Beyma CD-1014FE/N - Compression Driver 1.4" 8ohm 110dB 70W Ferrite

This speaker has PM4 technology The new PM4 diaphragm, incorporates a new high tech polymer never used in audio before. Delivers a stronger joint between the dome and the former of the voice coil and so a better behavior with high power handling and long periods of working. In the subjective field, which is also a relevant part in the Beyma development process, in our opinion it brings a more natural sound when comparing it with other polyesters

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Key Features:

• 1.4” (36 mm) high frequency compression driver 
• 1.75” (44.4 mm) voice coil diameter
• 140W program power above 1.2kHz 
• Sensitivity: 110 dB (1W / 1m)
• PM-4 polymer diaphragm 
• Ultra lightweight edgewound aluminum voice coil 
• Aluminum cover 
• Magnetic ferrite

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Technical Specifcations:

• Nominal diameter 36 mm 1.4 in
• Rated impedance 8 Ω
• Minimum impedance 5.2 Ω
• A.D. resistance 4.3 Ω
• Power capacity 70 WAES above 1.2 kHz
• Program power 140 W above 1.2 kHz
• Sensitivity 110 dB 1W / 1m @ ZN coupled to TD-365
• Frequency range 0.7 - 19 kHz
• Recommended crossover 1.2 kHz or higher (12 dB/oct min.)
• Voice coil diameter 44.4 mm 1.75 in
• Magnetic assembly weight 1.2 kg
• Flux density 1.65 T
• Bl factor 6.6 N/A

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Mounting Informations:

• Overall diameter 120 mm 4.7 in
• Depth 66 mm 2.6 in
• Mounting Four M5 threaded holes, 90º apart on 101.6 mm (4 in) diameter circle
• Net weight 2kg
• Shipping weight 2.7 kg