The MIDAS DL153 features 16 award-winning microphone preamplifiers, each with switchable +48 V phantom power, ensuring pristine sound capture. It offers 8 electronically balanced low impedance line level outputs for superior signal integrity. With remote operation capabilities up to 100 meters via CAT5/5e cable, the DL153 provides flexible stage setups.

It supports selectable sample rates of 96 kHz or 48 kHz, making it compatible with various audio systems. All settings are programmable from the front panel controls or a connected console, and the front panel includes PSU status indicator LEDs and a configuration LCD display for clear operational feedback.

The unit supports dual redundant AES50 networks and features Neutrik etherCON AES50 network ports for secure audio transmission. Housed in a rugged 2U rackmount chassis, the DL153 is built to withstand the rigors of live concert touring. Additionally, the auto-ranging universal switch-mode power supply ensures global operation without power compatibility issues.

Specifications

General Specifications

• Sample rate: 48 kHz, 96 kHz
• Dynamic range: >107 dB unweighted (20 Hz – 20 kHz)
• Maximum input level: CMRR @ 1 kHz
• Mic EIN (40 dB Gain): -126 dBu
• Maximum Output Level: +21 dBu into 600 Ω
• Output Noise (Unity Gain): -86 dBu
• Frequency Response: ±0.5 dB (20 Hz – 20 kHz, relative to 1 kHz)
• THD+N (Unity Gain): <0.01%
• Crosstalk @ 1 kHz: <-90 dB

System Inputs and Outputs

• Analogue Inputs: 16
• Type: Mic/Line Level
• Connector: 3-pin XLR Balanced
• Input Impedance: 10k Ω
• A/D Conversion: 24 bit, 96 kHz with 128 times oversampling
• Phantom Power: +48V, individually switchable per channel
• Analogue Outputs: 8
• Type: Line Level
• Connector: 3-pin XLR Balanced
• Output Impedance: 50 Ω
• D/A Conversion: 24 bit, 96 kHz with 128 times oversampling

Network Connections

• Network Connections: 2
• Connector: Neutrik etherCON with status LEDs
• Redundancy: Dual cable redundancy
• Network Interface: Conforms to AES50-2011
• Ethernet Control Port: 1
• Connector: Neutrik etherCON with status LEDs

Power

• Connector: IEC mains inlet
• Mains Input Voltage: 100 to 240 VAC, 50-60 Hz
• Power Consumption: <150 W

Dimensions

• Size: 483 x 416 x 88 mm (19.0 x 16.4 x 3.5″)
• Net Weight: 6.7 kg (14.7 lbs)
• Operating Temperature Range: +5°C to +45°C
• Storage Temperature Range: -20°C to +60°C