QTX 902.487 Piezo Horn Speaker Driver 6.5cm 150w Max Power ensuring a perfect reproduction of the high frequencies. Due to the high efficiency of the piezo system, the amplifier is hardly loaded. For use with the separately available reflection horn with 1 3/8″ thread connection.
Highly efficient Piezo system
Specification : Common
– Frequency response 3kHz – 29kHz
– Impedance 1k ohms @ 1kHz