The DL231 supports dual-redundant operation — connect redundant cables for failover protection. LED indicators on the front panel confirm audio and control data status for each port.
Sample Rate Selection: Choose 48 kHz for M32 Series consoles or 96 kHz for PRO Series consoles via the Sample Rate menu. The AES50 Sync menu lets you select the synchronization source.
How to Buy: Purchase the Midas DL231 directly from Midas Console USA. We offer competitive pricing and fast shipping within the United States. Visit our product page to place your order with secure payment options.
Payment: We accept major credit cards, debit cards, and other secure payment methods through our encrypted checkout system.
Shipping: Fast, tracked shipping across the USA. Products are carefully packaged in protective materials to ensure safe delivery of your professional audio equipment.
Legal Considerations: The DL231 is covered by the comprehensive Midas warranty program. Purchasing from an unauthorized dealer may void warranty protection. Midas Console USA is an authorized source for genuine Midas products.
A: The DL231 is an active microphone splitter designed to share microphone signals between two consoles — typically FOH and monitor desks — with independent gain control and complete signal isolation.
A: The DL231 feeds two consoles simultaneously, with two independent Midas preamps per input allowing each console to have its own isolated signal path with independent gain.
A: Passive splitters use transformers or Y-cables that load the microphone and can degrade signal quality. The DL231 uses active preamplifiers to buffer each output, ensuring pristine signal to both consoles without loading the source.
A: Yes, each of the two preamps per input provides switchable +48V phantom power.
A: The DL231 works with any AES50-equipped console, including Midas M32 Series, PRO Series, and Behringer X32. It operates at 48 kHz for M32 Series and 96 kHz for PRO Series consoles.
A: Yes. A "Mute All Outputs" button is provided for convenient and safe onstage re-patching.
A: Yes. The DL231 features dual redundant auto-ranging switch-mode power supplies for worldwide use, with seamless switchover if one fails.
Users consistently praise the DL231's splitter performance and build quality. A Thomann reviewer noted: "24 in 24 out routable Splitter Bi-amp idéal pour 2 consoles sans jouer du trim. Grosse dynamique. Au top" . The DL231 is widely recognized in the professional audio community as a reliable solution for dual-console setups, with its two-preamps-per-input design being a standout feature for complex live productions.
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