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Manufacturers Info
Brand: ZXPC
Model: BL299
Style: Constant Directivity
Coverage (H x V): 60 x 60
Minimum Frequency: ---Hz
Throat: 2"
Mounting Type: 4-bolt
Dimensions (W x H x D): 400mm x 400mm x 266.7mm
Additional Notes:
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Measurements:
Measurements:
Test Notes: Off axis and polars measured using a LaVoce DF20.30T
Mic distance 1m, measurements gated at 5ms and are smoothed at 1/48 Octave.
Horizontal:
Vertical:
Raw Horizontal Off Axis Response
Raw Vertical Off Axis Response
Horizontal Off Axis Response - Normalized to On Axis
Vertical Off Axis Response - Normalized to On Axis
Horizontal Polar Response - Normalized to On Axis
-6dB Coverage Angle Highlighted
Vertical Polar Response - Normalized to On Axis
-6dB Coverage Angle Highlighted
Final Notes:
Horizontal pattern is decent with a slightly narrowing shape down to ~75 degrees before the rough stuff starts in the top octave and a half. Vertical dispersion is more of a mess with a large off axis lump between 3-4kHz. Otherwise that axis appears closer to the rated 60 degrees.
This horn is quite deep and provides decent loading so it could likely be used down to ~400-500hz with a good compression driver.
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