Lavoce DN14.40TK 1.4" Compression Driver 130W 8 Ohm

Technical specifications

• Throat Diameter: 36 mm (1.4 in)
• Impedance: 8 Ohm
• Minimum Impedance: 8 Ohm
• AES Power: 130 W
• Program Power: 260 W
• Sensitivity: 109 dB
• Frequency Range: 500 - 20000 Hz
• Voice Coil Diameter: 100 mm (4 in)
• Voice Coil Material: Edgewound CCA
• Voice Coil Former: Kapton
• Voice Coil Inductance: 0.17 mH
• Diaphragm Material: Titanium
• Surround Material: Polyimide
• Magnet Material: Neodymium
• Magnet Diameter: 140 mm (5.5 in)
• Flux Density: 1.9 T
• Driver Displacement Volume: 0.7 l (0.025 ft³)
• Recommended Crossover: 0.8 kHz

Shipping Information

• Multipack weight: 20.2 kg (44.5lb)
• Multipack size W x D x H: 570 x 538 x 103 mm (22.4 x 21.2 x 4.1in)
• Net weight: 2.0 kg (4.4lb)
• Multipack Quantity: 9

NOTES

1 - Program power is defined as 3 dB greater than AES Power
2 - AES Power: Horn loaded test for 2h with continuous, band-limited (2500-20000 Hz, 12dB/oct.) pink noise as per AES 2-1984 Rev. 2003.
3 - Sensitivity: Measured on axis at 2.83V, 1m, driver loaded with 60° x 40° horn, SPL averaged in the frequency range 2000 - 18000 Hz.
4 - Recommended Crossover: High pass filter with slope 12dB/oct. or higher.