September 11, 2018Descriptions of UHF 2-Channel Wireless Microphone RH330U Using UHF640-840MHz band to avert interferencing frequency. All using quartz crystal oscillating circuits so the frequency is very steady. Spec...view
September 3, 2018The RH-T21 is a 6”ceiling mount speaker with an all metal speaker grille, back-can and mounting spring slamps. This speaker has been designed for 100 Volt applications which resulted in a modern and ...view
August 11, 2026And this amplifier features two unbalanced microphone inputs and two AUX inputs,moreover the MIC1 has "VOICE PRIORITY" over the other inputs except of the alarm input,moreover a group of lin...view