Guangzhou DSPPA Audio Co., Ltd.
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Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

MAG6301 MAG63PL Network Wireless Zone Explanation System

Features

● With all functions of the network system such as background music playback, timing broadcast, paging and fire alarm.
● The system shares the broadcasting speakers for sound reinforcement of live explanation without being affected by the broadcasting, enabling seamless and smooth switching among the explanation areas, allowing free switching of explanations of the on-site docent while walking from one area to another.
● Adopt UWB technology for accurate detection, and calculate the distance from the people to the base station through the flight time of the electromagnetic wave from the tag to the base station, with an error accuracy of up to about 10cm.
● Work with the system host for multi-zone timed explanation and cycle explanation.
● Support priority settings for audio sources of the terminal, with the highest priority given to the wireless microphone, and provide three priority modes, including local priority, network priority and mixed.
● Support mixed output when more than one docent speaks in the same zone, and allow up to 4 different docents to speak in turn.
● In the same system, up to 200 docents can speak simultaneously without interfering with each other.
● The live explanation is not affected in an offline state.
● With explanation zone grouping function. When there is a docent in the grouped zone, a certain channel will be activated, and all the channels corresponding to the grouped zone will be activated.
● All areas are centrally managed and controlled by the server.

  • Introduction
  • Specification

The system provides wireless zone explanation function to meet the needs for amplification of live explanation, and shares the broadcasting speakers for sound reinforcement without being affected by the broadcasting, enabling seamless and smooth switching among the explanation areas, allowing the on-site docent to switch his explanation freely while walking from one area to another, and truly realizing the explanation effect of “sound starts from the arrival of people and stops at their departure; sound moves along with people, as if shadowing them”.

The system features a variety of functions such as broadcasting, timing playback, paging and fire alarm of the network public address system, as well as automatic zone explanation.

System Indicators

Parameters

Frequency Range

632-695.25MHz

Adjustable Range

60MHz

Channel Spacing

250KHz

Frequency Stability

Within ±0.005%

Dynamic Range

88dB

Maximum Frequency Deviation

±45 KHz

Audio Response

140Hz-12KHz(±3dB)

Comprehensive S/N Ratio

>70dB

Comprehensive Distortion

≤1%

Operating Temperature

-10℃-+40℃

Effective Service Range

≤100m (in open environment)

Wireless Interface

BNC/50Ω

Sensitivity

≤-95dBm

Spurious Rejection

≥75dB

Terminal Indicators

Parameters

AUX IN

Input Sensitivity

350 mV±50mV

Frequency Response

40Hz-16kHz(±3dB)

Distortion

≤1%

S/N Ratio

≥70dB

AUX OUT

Output Sensitivity

1000 mV±100mV

Frequency Response

40Hz-16KHz(±3dB)

Distortion

≤1%

S/N Ratio

≥70dB

Maximum Output Power of Built-in Amplifier (Independent Channel Mode)

20W/4Ω

MIC IN

Input Sensitivity

10 mV±2mV

Frequency Response

140Hz-12kHz(±3dB)

Distortion

≤1%

S/N Ratio

≥70dB

SD/NET/MP3 Playback



Output Sensitivity

≥9V

Frequency Response

40Hz-16kHz(±3dB)

Distortion

≤1%

S/N Ratio

≥70dB

Power Supply

AC220V/50Hz

Overcurrent, overheat, overvoltage, undervoltage protection

Satisfied

Package Dimensions (L×W×H)

375×280×110mm

Machine Dimensions (L×W×H)

253×228×50.5mm

Net Weight

1.85kg

Gross Weight

2.6kg

Positioning Tag Indicators

Parameters

Operating Frequency

3-8GHz

Battery Power

500MAH

Antenna Gain

≥2dbi

Operating Temperature

0℃~85℃

Storage Temperature

0℃~70℃

Operating Humidity

0 to 95%, no condensation

Protection Level

ip67

Product Dimensions

110×65×10mm

Net Weight

30g

Charging Voltage

5V


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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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