Midas – DL152

Midas DL152 PRO Series 24 Output Stage Box

• 24 electronically balanced low impedance line level outputs
• Remote operation up to 100 m via CAT5/5e cable
• Selectable 96 kHz or 48 kHz sample rate operation
• All settings programmable from front panel controls or console
• PSU status indicator LEDs and configuration LCD display on front panel
• Supports dual redundant AES50 networks
• Features industry standard RJ-45 AES50 network ports
• Rugged 2U rackmount chassis for durability in portable applications
• Auto-ranging universal switch-mode power supply

PRO Series DL152

DL152 is a 2U 19 fixed-configuration rack I/O unit with 24 line level outputs and delivers legendary Midassound quality utilising our time-tested and road-proven technologies. Featuring two AES50 network ports providing dual redundancy, the DL152 is the ideal partner to all Midas PRO and M32 Series digital consoles, enabling a digital snake connection from Front of House to stage.

Digital Audio Networking

SuperMAC (AES50-Compliant) digital audio networking technology from Klark Teknik simultaneously provides high channel counts, ultra low and deterministic latencies, sample-synchronous and phase-aligned networked clock distribution, error detection and correction, network redundancy, and ease of deployment and use to meet the demanding requirements of live concert touring.

DL152 is compatible with all Midas digital consoles and audio system engines, as well as with any other AES50-equipped devices.

High Output Drive Line Outputs with Mute

DL152 features 24 active servo-balanced low impedance line level outputs with high output current capability for driving long cable runs.

The outputs feature an automatic mute facility if the audio signal path is muted by the mixing console operator, and individual LED indicators are provided for each output connector.

Specification

General Specifications

Sample Rate	48 kHz, 96 kHz
Dynamic Range	>107 dB unweighted (20 Hz 20 kHz)
Maximum Output Level	+21 dBu into 600 O
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 Outputs	24
Type	Line Level
Connector	3-pin XLR Balanced
Output Impedance	50 O
D/A Conversion	24 bit, 96 kHz with 128 times oversampling
Network Connections	2
Connector	Industry-standard RJ45 with status LEDs
Redundancy	Dual cable redundancy
Network Interface	Conforms to AES50-2011
Ethernet Control Port	1
Connector	Industry-standard RJ45 with status LEDs
Power	1
Connector	IEC mains inlet
Mains Input Voltage	100 to 240 VAC, 50-60 Hz
Power Consumption	<150 W
Dimensions	483 x 416 x 88 mm (19.0 x 16.4 x 3.5)
Net Weight	6.9 kg (15.2 lbs)
Operating Temperature Range	+5C to +45C
Storage Temperature Range	-20C to +60C