Transcript
AUDIO
AXI 22 AT D 2 INPUT, 2 OUTPUT AUDIO EXPANSION INTERFACE WITH DANTE – DECORA WALLPLATE
AA Two mic/line inputs on XLR connectors for transmitting audio to a Dante™ network AA Two line outputs on a rear panel captive screw connector receive audio from a Dante network AA Power over Ethernet - PoE AA Input gain and phantom power controls located behind cover plate AA Optional output wallplates for XLR or RCA connectivity AA Mounts in an included single-gang Decora®-style wallplate AA Dante audio networking provides a wide range of expansion capabilities AA Studio grade 24-bit analog-to-digital and digital-to-analog converters selectable up to 96 kHz
The Extron AXI 22 AT D is a single-gang Decora-style audio interface for integrating two mic/line sources onto a Dante™-enabled audio system. It also includes two line outputs on the back for routing Dante channels to an amplifier, or an optional wallplate with XLR or RCA outputs. The AXI 22 AT D interfaces with Extron and other Dante-equipped audio processors over a standard local area network, and can be powered through PoE.
SPECIFICATIONS
DESCRIPTION The Extron AXI 22 AT D is a single-gang Decora®-style audio interface for integrating two mic/line sources onto a Dante™-enabled audio system. It features two XLR audio inputs and switchable 48 volt phantom power for connecting and powering condenser microphones, plus gain controls for each input. The AXI 22 AT D also features two line outputs on the back for routing any two channels from the Dante network to an amplifier, or connecting to an optional secondary wallplate with two XLR or RCA outputs. The AXI 22 AT D interfaces with any Dante-equipped audio processor, such as an Extron DMP 128 AT, over a standard local area network, and can be powered through PoE. This allows a single network cable connection for bidirectional audio and power from a central equipment rack.
KEY FEATURES
AUDIO
Frequency response 20 Hz to 20 kHz, ±0.3 dB THD + Noise <0.01% @ 1 kHz, at maximum level S/N Analog to digital >95 dB, 20 Hz to 20 kHz, at full-scale output, unweighted Digital to analog >95 dB, 20 Hz to 20 kHz, at maximum balanced output, unweighted Crosstalk <-90 dB @ 1 kHz, fully loaded AUDIO INPUT
Number/signal type 2 mono, mic/line, balanced/unbalanced Impedance >10k ohms unbalanced/balanced Nominal level +4 dBu when level is set to 0 dB gain; adjustable from -60 dBu to +4 dBu Maximum level >+21 dBu at rated THD+N when input gain is set to 0 dB Noise level <-120 dBV (1 µ Vrms) at 45 dB gain Input gain adjustment (mic) 0 dB to +45 dB, adjustable per input in 5 dB steps Mic phantom power +48 VDC ±10%. Can be switched on or off. AUDIO OUTPUT
AA Two mic/line inputs on XLR connectors for transmitting audio to a Dante network – Each input includes selectable 48 volt phantom power and a rotary, detented gain control. AA Two line outputs on rear panel captive screw connectors receive audio from a Dante network – The line outputs can be used for routing any two audio channels from the Dante network to an amplifier, an ALS - assistive listening system, or connecting into an optional secondary wallplate with two XLR or RCA outputs.
AA Input gain and phantom power controls located behind cover plate – A removable cover plate on the front panel conceals all controls to prevent tampering. AA Optional output wallplates for XLR or RCA connectivity – Extron WPD 102 XLRM and WPD 102 RCA wallplates can be connected to the line outputs of the AXI 22 AT D, to provide a two-gang wall installation with XLR audio inputs and XLR or RCA outputs.
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AA Dante audio networking provides a wide range of expansion capabilities – Dante-equipped audio products, including the AXI 22 AT D, provide scalability for creating larger audio systems over a local area network using standard Internet protocols. 50/60 Hz
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Version Description 2 In, 2 Out Expansion Interface - Decora - Black 2 In, 2 Out Expansion Interface - Decora - White
Part number 60-1517-02 60-1517-03
For complete specifications, please go to www.extron.com Specifications are subject to change without notice.
APPLICATION DIAGRAM DMP 128 C AT
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AA Studio grade 24-bit analog-to-digital and digital-to-analog converters selectable up to 96 kHz – Professional converters fully preserve the integrity of the original audio signal, with selectable sampling rates via Dante Controller.
Extron DMP 128 AT
AT
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Model AXI 22 AT D AXI 22 AT D
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11 12 13 14 15 G
16 17 18 19 20 G
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REMOTE
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Power input requirements 12 VDC or Power over Ethernet (PoE 802.3at) Power supply (optional) External Input: 100-240 VAC, 50-60 Hz Output: 12 VDC, 1 A, 12 watts Furniture or wall mount Yes, with 1-gang wall box or mud ring Warranty 3 years parts and labor
DIGITAL I/O
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Transmission type Dante Audio format 24 bit uncompressed, selectable at 44.1, 48, 88.2, and 96 kHz sampling rate Latency Deterministic, based on user selections: 1.0 ms (default), 2.0 ms, 5.0 ms
OUTPUTS
MIC/LINE INPUTS
100-240V ~ 0.7A MAX
AT PORTS — AUDIO TRANSPORT
GENERAL
AA Power over Ethernet - PoE – Allows the AXI 22 AT D to receive power over the Ethernet cable.
AA Mounts in an included single-gang Decora-style wallplate – The single‑gang Decora‑style wallplate is available in black or white to blend with a wide range of environments.
Number/signal type 2 mono (or 1 stereo), balanced/unbalanced Maximum level (Hi-Z) >+15 dBu balanced or >+9 dBu unbalanced
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RS-232
Tx Rx G
Digital Matrix Processor
RESET
EXP
LAN
Dante Network
PUSH
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INPUT 1 1
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PUSH
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INPUT 2 1
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PUSH
Extron AXI 22 AT D
Audio Expansion Interface
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PUSH
INPUT 2 1
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OUTPUT 1
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PUSH
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Extron AXI 22 AT D
PUSH
INPUT 1
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Audio Expansion Interface
OUTPUT 2 2
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Extron WPD 102 XLRM Pass-Through Wallplate
WORLDWIDE SALES OFFICES
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www.extron.com © 2016 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners. Prices and specifications subject to change without notice.
03-2016 68-2828-01 REV. A2 Letter - English - NP
