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The Dual Cannon(XLR) Audio Extender
【M-XLRB】

The Dual Cannon(XLR) Stereo high fidelity audio transmission (M-XLRB) is a MIC stereo high fidelity audio signal twisted pair extension. The product is designed for audio applications where full-range, hi-fidelity audio frequency response is required. Used in pairs, the Stereo Hi-Fi Balun eliminates costly and bulky coaxial cable, allowing audio equipment to be connected or moved within a structured cabling environment. The equipment adopts balanced characteristic impedance conversion transmission and analog audio spread spectrum isolation technology. It has strong anti-interference and EMI capabilities. It can effectively solve equipment distortion and audio noise caused by long audio transmission line or ground potential difference loop current, and eliminate audio bottom noise. The product is suitable for extended application fields with different distances.
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Product Information:

. Introduce:

The Dual Cannon(XLR) Stereo high fidelity audio transmission (M-XLRB) is a MIC stereo high fidelity audio signal twisted pair extension. The product is designed for audio applications where full-range, hi-fidelity audio frequency response is required.

Used in pairs, the Stereo Hi-Fi Balun eliminates costly and bulky coaxial cable, allowing audio equipment to be connected or moved within a structured cabling environment.

The equipment adopts balanced characteristic impedance conversion transmission and analog audio spread spectrum isolation technology. It has strong anti-interference and EMI capabilities. It can effectively solve equipment distortion and audio noise caused by long audio transmission line or ground potential difference loop current, and eliminate audio bottom noise. The product is suitable for extended application fields with different distances.

. Features:

Dual Cannon (XLR) MIC audio twisted pair transmission

Balanced and unbalanced switching transmission mode is adopted, with strong resistance to common mode interference

High fidelity stereo audio transmission distance can be up to 1000m

Special audio spread spectrum isolation technology is adopted

Broadcast level hi-fi ground loop, ground loop audio isolation

Works continuously all day, stable and reliable performance

No power required          

Audio matrix switcher, audio distributor, audio distribution amplifier, booster, sound, microphone, home theater, DVD disc, video recorder, camera, mixer device, and other commercial or consumer analog devices

. Application:

 

. Specifications:  

 

Description

Parameter

Devices

1. High fidelity distribution display, digital set top box       

2. Hi-Fi home theater, large screen projection video conference            

3. Public video broadcasting system, distance multimedia education, classroom medical treatment            

4. Military field, high fidelity flat panel video media advertising transmission demonstration

Bandwidth

20 Hz - 25 KHz

Input signal peak

1.25Vp-p

Input / output impedance

600 ohms MIN (signal source)

insertion loss

2dB

Signal reflectivity

15dB

Common mode rejection ratio

60dB

transmission distance

1000m

Signal result

AudioPins 1(R) & 2(T),Pins 7(R) & 8(T)

Standard twisted pair features

Characteristic impedance100 Ω

distributed capacitance20 pf/ft

attenuation6.6 dB/305m @1 MHz

Interface

XLR connectors ×2

RJ45 port ×1

Temperature&Humidity

working temperature:0-55°C

Storage temperature-20°- 85°C

humidity:  0-95%

Enclosure

Aluminum alloy

Dimensions(packaging)

185*132*85mm

Weight(packaging)

600g

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