
Individuals with cardiac pacemakers and other similar medical devices
should consult with their physician before using any RF devices. Though
the output level of this wireless system is below 50 milliwatts, the
proximity of the transmitter to the implant device could pose a threat.
As with any wireless product, environmental conditions can reduce or in
some cases prohibit a successful connection between the transmitter
and the receiver.
Most users of CAD Audio wireless products in the United States do not
need a license for operation. However, the rules for unlicensed operation
state that this device must not operate in excess of 50 milliwatts and it
must not cause harmful interference to other wireless devices. Wireless
products meeting CAD factory standards adhere to these rules. The FCC
reserves the right to change these rules at any time.
For more information contact the FCC at 1-888 - CALL- FCC (TTY:
1-888 -TELL- FCC) or visit the FCC’s wireless microphone website at:
www.fcc.gov/cgb/wirelessmicrophones
Two-Year Limited Warranty
For warranty issues visit cadaudio.com and visit the support page
GXLD
GXLD2
Digital Single and Dual
Wireless Microphone Systems
Manual and
Quick Start-up Guide
www.cadaudio.com
Distributed Worldwide by American Music and Sound
925 Broadbeck Drive, Suite 220
Newbury Park, CA 91320 U.S.A.
Tel: (800) 431-2609 Fax: (800) 431-3129
©2018 CAD Audio Part No. 62275 -6 3- 00 Apr2018

GXLD
Channelization
GXLD2
Digital Single and Dual
Wireless Microphone Systems
Introduction
Please enjoy the easy and exciting performance that the GXL™
Digital Wireless Series 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
design criterion was straightforward. Develop a high value wireless
microphone system that can cope with today’s challenging RF
environment that is both easy to use and exciting to operate.
The GXLD/GXLD2 Wireless includes the following features:
• Each channel has an RF indicator light that indicates
the presence of connectivity.
• Digital High Denition Audio
• Advanced dipole antenna technology for increased
operating range.
• Multiple output options on the receiver for maximum
performance and exibility of use.
- Professional balanced XLRM-type discrete output
- ¼ inch unbalanced output for easy connection to
unbalanced ¼ inch input.
• Handheld transmitters feature the CADLive™ D38 capsule
• Handheld transmitter outtted with on/off and mute function
for exibility of use.
• Bodypack transmitter outtted with on/off, mute function
for exibility of use.
• Handheld transmitter features battery life indicator.
• Battery life of >10hrs.
• All Bodypack systems ship with WXGTR guitar cable and
WXHW condenser headworn mic included.
The GXLD/GXLD2 system is available in the following frequencies:
AH = 902.9MHz / 915.5MHz
I = 909.3MHz / 926.8MHz
A
Interfacing to TXBGXLD input connector
3k3
Instrument
2-wire type electret mic
Dynamic mic
3-wire type electret mic
2
7

Handheld TXHGXLD Transmitter
Operating Instructions
• Transmitter Switch
- Power on/off switch
- Mute on/off switch
• Power indicator light
• Battery life indicator light
Specications TXHGXLD Handheld
Operating Principle ................................................Moving coil dynamic
Capsule ..............................................................................CADLive
™
D38
Polar Pattern ...................................................................... Supercardioid
Frequency Response ..........................................................80Hz – 16KHz
Sensitivity ............................................................ -43dBV (6.8mV) @ 1Pa
Maximum SPL .................................................................................145dB
RF Transmitter Output .................................................................... 10mW
Modulation ................................................High Denition Digital QPSK
Power requirements ................ 2x AA alkaline or rechargeable battery
Battery Life ...............................................................>10 hours (alkaline)
Bodypack TXBGXLD Transmitter
• On/Off, mute switch
• TB4M-type connector receives
TA4F-type terminated connection
• Battery compartment
• Antenna
• LED indicator light
• Insert new high quality alkaline batteries into your transmitter.
• Utilize the exible output format of the receiver to match your
application. Connect to mixer or amplier appropriately.
• Power up the receiver.
• Power up the transmitters.
• The RF indicator light will show connectivity between the
receiver and the transmitter.
POWE R
Specications TXBGXLD Bodypack
Frequency Response ......................................................... 20Hz – 20KHz
Maximum Input Level
Microphone Input: ............................................. 1.5Vrms (5Vpp)
Instrument Input: ............................................... 1.5Vrms (5Vpp)
RF Transmitter Output .................................................................... 10mW
Modulation ................................................High Denition Digital QPSK
Power Requirements ............... 2x AA alkaline or rechargeable battery
Battery Life ............................................................... >10 hours (alkaline)
6
3

Receiver RXGXLD
Receiver RXGXLD2
1. Power switch
2. LCD display
3. RF indicator light
4. Volume control
1 3
5. Antenna
6. Power jack
7. Unbalanced output
8. XLR output
1. Power switch
2. Volume control
3. RF indicator light
42
4. LCD display
1 3
32 2
4
5. Antenna
6. Power jack
7. Mixed output
8. XLR output
5
7 86
5
Specications RXGXLD Receiver
Maximum Output Level .............................................................. +10dBV
Frequency Response ..........................................................20Hz - 20KHz
Frequency Band ................................................................. 902 - 928MHz
Output Connectors ..............................................1x XLRM-type, 1x 1/4"
4
5
7 86
8
5
Specications RXGXLD2 Receiver
Maximum Output Level .............................................................. +10dBV
Frequency Response ..........................................................20Hz - 20KHz
Frequency Band ................................................................. 902 - 928MHz
Output Connectors ..............................................2x XLRM-type, 1x 1/4"
5