ATTENTION:
If feedback(howling sound) occurs, try turning down the volume or repositioning this unit with respect to
the wired or wireless MIC being used.
OPERATION OF WIRELESS RECEIVER
This unit contains one channel built-in high quality quartz-locked, fixed frequency VHF wireless receivers
precisely matched to the transmitters supplied.
• After the amplifier has been turned on by the main power switch, turn microphone volume control
clockwise slightly.
• Extend antenna at rear side of amplifier fully for best reception.
• Switch on the wireless microphone and the RF receiving indicator will light up indicating normal
reception.
Note: This unit is supplied with one handheld wireless microphone.
OPERATION OF WIRELESS TRANSMITTER
Handheld MIC
Unscrew the battery compartment cover end cap (4) end remove, exposing the battery
compartment. Insert a fresh 9V battery, observing polarity. Re-attach the battery cover.
Turn on the microphone by sliding the power switch (3) to ON position. The battery
LED indicator (2) will light green, indicating full battery strength. In the case of a low or
dead battery, the battery LED will extinguish, indicating that the battery should be
replaced with a fresh one. The IR indicator in the amplifier should now be it. To
preserve battery life, turn the microphone off when not in use. If you are not going to
use the microphone for a long period of time, take out the battery from microphone to
avoid possible battery leakage to damage the microphone.
OPERATION OF WIRED MICROPHONE
Connect wired dynamic MIC to MIC in jack and turn on MIC.
Wired, wireless microphone and guitar input volume can be adjusted through microphone volume
control.
Adjust echo and bass/treble controls of the amplifier to a comfortable listening level as desired.
OPERATION OF USB PORT OR SD/MMC CARD SLOT
• Insert flash drive into USB port or SD/MMC card into SD/MMC card slot, it will play the music in
flash drive or SM/MMC card automatically. Mp3 play indicator will light.
• Press PREV button to go to last track. Press and hold the button to fast backward.
• Press NEXT button to go to next track, Press and hold the button to fast forward.
• Press PLAY/PAUSE button to pause playing.
• Press REPEAT button repeatedly to select REPEAT ONE or REPEAT ALL. Press one time is for
REPEAT ONE, press again, is for REPEAT ALL.
OPERATION OF AUX INPUT
Connect sound source such as computer or MP3 PLAYER to AUX input jack to amplify the sound.
Mp3 play indicator will light.
NOTE: MP3 and AUX input volume can be adjusted through MP3 volume control (11).