Minimum Frequency: 2250 Hz
Mounting Type: 1-3/8"-18 TPI
Dimensions: 7.8" W x 7.8" H x 3.6" D
Symmetrical waveguide, only tested on the single axis.
Test Notes: Off axis and polars measured using a Celestion CDX1-1731
Mic distance 1m, measurements gated at 5ms and are smoothed at 1/48 Octave.
Raw Off Axis Response
Horizontal Off Axis Response - Normalized to On Axis
Polar Response - Normalized to On Axis
-6dB Coverage Angle Highlighted
Dispersion pattern of this waveguide appears to be roughly 75-80 degrees. Slight narrowing in the pattern towards the high frequencies/widening towards the bottom.