TD385 CONSTANT DIRECTIVITY HORN
This 1.4” entry horn is designed to provide uniform on and off-axis response. The constant directivity characteristics of this model ensure the ability to cover 80º wide horizontally and 50º wide vertically, at virtually any frequency within its operational range.

Features:

• Designed for compression drivers with 1.4’’ throat diameter 
• It provides uniform response, on and off-axis with a neutral and natural frequency reproduction  
• Coverage angles of 80º in the horizontal plane and 50º in the vertical plane 
• Precise directivity control in the pass band 
• Its square form provides more versatility to mount it in the box

Specifications: 

• Dispersion HxV: 80x50º
• Throat diameter: 36 mm 1.4 in
• Horizontal beamwidth: 80º (+16º -32º) (-6dB 1 - 20kHz)
• Vertical beamwidth: 50º (+29º -14º) (-6dB 1.6 - 20kHz)
• Directivity factor (Q): 12.4 (media/average 0.63 - 16kHz)
• Directivity index (DI): 10.5dB (+3.5dB -3.2dB)
• Cutoff frequency: 800 Hz

Downloads: 

• User Manual