Our products include many big series which are powerful PA system, amplifier, circumjacent equipment, ceiling speaker, column speaker, wall speaker, horn speaker, directional speaker, lawn speaker, volume controller, microphone, megaphone and rack.They are widely used in meeting rooms, gym houses, stadium, gardens, schools, public playgrounds, supermarkets and stations.
PA-B power amplifier series feature:1) Protect the circuit when higher temperature, larger input signal or overload. The radiator-fan moves faster when it alarms by sound and light2) Balanced input ex
WI-202 window interphone features:1) Completely automatic duplex talk back2) The user can separately adjust the sensitivity of the mainframe and extension3) It is sonorous and clear with low backflow4
CCA-15P/3 classroom amplifier feature:The classroom broadcast system outputs at 8 ohms by a 15W power amplifier and inputs by 1-channel MIC and 3-channel AUX with separate adjusting the volume of each
Made of aluminium and wood, our wonderful column speakers are widely used in meeting rooms, gym houses, stadium, gardens, schools, public playgrounds, supermarkets, stations, etc location of various k
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