Vaddio EasyUSB PRO MIC I/O User Manual
Page 15
PRO MIC I/O
Vaddio PRO MIC I/O - Document Number 342-0569 Rev A
Page 15 of 16
General Specifications:
EasyUSB - PRO MIC I/O
Part Numbers
(Worldwide)
PRO MIC I/O: 999-8520-000
PRO MIC I/O Duo: 999-8522-000 (Dual PRO MIC I/Os with Rack Mount Kit - 8-mic channels)
Audio Specifications
Frequency Response: 20 HZ to 20KHZ
Dynamic Range: >90dB, THD + Noise: <.02%
Microphone/Line Inputs
Four XLR Female Balanced Inputs, 48Vdc Phantom Power, Mic Pre Amp-Adjustable from +10 to 46dB gain
EasyMic Ports
Connectors: Two (2)- RJ 45-F, Proprietary Interface (audio, power & control, 100’ (30.4m) Cat-5 Cable
Distance Max
Audio Processing
Acoustical Echo Cancellation, Automatic Gain Control, Noise Reduction, Automatic Microphone Mixing,
HP/LP Filters
User Controls
Front Panel Rotatory Gain Controls, Rear DIP Switches for audio processing
General Information
Operating Temperature
32° to 104° F (0° to 40° C) / 20% to 80% Relative Humidity
Power Consumption
Maximum 40 watts
Dimensions (W x D x H)
PRO MIC I/O: 1.72” (43.7) H x 8.375” (212.73mm) W x 6.0” (152.4mm) D
Weight
PRO MIC I/O: 1.425643 lbs. (0.64666079kg)
Accessories
Rack Mount Kit for single EasyUSB Mixer/Amp 998-6000-004
Packages
PRO MIC I/O Duo is pre-configured with 2-PRO MIC I/O units in a single RU assembly with two (2) small
rack ears
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A
PPENDIX
1:
C
ONNECTORS
P
IN
-O
UTS
RS-232 Control Port on PRO MIC I/O:
EasyMic Port on PRO MIC I/O:
The EasyMic Port is a proprietary interface over Cat-5 cable which includes a balanced audio input, audio output,
power and control interface (RS-485).
XLR Inputs on PRO MIC I/O:
Pin #
RS-232 Control Port
1 Unused
2 Unused
3 Unused
4 Unused
5 Unused
6 GND
7 *
RXD (from TXD of control source)
8*
TXD (to RXD of control source)
Pin #
EasyMic Port (Proprietary)
1
Audio Input +
2
Audio Input -
3 Audio
Output
-
4 +18
VDC
5 RS-485
Control
+
6 Audio
Output+
7
RS-485 Control -
8 Ground
Pin #
XLR Inputs
1 Shield
2 Audio
+
3 Audio
-
➊ ➋
➌