JBL 352606-002 (Clone)

Manufacturers Info

Brand: JBL (clone)

Model: 352606-002

Style: ---

Coverage (H x V): 75 x 50

Minimum Frequency: ---Hz

Throat: 1.5"

Mounting Type: 4-bolt

Dimensions (W x H x D): 353mm x 230mm x 150mm

Additional Notes:

Clone of the horn JBL used on their SRX715, SRX722 & SRX725 speakers.

Horn was tested without an adaptor as the throat appeared only a hair larger then the other 1.4" horns tested.

Measurements:

Test Notes: Off axis and polars measured using a Faital Pro HF146R

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:

Appears to be constant directivity, I'd put nominal coverage pattern closer to 90 x 60. This seems much wider then the rated 75x50 but since this is a clone the horn profile may not have been an exact match.

Top octave dispersion is determined largely by driver design and throat match-up.