Califone MB-350 - Manual (Page 5)

4
Wireless Microphones & Belt-Pack Transmitter
Power Low Battery LED
Channel Selector Switch
Battery Compartment
Q-316 Wireless Microphone
16-Channel UHF Transmitter
Battery
Compartment
Volume Control
Microphone Jack Power On Switch
Power On/
Low Batt. LED
16-Channel
UHF Transmitter
M-316 Wireless
Belt Pack Transmitter
LM-316
Lapel Mic
HBM-316
Headband Mic
CM-316
Collar Mic
Mic Input (Balanced)
Use this input for a dynamic (low impedance) microphone with an XLR plug. Condenser/electret (high impedance)
microphones which may need phantom (polarizing) voltage.
Mic Impedance Switch
This switch is used to compensate for mic impedance differences. It assures full amplifier output regardless of the
microphone used. Note: All connections must be made with shielded cable to avoid hum, buzzing, or radio interference.
LED
There are 3 LED indicator lights behind the speaker grill to give visual assurance of power, RF and audio reception.
Feedback Information
What is Feedback? Feedback is a ringing, howling, or shrill sound that is self-generated by the sound system when
using a microphone. It is the result of sound from the speakers being picked up by the microphone(s) in use and then
re-amplified by the system. This can form a self-sustaining loop that can damage the sound system if allowed to
continue, not to mention annoyance to persons nearby.
How to prevent feedback
ALWAYS STAND BEHIND THE SPEAKER WHEN USING A MICROPHONE. If feedback does occur, immediately reduce the
volume. Always plug in the microphone before turning on the power. Reducing the “treble” control may also help.
These 3 mics are used with the
M-316 Transmitter