
Midas DL155
SKU 0606-ABS
16 Input, 16 Output Stage Box with 8 Midas Microphone Preamplifiers and AES3 Digital Interface
View on Midas siteOverview
PRO SERIES DL155
DL155 is a 2U 19" fixed-configuration rack I/O unit with 8 mic/line level inputs, 8 line level outputs and an 8 channel digital AES3 (AES/EBU) interface, and delivers legendary Midas sound quality utilising our time-tested and road-proven technologies. Featuring award-winning Midas microphone preamplifiers with 2.5 dB analogue gain steps and two AES50 network ports providing dual redundancy, the DL155 is the ideal partner to all Midas PRO and M32 Series digital consoles, enabling a digital snake connection from Front of House to stage.
Award-Winning Midas Microphone Preamplifier
The Midas microphone preamplifier is considered by leading live sound and recording engineers to be the very essence of the famous Midas sound. More than 40 years of design experience paired with the finest choice of premium-grade components lead to the acclaimed warmth and depth - bringing out subtle ambience, maintaining spatial positioning and more effectively capturing a precise sound image. The acclaimed sound of the award-winning Midas microphone preamplifier has inspired generations of live sound engineers to their best work, creating sonic panoramas that have captivated audiences worldwide. Since pristine sound always begins with the microphone preamplifier, the first point where the signal enters the console, DL155 features the latest generation of Midas microphone preamplifiers, which faithfully reproduce every sonic detail so no part of a performance will ever be missed. Transparent and pristine sound, low noise and high common-mode rejection are all hallmarks of this classic design. Over the years many mix engineers have found this robust and overload-tolerant design takes on a whole new dimension of sound when driven hard, the crystal-clear audiophile reproduction giving way to just the right combination of harmonics, a warm and organic sound heard by millions of concert goers and recorded for posterity on countless live albums over the years.
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. DL155 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
DL155 features 8 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.
AES3 Digital Audio Interface
DL155 features an 8 channel digital AES3 (AES/EBU) interface with 8 input channels and 8 output channels, each configured as four digital data streams on individual XLR connectors. DL155 features sample rate conversion for both inputs and outputs and can interface to equipment operating at 48 kHz and 96 kHz. Additionally, DL155 features external clock synchronisation for input channels and word length and clock source options (internal 48 kHz, internal 96 kHz or external synchronisation) for output channels. Each AES3 input connector has LED indication for synchronisation lock to the incoming digital data stream. The AES3 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.
96 kHz or 48 kHz Operation
DL155 supports multiple sample rates for the AES50 connections - 96 kHz for use with MIDAS PRO Series, and 48 kHz for use with MIDAS M32 Series.
Remote Console or Front Panel Control
All configuration settings for DL155 can be set either remotely fr
Specifications
Sample Rate
- 48 kHz, 96 kHz
Dynamic Range
- >107 dB unweighted (20 Hz - 20 kHz)
Mic EIN (40 dB Gain)
- -126 dBu
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
Analogue Inputs
- 8
Type
- Mic/Line Level
Input Impedance
- 10k O
A/D Conversion
- 24 bit, 96 kHz with 128 times oversampling
Phantom Power
- +48V, individually switchable per channel
Analogue Outputs
- 8
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