Warnings
The equipment is not waterproof. To prevent fire or electric shock, please do not place any liquid filled
containers (such as vases or flowerpots) near the equipment or expose the equipment to dripping, splashes,
rain or moisture.
Attentions
Please hold the plug when moving the power cord. Do not pull the power cord when pulling out the power
plug. Do not touch the power cord when your hands are wet, otherwise it may cause short circuit or electric
shock. When installing the device, please be sure to place it on a horizontal and stable surface.
Features
This system (the multi-functional public address pack) is with digital wireless audio transmission,
which makes its sound quality and stability is far better than analog wireless transmission. The
transmission frequency is around 900 megabytes, which is more penetrating than Bluetooth, WIFI and
2.4G frequency. And also, the transmission distance is longer. The wireless transmission reduces the
cost of laying cables and the cost of time. The system host is convenient to move. Through the double
recognition of frequency and code between the host and each speaker, the non-interference and stable
operation of multiple systems can be guaranteed. Even when multiple systems are very close and
intersecting with each other, there won’t have any mistake. The system is convenient and fast for
frequency and code matching, which can be completed in one time.
This system host is a smart integration of the following devices: Bluetooth player, MP3 player
(supports USB and TF card, supports MP3, WMA, WAV, APE, FLAC and many other format
decoding), digital recorder (long recording time, high quality sound, 8G USB for store recordings up
to 160 hours), preamplifier (mixing, tone adjustment, microphone priority), karaoke reverberator
(reverberation suppression and removing original voice), conference desktop microphone
(professional gooseneck microphone rod, with LED lights), digital wireless transmitter and many
other audio equipment. The system is an optimized, nice and neat microphone host (the system host).
It does not need PA cabinets any longer. It can work by placing directly on the desk, which saves a lot
of space for users.
The host is with high quality microphone, whose sensitivity is much higher than other products on the
market. When there occurs howling, please turn down the volume or place the host further away from
the speaker. The host also has another microphone input interface. The microphones are with priority
function (the music can be automatically lowered when speaking, and the music will automatically
recover when not speaking).
The host is with one line input, which can be connected to the mobile phone, DVD, TV, mixer and
other audio sources. And one line output, which can be connected to external amplifier to extend the
number of speakers.
The system is equipped with protective wall-mounted speaker. The speaker is with innovative design
and structure, which can prevent larger spiders, cockroaches, termites and insects from damaging the
diaphragm of the speaker. It has the advantages of high sensitivity, wide frequency response and small
distortion, so it is suitable for making voice broadcasting and background music broadcasting. There
are four speakers in the PA system pack, two are active ones and two are passive ones, which can meet
