User's Manual
GXLIEM
Wireless In-Ear Monitor System
2
Introduction
Enjoy the easy and exciting performance that the GXLIEM™
Wireless In-Ear Monitor system provides for your next performance.
CAD Audio has been creating valued product since 1931 and prides itself
on developing and supporting the live performer. Our concept was
straightforward. Develop a high value wireless IEM System that can
cope with today’s challenging RF environment and deliver superior
audio quality.
The GXLIEM Wireless In-Ear Monitor System features:
• Available as a Single Mix (GXLIEM), Dual Mix (GXLIEM2) or
Quad Mix (GXLIEM4) Transmitter Base Station System
• 16 Channel Frequency Agile performance
• High Dynamic Range for outstanding delity
• High Contrast LCD Display
• Battery Life Indicator on Bodypack Receiver
• Operates in 900 MHz band, free from TV and FCC regulatory issues
• Advanced dipole antenna technology on the bodypack receiver
for increased operating distance
• All-Metal Transmitter Chassis for shielded operation, 1/2U or 1U.
• AA Battery Life of >10Hrs of operation
• 2-Year Warranty
7
WARNING! USE AS LOW A VOLUME AS POSSIBLE.
PERMANENT HEARING DAMAGE CAN RESULT FROM USING THIS
SYSTEM AT EXCESSIVE VOLUMES.
For safe operation of this in-ear monitor system, do not listen at excessive sound
pressure levels. Most national safety and health administrations have established
guidelines for maximum time being exposed to sound pressure levels before hearing
damage occurs.
85 dB(A) SPL at 8 hours
88 dB(A) SPL at 4 hours
91 dB(A) SPL at 2 hours
94 dB(A) SPL at 1 hour
97 dB(A) SPL at 30 minutes
100 dB(A) SPL at 15 minutes
120 dB(A) SPL — avoid or hearing damage may occur
In live settings it is difcult to make exact measurements of Sound Pressure Levels
(SPL) present at the eardrum, which is affected not only by the in-ear monitor
volume, but by ambient sound on the stage and other factors.
To protect your ears from hearing damage:
• Use the in-ear monitor system at the lowest volume possible; turn up the volume
only enough to hear.
• Be aware that ringing in your ears may indicate that the volume is set too high.
• Have your ears examined regularly by an audiologist.
• If wax builds up in your ears, stop using the in-ear monitor system until you have
seen an audiologist.
• To avoid infections, use an antiseptic to wipe the earphones before and
after using the system.
• Stop using the earphones if you experience ear discomfort or infection.
All systems include:
• Transmitter
• 1/4" (6.35mm) audio cable (1pc/2pcs /4pcs)
• BNC antenna (1pc / 2pcs)
• Power supply
• Bodypack Receiver (1pc /2pcs /4pcs)
• Earbuds (1pc /2pcs/4pcs)
• Rack ears
• Antenna relocation cable
• User guide
System Components
Frequency Response .......................................................... 20Hz - 20KHz
Frequency Band .................................................... T Band 902 - 928MHz
Dynamic Range ............................................................................. >110dB
Channels .....................................................16 Channel Frequency Agile
Transmitting Power........................................................................ 30mW
Displays .............................................................................................. LCD
Receiver Output ........................................... Line out and earphone out
Receiver Power requirements .................................... 2x AA alkaline or
rechargeable battery
Receiver Battery Life ......................................................................>10hrs
Receiver Dimensions (LxWxH) ...................................3.77"x2.44"x8.26"
(96mm x 62mm x 210mm)
Transmitter Dimensions (LxWxH)
4"x12"x12" (212mm x 177mm x 44mm) Single and Dual
4"x22"x12" (483mm x 177mm x 44mm) Quad
Transmitter Weight ...........5lbs (2.26Kg) : 7lbs (3.17Kg) : 12lbs (5.44Kg)
Specications GXLIEM Wireless In-Ear Monitor System