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Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology
Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology
Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology
Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology
Specifications
Brand Name :
YingMi
Model Number :
008A
Certification :
CE,RoHs
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiation
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
10000pcs for one month
Delivery Time :
3-7 days
Packaging Details :
packed in carton box
Oscillato :
PLL
Storage channel :
158
Frequency range :
796-821MHz
Dimensions :
65*50*17mm
Color :
Black
Warranty :
2 years
Application :
factory visits/museums and so on
Type :
008A
Weight :
50g
Brand :
YingMi
Description

Using advanced wireless sound amplification technology, signal distance is far

The signal of 008A product can reach up to 280 meters, and the sound quality and distance are especially excellent in large production factories, environments with large passenger flow and noisy scenic spots.

Product Specification:
Name Value
Working frequency: 796-821MHz. Other frequecny can be customize
Channel quantity: 158(high frequency 100+Low frequency 58),
Different frequency different channel quantities;
Receiving sensitivity: -110dBm(typical);
Working voltage: 3.0-5.0VDC,recycle polymer lithium battery;
Input: Input(Transmitter):3.5mm microphone;
Output: Output(receiver):3.5mm headphone
Oscillator: PLL;
Second harmonic trap: >40dbc;
Frequency response: 20Hz-18KHz;
Signal to Noise Ratio: 80dB(typical);
Image reject: >80dB;
Mirror harmonic: >75dB;
Separation factor: 70dB(typical);
Frequency offset: <3k;
Distortion factor: <1%;
Oscillation frequency: +/-2ppm;
Working current: Transmitter:≤30~80mA;Receiver:≤50mA;
Working distance: >=250m;
Working temperature: -20℃—+70℃;
Dimensions: 65*50*17mm;
Weight: 50g(battery included);

Product feature:

1. Many channels:dual channel 100 channels;

2. Far transmission distance:open field >= 250m;

3. The through wall effect is good:through concrete wall, brick wall penetration effect;

4. The transmission effect to international level,the leading domestic:Using core technology sound processing, perennial export Europe and the United States and other countries!

Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

Application:

Tour guide
When a guide leads tourists, it is natural to have situation crowded and noisy among tourists.When this situation happens, it isn’t comfortable for tourists to use the heavy and complicated guide devices. Additionally, our product can be made for tourists to concentrate on the tour and for a guide to make a tour successfully.

Simultaneous interpretation
Have you ever experienced to use simultaneous interpretation devices which are difficult and complicated? Our product is direct and convenient product adapted in the international interpretation. It is used in international conference, church, religious charities and so on.

Reception of the inspection
In case of visiting tour like factories, docks and manufacturing companies, there are a lot of inner noisiness. Therefore, it is hard for a guide to lead the group there. If a guide uses our product in this situation, he doesn’t have to divide the group and can provide exact guidance even the big group. Also, our product makes the image of a company to be enhanced and provides impressing tour with using specific guide devices.

Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

Recommended Accessories:

Microphone

Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

Mono headphone

Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

Charger (1 for 10)

Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

Charging box

Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

Packaging & Shipping:

Packing

Packaging Details: Standard export packing. One unit with one independent box.

Shipping

DHL/FedEx/UPS/EMS: 3-7 workdays

Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

Our Service:

Customized Logo
Free logo printing will be offered if order quantity is above 300pcs.

Our Warranty
2 Years warranty for all Transmitter & Receiver.

Spare Parts

A proportion of spare parts will be shipped along with formal orders.

Product tags

sound detector project

,

speaker tester

,

microphone array system
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Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

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Product Detail
Brand Name :
YingMi
Model Number :
008A
Certification :
CE,RoHs
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiation
Contact Supplier
Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology
Wireless 158 Channel Museum Audio Guide System Sound Amplification Technology

HEFEI HUMANTEK. CO., LTD.

Site Member
9 Years
anhui, hefei
Since 2007
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Tour Guide Audio System, Wireless Tour Guide System, Digital Tour Guide System
Employee Number :
100~200
Certification Level :
Site Member
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