public address system online manufacture

Power Sequence Controller Support European, British And Chinese Power Plug 8 Channel Power Sequencer Features 1.19" rack mount power sequencer for low voltage system and PA sound system 2.8 channel power ... Read More

Professional Class-D Stereo Amplifier, 4600W At 8, 1U, Class-D DSP Description: The 19 rack mount 1RU height design is suitable for universal permanent installation of any sound reinforcement system. The ... Read More

Fireproof Full Range Ceiling Wireless Fixed Speaker Model FFS-306 Description 6 Fireproof Ceiling Speaker Rated Power Output 1.5W-3W-6W Line Input 100V or 70V Frequency Response 130-15KHz SPL(@1W/m) 92dB ... Read More

Features: Digital voice evacuation system remote paging microphone. Each microphone of 12 zone capacity. System support 32 remote microphones of loop connection. System indicators of AC, DC, fault, Mic status ... Read More

FEATURES: 1. 8 Channel amplifier fault changeover with speaker line surveillance 2.19" rack mount design in 1U height 3.One standby amplifier to backup 8 amplifier within 1 second 4. 8 speaker line supervision ... Read More

Feature: Commercial PA system wall mount speaker with transformer Ideal for school, office, hotel and airport background music system Clear human voice speech use and BGM sound system use Rated power output 6W ... Read More

Feature: Outdoor garden speaker for background music system Rock-shaped garden speaker IP66 waterproof and dust proof level 5" full range PP waterproof woofer Rated power output at 20W @100V Line input of 100V ... Read More

Feature: .Ideal solution for outdoor or indoor two way communication system in park, school, factory, train station and airport. 2.IP network intercom system very suitable for big scale installation system ... Read More

Feature: The IP POE Powered Ceiling Speaker is the latest in IP technology. This Power over Ethernet (Compatible with both IEEE 802.3af & IEEE 802.3at) VoIP mass notification device has network-controlled ... Read More

Feature: Head of language distribution and simultaneous interpretation system. 12 languages (1 ground and 11 international) simultaneous translation and distribution system. Ideal for international summit ... Read More