18 Sound 12NDA520 High Output MB Neodymium Driver

100,5 dB SPL 1W / 1m average sensitivity
65 mm (2,52 in) Interleaved Sandwich Voice coil (ISV)
300W AES power handling
Neodymium magnet assembly
AIC (Active Impedance Control) secondary voice coil for superior intelligibility, very low distortion and inductance linearization
Suitable for two way high quality applications

Designed & manufactured in Italy and provided exclusively by Lean Business, this Eighteen Sound speaker comes complete wth 2 years warranty.

See specification tab for technical details or Click HERE for full details, response curves and Thiele & Small parameters. (opens in new window)

Model: 18 Sound 12NDA520

note: Price includes VAT

GENERAL SPECIFICATIONS

Nominal Diameter 300mm (12 in)
Rated Impedance 8 Ohm
AES Power 300W
Program Power 450W
Peak Power 900W
Sensitivity 100,5dB
Frequency Range 55 - 6000 Hz
Power Compression @-10dB (5) 0,7 dB
Power Compression @-3dB 2,5 dB
Power Compression @Full Power 3,9 dB
Max Recomm. Frequency 2000 Hz
Recomm. Enclosure Volume 35 ÷ 80 lt. (12 ÷ 28 cuft)
Minimum Impedance 6,5 Ohm at 25°C
Max Peak To Peak Excursion 22 mm (0,87 in)
Voice Coil Diameter 65 mm (2,5 in)
Voice Coil Winding Material aluminum
Suspension Triple roll, polycotton
Cone curvilinear, paper