The RH-AUDIO commercial public address loudspeaker are commonly made with built-in transformers which suit both 70V and 100V high-voltage audio distribution systems.

The constant-voltage pa speakers can be connected in a simple parallel way without complex connection schemes compared to the conventional low impedance speakers.

RH-AUDIO is committed to supply the customers with innovative products and services that conform to their requirements,our objective is always to meet or exceed their expectations. We provide PA Amplifiers, IP Based PA Devices, top pa speakers and so on. Want to buy pa speakers? Please contact us.