18 Sound 15NMB420 8ohm 450watt High Output Mid/Bass Neodymium Driver

99 dB SPL 1W / 1m average sensitivity
75 mm (3 in) Interleaved Sandwich Voice coil (ISV)
450 W AES power handling
External neodymium magnet assembly
Single Demodulating Rings (SDR) for lower distortion
Weather protected cone and plates for outdoor usage
Specially designed for compact two way systems

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 15NMB420

note: Price includes VAT

GENERAL SPECIFICATIONS

Nominal Diameter 380mm (15 in)
Rated Impedance 8 Ohm
AES Power 450W
Program Power 700W
Peak Power 1400W
Sensitivity 99dB
Frequency Range 40 - 5000 Hz
Power Compression @-10dB 0,7 dB
Power Compression @-3dB 2,1 dB
Power Compression @Full Power 3,4 dB
Max Recomm. Frequency 1700Hz
Recomm. Enclosure Volume 60 ÷ 140 lt. (2,1 ÷ 4,9 cuft)
Minimum Impedance 6,9 Ohm at 25°C
Max Peak To Peak Excursion 36 mm (1,4 in)
Voice Coil Diameter 75 mm (3 in)
Voice Coil Winding Material aluminum
Suspension M-roll, Polycotton
Cone Curvilinear, Treated paper