Clock Audio ARM100N-RF User Manual
Arm 100-rf

ARM 100-RF
PATENT PENDING NO. 1109720.1
Easy to install
Meets EMC test standards: 
Emissions: 
EN 55022:2006 inc A1:2007 
Immunity: 
EN 55024:1998 inc A1:2001 & A2:2003 
Low profile at surface level
Robust brass construction
Omni-directional polar pattern
Built in RF filter
Balanced output
Supplied with 2m (6.6ft) cat 5 cable for 
motor drive terminated with RJ 45 plug for 
easy connection to ARM C 
Supplied with 2m (6.6ft) 2 core + screen 
open ended cable for audio connection. 
Kit includes: ARM 102-RF, M30 fixing nut 
and anti vibration washer. 
Satin Nickel or Black Nextel finish
P R O F E S S I O N A L M I C R O P H O N E S Y S T E M S
The ARM 100-RF is a boundary layer through table omni-directional microphone, with a built-in 
motorised mechanism that will allow the user to make the microphone disappear without having to 
physically touch it or remove it from the table. A positive (+2.5V to +12V) signal applied to the DSP 
control port will simultaneously activate all ARM motorised microphones connected to the ARM-C 
(control box M1 – M4 RJ45 motor outlet ports). 
Fig A
Fig B
Fig C
Installation guide
1) Drill a 30mm (1.18”) hole through the table
see fig A.
2) Fit the ARM 100-RF through the 30mm
(1.18”) hole see fig B.
3)
Fit washer and nut, tighten to the underside of 
the table see fig C.
4) Audio connections: Using Black 2 core +
screen cable
Red Phase +, White Phase – and screen 
Ground. 
Motor connections: Using RJ 45 plug on 
ARM 100-RF cat 5 cable connect to ARM-C 
(M1-M4) motor outlet ports. 
 
5) ARM 100-RF install complete see fig D
5) Install ARM-C as per separate instructions
given with the product and power up. A 
positive +2.5 to 12V signal applied to the 
ARM-C control port will simultaneously 
activate all ARM motorised microphones 
connected to the ARM-C. 
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Fig D
