What is a re entrant horn?
The reentrant (reflex) horn loudspeaker, or bullhorn, a type of folded horn speaker used widely in public address systems. To reduce the size of the horn, the sound follows a zigzag path through exponentially expanding concentric ducts in the central projection (b, c), emerging from the outer horn (d).
What is Klipsch Cerametallic?
A signature feature on the Reference Series speakers, Klipsch’s Cerametallic woofers exhibit a very high stiffness-to-mass ratio and superb damping, resulting in a powerful, solid bass foundation.
Why do speakers have two circles?
The main reason is that a loudspeaker has physically to move a lot of air and that means the diaphragm has to move a relatively long way. This ‘long throw’ diaphragm movement requires a very flexible surround, and achieving that in a non-circular shape is a serious design headache.
What is a multicellulor horn?
This entire portion Of the frequency spectrum is uniformly distributed throughout the full angle Of the horn. The multicellulor horn with its great undistorted power handling capacity Cup to 400 watts) is unequaled by any other commercially available sound projector for distribution of highest quality sound over large out.
What does the model code on a multi cell horn chart mean?
MULTI CELLULAR HORN PERFORMANCE CHART Model code denotes number of cells and horn cutoff frequencB Exampleï 1504B 3CO a nom rows 0t eel’S pet row) with cutoff frequency cps. Sound Pressure Level as shown in (d) is based or measured 2900 10′ db
Does Pat Brown provide balloon data for a multicell horn?
Pat Brown provides balloon data for a multicell horn. Sooner or later all audio people encounter the multicell horn.
How many watts is a multicellulor horn projector?
The multicellulor horn with its great undistorted power handling capacity Cup to 400 watts) is unequaled by any other commercially available sound projector for distribution of highest quality sound over large out.