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Bộ kết nối điện thoại

Functional Description: The Telephone Interface can automatically  answer  an incoming phone call  and broadcast the caller’s voice  over  the  PA  system&nb..

Bộ chuyển đổi Amply tự động

Functional Description: The M/S amplifier switch monitors up to five main power amplifiers which will  be switched automatically to the spare amplifier should any one fail,with five  inde..

Bộ chống sét

Functional Description: The Lightning Arrestor protects PA system with outdoor speakers from potential damage caused by thunder storms and lightning.   Four independent channels provide p..

Bộ chọn 16 vùng loa

Functional Description: ※ Supports 16 zones for monitor with built-in speaker 5W/8Ω. ※ Supports alarm broadcasting. ※ Each zone has LED indicator. ※ 25-pin computer activation bus. Speci..

Bộ chọn 10 vùng loa

Functional Description: The10-zone speaker selector system with independent on/off switches for  10 group of speakers,manual protection switch on the front panel for each zone. Custom button l..

Bộ Cassette

Functional Description: The cassette deck is an ideal as a background music source in a sound system of all sizes, Dual autoreverse lets you copy both sides of a tape with the press of a button, or ..

Bộ cấp nguồn 24VDC

Functional Description: The 24VDC Switch Power Supply is a 16 channels switching power supply for  use in a public address system to forcefully insert  24VDC over the system  to prov..

Bộ cấp nguồn 16 kênh

Functional Description: The power sequencer is used to manage a PA system’s power requirements  so that it may turn on up to 16 system components according to the order  that is des..

Bộ định thời gian

Functional Description: ※ high-grade aluminum 2U black drawing panel, nice; ※ microcomputer control, graphical interface, multi-level menu mode of operation; ※ Simplified Chinese, Traditional Chi..

Bộ khuếch đại công suất

Functional Description: The PA power amplifiers are designed to operate under a variety of conditions without fail,modles with much  higher power support the conditions where high power level o..

Bộ khuếch đại công suất cao

Functional Description: The PA power amplifiers are designed to operate under a variety of conditions without fail,modles with much  higher power support the conditions where high power level o..

Loa  Bluetooth gắn tường

Description Descriptions of 2.0 Active Wall Mounted Bluetooth Speaker RH609BL This RH-AUDIO 2.0 Active Wall Mounted Bluetooth Speaker RH609BL is a versatile solution for a variety..

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