Panasonic WX-LT100E User Manual

Infrared Ray Wavelength 

850 nm

Number of Transmission Channel 

4 channels (Sub carrier frequencies)
(1ch: 2.3 MHz, 2ch: 2.8 MHz, 3ch: 3.2 MHz, 4ch: 3.8 MHz)

Oscillation System

 

PLL Frequency Synthesizer Method

Reception Range 

approx. 20 m

Condition 

At the line of sight with using WX-LR100E & WX-LS100E

Microphone Type 

Unidirectional ECM

Frequency Response 

100 Hz ~ 10 KHz (1 KHz standard 50 µs emphasis)

External Input Level 

0 dBV ~ -30 dBV

External Input Jack

Ø3.5 miniature Jack

Required Battery 

AA type x 2, alkaline dry element battery

  

or Nickel metal hydride rechargeable battery 

Battery Capacity Alarm Indication (at Power LED with ON) 

Green Normal 

 

Red

Required to change or charge batteries

Operation Time (at 25 °C, continuous use)
    Alkaline Battery

approx. 5 hours

    Rechargeable Battery 

approx. 6 hours

Dimensions 

WX-LT100E 

Max. Ø44.6 mm x 236 mm (Length)

WX-LT310E 

Max. 77 mm (W) 28 mm (D) x 102 mm (H)

Weight 

WX-LT100E 

approx. 140 g (excluding batteries)

WX-LT310E 

approx. 90 g (excluding batteries & Neck strap)

Finish  

WX-LT100E 

Black color / Infrared ray transmission acrylic 
resin (Microphone head)
Silver metallic color (Microphone body)

  

WX-LT310E 

Silver metallic color (Control Panel), 
Blue metallic color (Microphone body)

Power

24 V DC (Using the attached AC adaptor unit)

Current Consumption

250 mA

Infrared Sensor Input

75 Ω F type Connector (for WX-LS100E)

                 

Output power for WX-LS100E: 22 V DC, 100 mA Max.)

Number of Receiving Channel

2 channels (Sub carrier frequencies)

 

WX-LR100E/A

1ch: 2.3 MHz, 2ch: 2.8 MHz

WX-LR100E/B

3ch: 3.2 MHz, 4ch: 3.8 MHz

Receiving System

TRF (Tuned Radio Frequency)

Frequency Response

100 Hz ~ 10 KHz

Dimensions

210 mm (W) x 44 mm (H) x 210 mm(D)

Weight

approx. 1.1 kg

Finish

Black color

Power

22 V DC (Power source : WX-LR100E/A or B)

Current Consumption

20 mA

Infrared Ray Wavelength

850 nm

Sensor Output

75 Ω F Type Connector

Receiving Channel (Sub Carrier Frequencies)

Ch1: 2.3 MHz,  Ch2: 2.8 MHz,  Ch3: 3.2 MHz,  Ch4: 3.8 MHz

Dimensions

Max. Ø113.5 mm x 34.5 mm (H), Excluding a projection for F type connector

Weight

approx. 0.2 kg

Finish

Black color / Infrared ray transmission acrylic resin

Type of Battery

Nickel- hydrogen rechargeable battery 

Charging Time

approx. 7 hours

Infrared Wireless Microphone System 

raises the attention of pre-school children 

to the lesson. 

When using this Wireless Microphone, 

children are more focused on the lesson 

and are more willing to take part in it.

Even the children who never listened to 

the teacher began to listen carefully and 

to par ticipate in the lesson. The best 

thing that this microphone has given is 

that it led the children to understand 

more clearly what they are learning.

By using Infrared Wireless Microphone 

System, elementary school students can 

communicate throughout the classroom 

smoothly because it adjusts their tone 

of voice. Also, it raised their concentration 

and no one chats with their neighbors 

anymore, which enables us to use time 

more effectively.

Even the students sitting at the very back 

of the classroom can hear the  teacher 

c l e a r l y,   s o   t h i s   I n f r a r e d  W i r e l e s s  

Microphone System has made them the 

best class.

It is a benefit for us teachers also because 

we are more focused on teaching  than 

trying to control the classroom. There 

is no need for us to yell anymore.

At first, we had difficulty delivering our 

voice to the whole class when teaching 

because university classes are quite big. 

I think Infrared Wireless Microphone 

System has completely solved this 

problem. Now, I can give a lecture without 

having to project my voice. Also, one of 

the best thing about this microphone is 

that I can move around freely with gesture 

since I do not need to stay at a same 

place nor hold the microphone.

Panasonic Infrared Wireless Microphone 

System has changed our style of teaching 

and now we are adding more of them 

into our university.

When this system is introduced, 
everyone in the classroom 
can hear what the teacher says

You may have had to speak loudly enough for 

those in the back to hear.

For those in the front, that can be overbearing.

A microphone solves this dilemma.

Since everyone can hear what the teacher is 

saying, everyone can concentrate equally.

Voice fatigue is 
also reduced

It is no longer necessary to shout to 

reach everyone in the room.  

With a microphone, the teacher can 

speak in a normal tone, and everyone can 

hear what is said. 

Teaching is less tiring, for teacher 

and students alike.

Choose a pendant microphone 

and both hands are free.

With a book in one hand, you can 

gesture with the other. 

Both hands are available to show 

what you mean.

DISTRIBUTED BY:

• 

All TV pictures are simulated. 

 

• Weights and dimensions are approximate. 
• Specifications are subject to change without notice. 
• These products may be subject to export control regulations.  

Important
– Safety Precaution: carefully read the operating instructions and installation manual before using this product.

http://panasonic.net/pss/sound/pa/

Printed in Japan (1N-784B)