background image

 

Before using your new Steren´s product, please read this instruction manual to prevent

any damage.

I M P O R T A N T 

The instructions of this manual are for reference about the product.

There may be differences due to updates. 

Please check our web site (www.steren.com) to obtain the latest version of the 

instruction manual.

 

Product: VHF wireless microphone 

Part number: WR-102M

Brand: Steren

WARRANTY

This Steren product is warranted under normal usage against defects in workmanship and materials to the original purchaser for one year from 
the date of purchase.

CONDITIONS

1. This warranty card with all the required information, invoice or purchase ticket, product box or package, and product, must be presented when 
warranty service is required.
2. If the product is in the warranty time, the company will repair it free of charge.
3. The repairing time will not exceed 30 natural days, from the day the claim was received.
4. Steren sell parts, components, consumables and accessories to customer, as well as warranty service, at any of the addresses mentioned later.

 

THIS WARRANTY IS VOID IN THE NEXT CASES:

If the product has been damaged by an accident, acts of God, mishandling, leaky batteries, failure to follow enclosed instructions, improper repair by 
unauthorized personnel, improper safe keeping, among others.

a) The consumer can also claim the warranty service in the purchase establishment.
b) If you lose the warranty card, we can reissue it, if you show the invoice or purchase ticket.

RETAILER INFORMATION

Name of the retailer ____________________________________    
Address _____________________________________________
Product ______________________________________________    
Brand _______________________________________________
Serial number _________________________________________     
Date of delivery _______________________________________

In case your product fails or have questions, please contact your nearest dealer. If you are in Mexico, please call to our Call Center.  

01 800 500 9000

  Product design and specifications are subject to change without notice.

C A U T I O N S 

 

• 

Do not use or store the equipment near wet places. 

• 

Clean with a soft, dry cloth.

• 

Avoid dropping the unit as this may cause damage.

C O N T R O L S 

 

Receiver 

1. Power LED: Lights up in red when the receiver is connected to an outlet.

2. Audio signal LED indicators. LED A- High or LED B-Low.

3. Peak indicator: It lights up when the volume from the microphone is too loud.

4. Power and volume level knob.

5. Antenna.

6. Audio output.

7. AC IN.

Transmitter  

8. Battery compartment.

9. Clip.

10. Power LED.

11. Microphone input (or other device)

12. Power Switch: On- Power the 

microphone on; Off- Power the microphone 

off. Switch in the middle: Stand by (Mute) 

mode.

I N S T R U C T I O N S

 

1. Extend the receiver’s antennas, and place them in a position where they can            

receive the signal from the microphones.

2. Using a 6.3 mm cable connect the receiver to a sound system, mixer, etc.

3. Connect the AC power adapter to the receiver’s DC IN connector, then plug the 

adapter into an outlet.

4. Turn the Power and volume knob to active the receiver. To avoid bad audio, set 

the volume.

5. In the transmitter remove the battery compartment, place one 9V battery being 

careful with polarity and replace the cover.

6. Use the headset and connect it into the transmitter.

 

S P E C I F I C A T I O N S

 

7. Switch the transmitter’s power button to ON position.

8. Talk at the microphone and set the volume of the receiver.

RECEIVER 

Frequency: High VHF 160-245 MHz

Frequency stabilization: 0.005% at 25 °C

Modulation Type: FM (F3E)

Maximum deviation: ± 40

(T.H.D.) Total harmonic distortion: <1%

Dynamic range: >100 dB

S/N: >90 dB

Frequency response: 50 Hz -15 kHz ± 3 dB

Squelch: (Reception sensitivity) Normal = -85 dBm, adjustable to 65 dBm to -90 dBm

Output connector: Jack 6.3 mm

POWER CONVERTER

Input: 120 V~ 60 Hz 15 W

Output: 15 V   400 mA

Dimensions: 202 x 98 x 34 mm

Weight: 298.5 g

TRANSMITTER

Battery: 9 V   

Power consumption: 25 mA max.

Frequency range: 160 MHz -245 MHz

Frequency stabilization: 0.005%/25°C

Modulation Type: FM

RF power output: 5 mW

Maximum deviation: ± 40kHz

Frequency range: 50 Hz -12 kHz

Reviews: