000999:
BEYMA TD-WL4
$999.00 TT

 


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beyma

TD-WL4

Constant Directivity Horn

 

Regular Price

$ 999.00 TT




Price: Includes VAT






Description

This horn has been designed to work specifically with two Beyma WL-4 wave guides providing uniform on and off-axis response.
The constant directivity characteristics of this model ensure the ability to cover 90º wide horizontally and 20º wide vertically , at
virtually any frequency within its operational range.  T o ensure freedom of resonance, this flare is constructed of cast aluminium,
with flat front finish to facilitate flush mounting.

 

Specifications

Throat dimensions (WxH)                       12 x 208 mm. 0.47 x 8.19 in.
Horizontal beamwidth                               90º (+22º, -46º)      (-6 dB, 1.2 – 16 kHz)
Vertical beamwidth                                    20º (+27º , -15º)        (-6 dB, 2 – 16 kHz)
Directivity factor (Q)                                 60 (average 1.2 – 16 kHz)
Directivity index (DI)                                15.5 dB (+7 dB, -8.1 dB)
Cutoff frequency                                        800 Hz
Dimensions (WxHxD)                              210x260x147 mm. 8.27×10.2×5.79 in
Cutout dimensions (WxH)                       174×247 mm. 6.85×9.72 in.
Net weight                                                   1.5 kg.
Shipping weight                                         1.8 kg.  3.96 lb.
Construction:                                             Cast  Aluminum