Azden PRO-XR Instruction Manual page 3

INTRODUCTION
Congratulations on purchasing the Azden® PRO-XR 2.4 GHz Wireless Microphone System. The PRO-XR was
designed to provide amateur and semi-professional video producers alike with a high quality, yet affordable
wireless audio solution.
The PRO-XR has a number of unique features that allow it to perform well even in the face of a crowded 2.4
GHz environment. First, the system auto-scans the full 2.4 GHz spectrum each time it is powered on and
finds the most interference free frequencies to use for its connection. Second, the PRO-XR uses Automatic
Interference Avoidance where it adapts to the ever changing 2.4 GHz environment and changes its
transmission frequencies anytime interference is detected. Lastly, the PRO-XR employs Signal Redundancy
Technology, which broadcasts two identical audio signals on two different frequencies, and seamlessly
switches to always use the better quality signal.
Additionally, the PRO-XR system allows the user to change the transmission power from the default of 20
milliwatts (mW) to 50 mW or 100 mW. These stronger transmission powers allow the system to perform
well at extreme distances, and help to overcome limiting factors such as line-of-sight obstructions, and
over-crowded Wi-Fi environments.
Each PRO-XR system includes a body-pack transmitter (PRO-XRT), receiver with attached shoe mount
(PRO-XRR), a lapel microphone (EX-507XR), a Smartphone Mount with accessory shoe and ¼"-20 thread, an
audio output cable, a TRS to TRRS adapter cable, a certified Apple Lightning to Headphone Cable, a USB
dual-charging cable and an A/C power adapter. Two antenna options are included for the transmitter: a
flexible antenna and high-gain antenna, while the receiver's antenna is included already attached to the unit.
FLEXIBLE
TX ANTENNA
RX
ANTENNA
RECEIVER
TX Antennas
There are two different transmitter antennas included in the box. The thinner, flexible antenna will be the most
comfortable to use and will perform well in most situations. The high-gain antenna, which is identical to the
antenna on the receiver, is more obstrusive but will improve performance. Use of the high-gain antenna is
recommended whenever possible, especially if you are using the PRO-XR in an environment with over-crowded
Wi-Fi, line-of-sight obstructions, or intend to operate it at a long distance. See page 10 for more on antennas.
A/C POWER
ADAPTER
TRANSMITTER
HIGH-GAIN
TX ANTENNA
LAPEL MIC
USB
DUAL
CHARGING
CABLE
TRS - TRRS
ADAPTER
3
LIGHTNING -
SMARTPHONE
HEADPHONE
MOUNT
ADAPTER
AUDIO
OUTPUT
CABLE