B&C ME10

Manufacturers Info

Brand: B&C

Model: ME10v2

Style: Hyperbolic Cosine

Coverage (H x V): 90 x 60

Minimum Frequency: 1500 Hz

Throat: 1"

Mounting Type: 2/3 Bolt

Dimensions: 130.5 x 130.5 x 90 mm (5.1 x 5.1 x 3.5 in)

Additional Notes:

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Measurements:

Test Notes: Off axis and polars measured using a Celestion CDX1-1731

Mic distance 1m, measurements gated at 4ms 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:

I'd say the measured dispersion is slightly more narrow then the rated 90 x 60. A flare in the response appears around 5khz though this appears only well off axis and is more prominent in the horizontal axis. Otherwise coverage inside the -6dB window is decent within the limitation of this fairly small horn.