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7. CONNECTION

8. OPERATION

9. USING THE SWITCH SELECTOR MODE

Step 1. Set the amplifier's microphone volume control to the minimum position.
Step 2. Plug the phone jack of microphone unit to the amplifier’s microphone input.          

Switch off the power, when not in used.

Selector switch have 2 modes. There are battery mode and phantom power mode. If using battery as power input, select 
the switch to battery position and if using phantom power as power input, select to phantom power position. 

URL: http://www.toa.com.sg

133040004100

6.2. Battery Insertion

6. BATTERY

6.1. Life Span 

Assuming application and usage being 1 hour/day, unit can be 
used for 6.7 months to 9.3 months depending on brand and 
type of batteries. 

Step 1. Open the battery cover. Insert the battery according to battery polarity 

(see the right picture )

Step 2. Put back the battery cover  to product 

Step 1. Use the necklace hanger to the neck, adjust the flexible shaft to first position ( see the top right picture). Hook 

the both the clips to clothes, shirt, etc on your body. 
Press the microphone ON/OFF button. The LED on the unit will light blue, turning on the microphone. 

Step 2. Keep your mouth 3 – 6 cm away from the microphone and speak normally for the best possible sound reproduc-

tion. Adjust the microphone orientation for the best position by turning its flexible shaft. If distance of mouth is 
too near, it causes voice distortion. Adjust the microphone by pulling away or lowering it. This is due to the high 
sensitivity of the microphone.

Step 3.
Note : The battery will be depleted if the microphone is not turn off after used. 

10. SPECIFICATIONS

Polar Pattern

Cardioid

Rated Impedance

600 ohm, Balanced

Frequency Response Mic

60 Hz ~ 20 kHz

Output Connector

1/4 “ Balanced L Plug, 200 mm

Power Source

3V DC ( 2 x "AAA" batteries ) or Phantom power ( 9 ~ 52 V )

Cable Length 

Flexible Shaft : Copper Alloy, Black, Paint, Shield tube

Battery Case Unit, Switch Unit, Mic Unit : ABS Resin, Black, 

Weight

190 g ( exclude batteries )

7 m

Finish

0 °C  to +40 °C (32 °F to 104 °F)

Wire Hanger : Steel wire shield rubber, Black, Paint 

Dimensions

260 mm ( h ) x 135 mm ( w ) (10.24” x 5.31”)

Microphone Element

Electret Condenser

Rated Sensitivity

-35 ± 3 dB ( 1kHz 0 dB = 1 V/Pa )  

Operating Temperature

Note: The design and specifications are subject to change without notice for improvement.

Distance Mic
to mouth
± 3 - 6 cm

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