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Acemic Wireless Infrared Teaching Microphone System (IR-320)

Name: Acemic Wireless Infrared Teaching Microphone System (IR-320)
Brand: ec-portal.com
SKU: 670960682
Availability: InStock
Rating: 4.7 (21 reviews)

Price:	Negotiable/Piece
Trade Terms:	FOB,EXW
Min Order:	100/Piece
Pay Type:	L/C,T/T,Money Gram,Western Union

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Showroom Product Company Profile

Prod Model:	IR-320
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Application:	Voice
Signal Transmission:	Wireless
Directivity:	Uni-direction
Transducer Principle:	Condenser Microphone
Sound Field Force:	Combined Type

Product Description

FEATURES

Excellent Design with PLL Technology
Stylish and Light Design for Pendant Transmitter
Maximum 3 X High Efficiency IR Sensors for Larger
Working Range (up to 200 squre meter)
USB Recharging Features for Pendant Transmitter
Recharging Features for Receiver (built-in 2X USB port)

SPECIFICATION
Modulated Mode (IR) Frequency Modulated
Carrier Frequency CHA 2.06 MHz, CHB 2.56 MHz
Audio Frequency Response 50Hz-15kHz ± 3dB
Deviation ± 40Hz
S/N Ratio > 85dB
Dynamic Range 98dB
T. H. D. < 1%
Carrier Stability ± 0.005% (-10 degree-50degree)
Channels 2 Channels
Output Voltage 400mv
Working Range > 10 sqare meter(15m line of sight )
Power Supply 12V DC
Receiver Size 1/2 19" EIA Standard 1-Rack Unit
Receiver Weight 1300g

Transmitter(Pendant)
Sound Cartridge Built-in Condenser-mic
Carrier Frequency 2.06 MHz / 2.56MHz
Battery Rechargeable Li-ion Battery (3.7 V)
Working Time Up to 6 Hrs
Transmitter Size (H) 123 X (W) 30 X (D) 19mm
Transmitter Weight 58g
Recharging Time 3 Hrs (1000mAh, Li-ion rechargeable battery)

IR Sensor(IRS-600)

- Multiple Array and Wide-Angle Infrared Sensitive LEDs
- High Quality Coaxial-type Cable
- Cable Length: 15m

Who we are

Honbo audio, based in hk, manufactured in shenzhen and enping, is a company specialized in the design and produce professional audio products. We offer a wide range of professional and private audio equipments, such as microphones, amplifiers, mixing consoles, loudspeakers and some other peripheral devices. The products are widely used in music venues, stages, theatres, churches, outdoor activities etc. Honbo currently employs over 200 people and built a united & efficient team.

Our commitment

Honbo has a major commitment to produce the most accurate & reliable product
Available. It maintains an extensive research and development division which is constantly looking for ways to improve the performance, value and reliability of products, introduced the surface mounting technology. With a stringent quality control in production, it can arrive at an ever higher standard of quality for full range of products. Hongbo had got ISO9001: 2000 international standard approval and CE / RoHS / FCC/ ERP approval.

Our goal

In the future honbo will strengthen its role as a well-known international player, with a leading role in the market of audio fields. We will keep an open and innovative no-nonsense approach and be respectful to our employees, business partners and environment. Honbo will continue to strive for operational excellence through continuous improvement of our organization with a strong focus on the needs of our customers and end-users.