Midas DL251 48x16 Fixed Format I/O Unit

48 MIDAS mic preamp inputs and 16 outputs for large-format digital mixing systems

The Midas DL251 is a 48-input, 16-output fixed format I/O unit designed for large-scale live sound, broadcast, and installed applications. With 48 award-winning MIDAS microphone preamplifiers and 16 electronically balanced outputs, the DL251 provides maximum input capacity in a single unit for Midas digital console systems.

All 48 mic preamps are fully remote-controllable from a connected Midas digital console with individual phantom power switching and gain control. The 16 outputs provide stage monitor feeds and amplifier sends. Dual-redundant AES50 networking ensures reliable audio transport for mission-critical environments, and the unit supports daisy-chaining with other DL-series I/O units for expanded configurations.

Key Features

• 48 award-winning MIDAS microphone preamplifiers with remote control
• 16 electronically balanced line-level XLR outputs
• Dual-redundant AES50 networking via Klark Teknik SuperMAC protocol
• Individual phantom power switching per input channel
• Fixed format design for simplified setup and reliable operation
• Compatible with Midas HD96 and other large-format AES50-equipped consoles

Professional Applications

• Large-scale touring productions with high input count requirements
• Festival main stages requiring 48+ input channels
• Concert venues and arenas with permanent high-capacity I/O
• Broadcast facilities with extensive microphone input requirements
• Theater and performing arts installations

System Integration

The DL251 connects to Midas digital consoles via AES50, providing 48 remote-controllable inputs and 16 outputs from a single unit. It can be combined with the DL252 (16-in/48-out) for a complementary input/output configuration, or with other DL-series units for custom I/O arrangements.

Frequently Asked Questions

How many inputs does the DL251 provide?

The DL251 provides 48 XLR microphone inputs with MIDAS mic preamps and 16 XLR outputs.

Can the DL251 be combined with the DL252?

Yes. The DL251 (48-in/16-out) and DL252 (16-in/48-out) are designed as complementary units for large-format I/O configurations.

Related Equipment and Workflow Compatibility

The DL251 is commonly used with Midas HD96 series consoles and paired with the DL252 for comprehensive large-format I/O in touring, broadcast, and installed sound environments.

Why Professionals Use This Type of Product

• Maximum input capacity of 48 channels in a single I/O unit
• Award-winning MIDAS mic preamps at the stage position
• Fixed format design simplifies deployment and reduces setup time
• Dual-redundant networking for mission-critical applications
• Pairs with DL252 for complete large-format I/O solution

Additional Compatibility Information

The Midas DL251 is a 48-input, 16-output fixed format I/O unit with MIDAS mic preamps and dual-redundant AES50 networking for large-format live sound, broadcast, and installed audio applications.