MIDAS DL252 I/O Interfaces Stage Box
I/O อินเตอร์เฟส Stage Box Midas DL252 16 Input, 48 Output Stage Box with 16 MIDAS Microphone Preamplifiers, Three AES50 Network Ports, Ethernet Control Port
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฿169,000.00 ฿135,200.00
Description
Midas DL252 16 x 48 Fixed Format I/O Unit
I/O อินเตอร์เฟส Stage Box Midas DL252 16 Input, 48 Output Stage Box with 16 MIDAS Microphone Preamplifiers, Three AES50 Network Ports, Ethernet Control Port
The DL252 from MIDAS is a 5U 19″ rackmount fixed-configuration I/O unit with sixteen microphone/line inputs and forty-eight line outputs. Limited to analog connections, the unit provides a more cost-effective solution for those not needing the flexibility of MIDAS modular I/O hardware.
MIDI (In, Out, Thru) connectors and an Ethernet control port are fitted as standard. Three AES50 ports handle the (n+1) redundant digital audio interface. The DL252 is capable of being switched between 96 kHz and 48 kHz via the front panel.
A rear panel “Mute All Outputs” button is provided for aiding in onstage re-patching. The unit is also equipped with dual-redundant, universal power supplies.
Features:
- 16 award-winning MIDAS microphone preamplifiers with switchable +48 V phantom power
- 48 actively balanced low impedance line level outputs
- Selectable 96 kHz or 48 kHz sample rate operation
- Remote operation up to 100 m via CAT5/5e cable
- All settings programmable from front panel controls or console
- PSU status indicator LEDs and configuration switches on front panel
- 3 AES50 network ports for redundant connections
- MIDI In, Out and Thru connectors
- Features Neutrik etherCON* AES50 network ports
- Rugged 5U rackmount chassis for durability in portable applications
- Dual redundant auto-ranging universal switch-mode power supplies
- 3-Year Warranty Program*
- Designed and engineered in the U.K.
Specifications
| XLR connections | |
| 1 x 5U rack I/O box houses: | 16 x (XLR) mic/line inputs 48 x (XLR) line outputs |
| Resilience | N + 1 cable redundancy and dual redundant PSUs |
| Sampling rate | 48 kHz, 96 kHz |
| Dynamic range | 107 dB, 22 Hz to 22 kHz (no pre-emphasis) |
| Maximum gain | 45 dB |
| Crosstalk @ 1 kHz | -100 dB physically adjacent input channels |
| Crosstalk @ 10 kHz | -90 dB physically adjacent input channels |
| Dimensions | 5U x 414 mm deep |
| Net weight | 10 kg |
| Shipping weight | 18 kg |
| Power requirements | 100 to 240 VAC, 50 to 60 Hz |
| Power consumption at 115 V | 1 PSU: 85 W, 85 VA 2 PSU: 110 W, 110 VA |
| Power consumption at 230 V | 1 PSU: 90 W, 100 VA 2 PSU: 110 W, 135 VA |
| Operating temperature range | +5°C to +40°C |
| Storage temperature range | -20°C to +60°C |
| I/O box inputs | |
| Connector | 3-pin XLR balanced |
| A/D converter | 24-bit, 96 kHz and 128 times oversampling |
| Box analogue outputs | |
| Connector | 3-pin XLR balanced |
| D/A converter | 24-bit, 96 kHz and 128 times oversampling |
| MIDI | |
| MIDI connector | In, Out and Thru on 5-pin DIN (for use with Midas consoles only) |
| 48 kHz I/O digital system inputs and outputs | |
| System connector (1) | 1 x AES50 (48 channels of bidirectional digital audio) on etherCON XLR |
| Redundant connector (2) | 1 x AES50 (48 channels of bidirectional digital audio) on etherCON XLR providing redundant back-up |
| Additional connector (3) | Not used |
| 96 kHz I/O digital system inputs and outputs | |
| System connector (1 and 2) | 2 x AES50 (24 channels of bidirectional digital audio per connection) on etherCON XLR |
| N+1 connector (3) | 1 x AES50 (24 channels of bidirectional digital audio on etherCON XLR providing redundant back-up |
| Analogue input characteristics | |
| Input | I/O Box |
| Load Z | 10k |
| Gain | -2.5 dB to +45 dB |
| Max. level | +24 dBu |
| Connector | XLR |
| Analogue output characteristics | |
| Output | I/O Box |
| Source Z | 50 Ω |
| Gain | 0 dB |
| Max. level | +21 dBu |
| Connector | XLR |
| 48 kHz digital I/O characteristics | |
| Type | AES50 |
| Channels | 48 |
| Data length | 24-bit |
| I/O | Bidirectional |
| Description notes | Conforms to AES50-2011 |
| Connector | etherCON XLR |
| 96 kHz digital I/O characteristics | |
| Type | AES50 |
| Channels | 24 |
| Data length | 24-bit |
| I/O | Bidirectional |
| Description notes | Conforms to AES50-2011 |
| Connector | etherCON XLR |
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