Digital wired discussion type dual management conference system

SXA-883M

SXA-8831BHHC
SXA-8831BHHD

Functional characteristics:

*The international standard 1U panel size can be installed in a 19 inch standard cabinet, with three-dimensional processing and organic glass matching design;

*Equipped with power off automatic memory function, it can be used without resetting after power on, and can restore factory settings;

*Adopting high-definition color 3.5-inch display screen;

*Built-in speaker volume control;

*All phone briefs have real-time display of usage status. When the indicator light is on. Simply open or apply for a speech;

*Equipped with multiple microphone connection ports that can backup circular connections, three 8-core dedicated conference unit connection ports that can connect up to 60 conference system units, connect power repeaters, and use 250 conference system units simultaneously;

*The panel is made of sturdy and durable aluminum alloy, CNC digital precision processing, and surface hard anodizing process, making it harder, more wear-resistant, and corrosion-resistant;

Intelligent conference speaking mode, suitable for different types of conference needs:

1: First in, first out: 1-5 speaking units. Later on, open the message to cover the earliest opened message;

2: Open mode: There is no limit to the number of units that can be opened simultaneously (please do not open all microphones simultaneously for a long time).

technical specifications

Input and output 8P-DINx3

Output XLRMx1 (balanced) 6.35mmx1

Working voltage AC220V-50HZ

Power loss 120W (MAX)

Frequency response 20Hz -20KHz

Signal to noise ratio 78dB (1KHz THD1%)

External dimensions 480x250 x 48mm

Weight 3.5kg

Color black

Audio impedance BALANCE balanced output: 300

MAX OUT unbalanced output: 400

Unit Description:

*Standard pluggable gooseneck long/short rod microphone with red speech indicator ring or circular black matte spray painted short rod;

*The surface of the microphone is made of high-strength anodized aluminum alloy panel sandblasting technology, which is beautiful, generous, and durable.

*The microphone unit uses a color display screen.

*The microphone unit is free from mechanical sound and dust. When the indicator light is on, the microphone can be turned on, and when it is off, the microphone cannot be turned on;

*Professional conference high fidelity, unidirectional capacitive microphone, with clear sound when speaking at a distance of 10-40cm, equipped with a high-speed feedback suppressor to further increase the pickup distance to 50CM-80CM;

*The power supply of the simplified unit is uniformly provided by the system host with a DC24V safe low-voltage power supply. The microphone supports hot swapping, and a small expansion power supply can be connected between units to achieve single line long-distance segmented power supply;

*The microphone comes with an 8P base, with a three-way connection between units or an 8-core T-shaped dedicated conference cable;

*The chairman unit is not limited by conference mode and can be placed in any position. It has the priority key function of fully controlling conference order and can close all open representative units

technical specifications

Input and output 8P - DINx1

Input unidirectional condenser microphone

Working voltage DC24V (supplied by the host)

Power loss 60mA

Sensitivity -47Db

Signal to noise ratio 65Db

Frequency response 100-10KHZ

Weight 1.0Kg

Dimensions (W, D, H) 150x100x45mm without microphone rod

Color black

Installation table type