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USM16-BP BELT-PACK TRANSMITTER

1. BATTERY INSTALLATION/BELT CLIP

Fig A. 

A metal belt clip case protects

the transmitter and features a heavy-duty clip. To access the rear controls, push the
two side release buttons on the belt clip. Slide the transmitter up to reveal the rear
AF Gain control.  
Push the two side release buttons on the belt clip. Slide the transmitter down to
reveal the battery compartment. Insert fresh AA alkaline  batteries, observing cor-
rect polarity as marked inside the battery compartment. Push up until the belt clip
locks. 

2. SENSITIVITY

Fig B.

The transmitter's sensitivity controls are located on the

rear. Use the mini screwdriver to first set the Sensitivity switch to 0 for instruments
or -20 for microphones. Use the mini screwdriver to make fine gain adjustments to
the Sensitivity AF Gain for optimal transmitter volume.  Decrease the gain if distor-
tion is heard.

3. BATTERY/POWER INDICATOR

Fig C. 

The GREEN indicator should light

when the transmitter is ON. With fresh batteries it will shine strongly. As the batter-
ies weaken, the indicator will grow dimmer. When the indicator becomes very dim
or goes out, replace the batteries for continued operation.  Expect about 25 hours of
use from a set of alkaline batteries.

4. CHANNEL SELECTOR 

Fig C. 

The transmitter has 16  different channels. If you

encounter signal interference, try selecting an alternate channel. Make sure the receiv-
er is set to the same channel as the transmitter. Use a small flat-head screwdriver to
change the channel.

5. INPUT CONNECTOR 

Fig D. 

The mini XLR input jack will connect a Lavaliere

mic, headset mic, or instrument cable to the transmitter. Line up the notches on the
side of the jack and plug. Push in until the cable locks into the jack. To unplug the
mini XLR cable, press the round release button on the cable to unlock it from the
jack.

6. TRANSMITTER ON SWITCH 

Fig D. 

Turn the receiver volume down before

turning the transmitter power ON. The transmitter ON-OFF switch is located at the
top of the unit. In the ON position, the GREEN indicator 

Fig B 

should illuminate.

UX-HM2 HEADSET MIC (OPTION)

1. CONNECTION

Fig D. & Fig. F

Connect the mic cable to the transmitter’s mini XLR input jack. Place the mic on vocalist head.
Keep the mic a minimum of 2 inches from the mouth. Adjust the mic position to minimize air
from hitting the mic.

UX-LP1 LAVALIERE MIC (OPTION)

1. CONNECTION

Fig D. & Fig. G

Connect the lavaliere mic cable to the transmitter’s mini XLR input jack.

Clip the mic to a shirt. For optimum sound, position the mic as close to the mouth with the top of the mic fac-

ing up. Test out various positions along the center of the chest to determine the ideal mic placement. This may

vary from person to person as each voice projects uniquely.

UX-GT INSTRUMENT CABLE (OPTION)

1. CABLE CONNECTION 

Fig D.

Connect the cable to the belt-pack trans-
mitter’s mini XLR input jack. Plug the
1/4” connector into a guitar. Turn the
receiver volume down before turning the
transmitter power ON.

USM16-MC HAND HELD MIC

1. BATTERY INSTALLATION

Fig H.

While holding the lower part of the transmitter body, unscrew the windscreen ball on top of the

mic. Press the release clip to eject the battery dock.  Install fresh AA alkaline batteries. Replace
the battery dock and make sure the clip snaps into the locked position so the battery dock won’t
slide out. Match the 4 pins on the mic handle to the windscreen ball and turn clockwise until
tight.  

2. POWER ON AND CHANNEL SELECT

Fig H.

Squeeze the release tab on the top of the mic end cap.  Pull the cap off to reveal the power

switch and channel selector. Make sure to turn the receiver volume down before turning the mic
power ON. The Green LED indicates the mic is ON. Turn the volume up on the receiver to set
your level. Make sure the receiver is set to the same channel as the mic. Use a small flat-head
screwdriver to change the channel.

USMBP TRANSMITTER

USM16-MC HAND HELD MIC

UX-HM2 HEAD MIC

Removable
Battery dock

Remove cap to turn ON and
select channel

Push and

slide 

transmitter up

Fig. C

Green Power

Indicator

Channel

Selector

Fig. F

Fig. G

Fig. H

Fig. D

Top View

Push the
round
button to
release
the cable

Transmitter

ON/OFF switch

UX-LP1 LAVALIERE MIC

Sensitivity

-20 -6   0

GAIN

Set to 0 for 

instruments

Set to -20 for mics

fine gain

settings

Push and slide 

transmitter up

Push and slide 

transmitter up

Push and slide 

transmitter up

Fig. B  

Fig. A  

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