Electro-Voice - HP640

Below are all the different types of Electro-Voice. Select the device of your choice, to download the manual

Contents

HP640 General Product Description The Electro Voice HP640 is a wide range flat front constant directivity high frequency horn With the HP640 a horizontal dispersion angle is controlled over a frequency range of 500 Hz to 20 kHz and the vertical angle is controlled from 1 5 kHz to 20 kHz both with unusual precision and adherence to the intended angle Furthermore excellent loading Is maintained to a low frequency of 500 Hz The flat front design makes the HP640 suitable for all modern boxed and clustered systems A special vaned waveguide throat detail gives the HP640 unusually uniform vertical directivity control in the top octaves when compared to similar 2 inch throat horn designs Architects and Engineers Specifications The horn shall be of the ...