Midas DL154 - 8-Input/16-Output Stagebox with 8 MIDAS Mic Preamps and Dual Redundant AES50 Networking in Blue Finish

The Midas DL154 is a powerful and versatile 8-input/16-output stagebox designed to deliver unmatched sound quality and reliability for live sound engineers. Equipped with 8 award-winning Midas microphone preamplifiers, the DL154 provides the pristine, transparent sound that Midas is known for, ensuring that every detail of the performance is captured with exceptional clarity. The Midas preamplifiers feature 2.5 dB analogue gain steps and switchable +48 V phantom power, making them suitable for a wide range of microphones and delivering the warmth and depth that have become synonymous with the Midas sound. This makes the DL154 the perfect companion for Midas PRO and M32 Series digital consoles, facilitating seamless digital snake connections between the stage and Front of House.

The DL154 is designed with dual redundant AES50 networking, which guarantees robust, fault-tolerant connectivity in the most demanding live sound environments. Powered by SuperMAC (AES50-compliant) digital audio networking technology from Klark Teknik, the DL154 offers high channel counts, ultra-low latency, and sample-synchronous and phase-aligned networked clock distribution. With error detection and correction, network redundancy, and ease of use, this stagebox is built to withstand the rigors of live concert touring. The DL154 supports selectable sample rates of 96 kHz for use with Midas PRO Series consoles and 48 kHz for use with Midas M32 Series consoles, ensuring compatibility across various system setups.

Featuring 16 active servo-balanced, low-impedance line-level outputs, the DL154 is capable of driving long cable runs with ease, ensuring clear and uninterrupted audio performance. The outputs come with an automatic mute feature when the audio signal path is muted by the mixing console operator, and individual LED indicators for each output provide real-time status feedback. The DL154 also boasts a user-friendly front panel with an intuitive LCD display that allows for easy configuration of all settings. The display features LED status indicators for power supply output rail conditions, AES50, and Ethernet network connection statuses, ensuring that engineers can monitor the system's health and operation with ease.

The DL154 is built for durability and reliability, with a rugged 2U steel rackmount chassis designed to handle the challenges of touring. Premium Neutrik etherCON AES50 network ports and other high-quality connectors are used for both audio and network connections, ensuring long-lasting performance under the toughest conditions. The unit is equipped with a universal auto-voltage sensing switch-mode power supply, capable of operating globally with input voltages ranging from 100 to 240 V AC. The DL154 also features dual-redundant power supplies, offering seamless switchover in the unlikely event of a power failure, providing added peace of mind for live sound engineers.

Whether you're working on a small venue or a large-scale touring production, the Midas DL154 delivers the exceptional sound quality, ease of use, and reliability that live sound engineers depend on to create unforgettable audio experiences.

Features

• 8 award-winning Midas microphone preamplifiers with switchable +48 V phantom power
• 16 active servo-balanced low-impedance line-level outputs
• Remote operation up to 100 m via CAT5/5e cable
• Select between 96 kHz or 48 kHz sample rate operation
• All settings programmable from front panel controls or console
• Front panel LCD display with intuitive menu navigation
• LED status indicators for power supply, AES50, and Ethernet network connection status
• Supports dual redundant AES50 networks for increased reliability
• Neutrik etherCON AES50 network ports for secure and durable connections
• Rugged 2U rackmount chassis designed for durability in touring environments
• Auto-ranging universal switch-mode power supply for worldwide use
• Dual-redundant power supplies with seamless switchover
• Power consumption: <150 W
• Voltage: 100-240 V AC +10%
• Operating temperature range: +41°F to +113°F
• Storage temperature range: -4°F to +140°F
• Dimensions: 3.5 x 19 x 15 inches
• Net weight: 14.3 lbs
• Shipping weight: 18.7 lbs

Specifications

External Connections

• Primary Analogue Inputs: Mic/Line inputs - balanced XLR connectors - 10 kΩ load
• Primary Analogue Outputs: Main Outputs - balanced XLR connectors - 50 Ω source
• Primary Digital Inputs: XLR connectors - 110Ω
• AES50 Connections: Neutrik Ethercon with status indication
• Diagnostic Connection: 9 W female 'D'-type connector
• Power Connections: IEC mains inlet - 100-240 V AC~50-60 Hz +10%

Audio Electronic Specifications

• Maximum Input Level:
  • Mic/Line (at unity gain): +21 dBu
  • Mic/Line (at -2.5 dB gain): +24 dBu
• CMR at 1 KHz (typical):
  • Mic (at unity gain): >-70 dB
  • Mic (at 40 dB gain): >90 dB
• Noise:
  • Mic EIN at 40 dB gain: -126 dBu
  • Output noise at unity gain: -86 dBu
• Frequency Response: 20 Hz - 20 kHz +0.5 dB
• Distortion at 1 kHz: Input to output (0 dB) <0.01%
• Crosstalk at 1 kHz: Channel to channel <-90 dB
• Maximum Output Level: Line outputs (into 600Ω) +21 dBu
• Dynamic Range at 1 kHz: 22 Hz - 22 kHz (at unity gain) >107 dB unweighted (20 Hz - 20 kHz)
• Voltage: 100 V AC to 240 V AC +10%
• Frequency: 50 Hz to 60 Hz
• Consumption: <150 W

Digital Inputs

• Connector: AES3 (two channels of digital audio) on 3-pin XLR
• Sample rates: Accepts any frequency between 32 k to 96 k
• Bypass: Sample rate converter can be bypassed

Digital Outputs

• Connector: AES3 (two channels of digital audio) on 3-pin XLR
• Sample rates: 48 k, 96 k or auto tracking to inputs
• Bypass: Sample rate converter can be bypassed
• Word length: 16-, 20- or 24-bit

Physical

• Operating temperature range: +41°F to +113°F
• Storage temperature range: -4°F to +140°F
• Height: 3.5 inches
• Width: 19 inches
• Depth: 15 inches
• Net Weight: 14.3 lbs
• Shipping Weight: 18.7 lbs