The PR614 is a 1.4 inch throat entry elliptical shape horn. The horn has been developed to reach optimum performances when it will coupled with 1.4 inch exit high frequency compression drivers.
It has been designed in order to reach smooth driver frequency response, to maintain constant coverage and directivity and eliminating the midrange narrowing and high frequency beaming problems common of many similar horns on the market.

The PR614 maintains nominal 60° Horizontal x 40° Vertical pattern control. It provides consistent on-axis and off-axis frequency response from 1,2kHz to 18kHz in both horizontal and vertical planes. Horn directivity is constant down to 1,2kHz and cutoff reaches 900hz.