18sound 12ncx750h Coaxial

Key Features

• 97dB LF / 110 dB HF SPL 1W/1m average sensitivity
• Single magnet neodymium motor
• 800W LF - 240W HF maximum program power handling
• 75 mm (3”) LF Interleaved Sandwich Voice coil (ISV)
• Aluminum demodulating ring (SDR) for minimum LF distortion
• 60 mm (2.4”) HF Titanium diaphragm
• Edge-wound Aluminum ribbon HF voice coil (EWAL)
• HF copper sleeve for reduced distortion and higher output
• 70H x 50V degrees nominal conical dispersion
• Suitable for very compact enclosures and stage monitor
• Proprietary Phase Plug (3P)

LF General Specifications

• Nominal Diameter 300 mm (12 in)
• Rated Impedance 8 Ohm
• AES Power 400 W
• Program Power 800 W
• Peak Power 1600 W
• Sensitivity 97 dB
• Frequency Range 60 ÷ 2800 Hz
• Power Compression @-10dB 0.9 dB
• Power Compression @-3dB 2.8 dB
• Power Compression @Full Power
• 4.2 dB
• Max Recomm. Frequency 1800 Hz
• Recomm. Enclosure Volume 40 ÷ 90 lt. (1,41 ÷ 3,18 cuft)
• Minimum Impedance
• 6.4 Ohm at 25°C
• Max Peak To Peak Excursion 27 mm (1.06 in)
• Voice Coil Diameter 75 mm (2,95 in)
• Voice Coil Winding Material Copper
• Suspension Triple roll, Polycotton
• Cone Curvilinear, Water repellent, High damping pulp

HF General Specifications

• D.C. Resistance 6,1 Ohm
• Continuous Power 120 W
• Max. program power 240W
• Sensitivity 110 dB
• Frequency Range 750 ÷ 18800 Hz
• Min Xover Frequency 1.1 kHz
• Diaphragm Material Titanium
• Voice Coil Diameter 60 mm
• Voice coil winding material Edge-wound aluminum
• Magnet material Neodymium