speakers volume control online manufacture

Speaker Public Address Audio System Volume Controller Surface Wall Mount Features: PA (Public address) system use volume control. Background music system use attenuator. The public address system volume ... Read More

ABS 100V PA Public Address System Use Volume Controller Features: Public address system use volume control. Background music system use attenuator. The public address system volume controller is used to adjust ... Read More

Weather Proof Out Door Speaker 30W Outdoor Garden Speaker Features 1.Commercial public address (PA) system music & paging speaker with transformer. 2.Ideal for outdoor music and speech use in park, botanic ... Read More

UHF Wireless Microphone System Professional With Blue Tooth Speaker Description: Model FWM-102U Description Dual Channel UHF Wireless Microphone System Frequency Point 32 points Frequency Match Infrared auto ... Read More

Audio Conference Translation Equipment Battery Charger Simultaneous Interpreter System Features The battery is exclusively designed to directly charge the IR receiver TS-703, which is used inside the IR ... Read More

Public Address Audio System Volume Control With Relay Public Address Product Description Model FVC-C60R Description 100V Volume Controller with Relay Rated Power Output 60 Watts 24V Relay With 24V relay Line ... Read More

12"350w Professional Audio Loudspeaker Active Speaker With Volume Control Specification Model FAW-1235B Amplifier type Class D amplifier Input sensitivity - 4 dBV Protection multiple limiter, short circuit, ... Read More

White PA System Volume Control For Adjust The Loudspeaker Output Features: PA (Public address) system use volume control with 24V relay. Background music system with voice alarm use attenuator with 24V relay. ... Read More

Pa System Remote Volume Control With Blue Tooth Input For Matrix Amplifier Remote Control Panel FA-600V Featuers 1.Communication through CAT 5 cable up to 200 meters 2.Direct power supply from Matrix controller ... Read More

Conference System Chairman Unit With Monitor Speaker Volume Control Product Description Features The chairman unit is specially designed for discussion system. Cost-effective and excellent voice restoration ... Read More