Beyma TD-164 Trumpet 60x40mm 1" Aluminium tweeter

This horn has been designed to work specifically with 1” compression drivers, providing uniform on and off-axis resposne. The constant directivity characteristics of this model ensure the ability to cover 60º width horizontally and 40º width vertically, at virtually any frequency within its operational range. To ensure freedom of resonance, this horn is constructed of cast aluminium, with flat frot finish to facilitate flush moun- ting. Its square shape allows to easily rotate the horn without any need for modification in the cabinet.

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Key Features:

• Designed to be used with 1” compression drivers.
• Coverage angles of 60º in the horizontal plane and 40º in the vertical plane. 
• Precise directivity control in the pass band.
• Square and compact design, providing versatile mounting options.
• Cast aluminium construction

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Technical Specifcations:

• Throat diameter 25,4 mm 1in
• Horizontal beamwidth 60º (+10º, -5º) (-6dB, 2 - 16 kHz)
• Vertical beamwidth 40º (+31º, -2º) (-6 dB, 3 - 16 kHz)
• Directivity factor (Q) 14,1 (average 0,8 - 16 kHz)
• Directivity factor (Dl) 11 dB (+2 dB, -6,4 dB)
• Cut-off frequency 1200 Hz
• Dimensiones (W x H x D) 202 x 202 x 145 mm 7,95 x 7,95 x 5,71 in
• Cut-out dimensions (W x H) 177 x 177 mm 6,97 x 6,97 in
• Net weight 1 kg
• Shipping weight 1,3 kg
• Material Cast aluminium.