Eigtheen Sound ND1050 HF 1" 8ohm 50watt Neodymium Driver
110 dB SPL 1W / 1m average sensitivity
1 inch exit throat
44mm (1 3/4 inch) voice coil diameter
100 Watt program power handling
Neodymium magnet structure
Titanium dome over PEN suspension
Ultra compact size - 75mm external diameter
Proprietary phase plug design
Ideal for multiple HF line arrays

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 ND1050 HF

note: Price includes VAT

GENERAL SPECIFICATIONS

Throat Diameter 25,4 mm (1 in)
Rated Impedance 8 ohm
DC Resistance 5,3 Ohm
Minimum Impedance 6,9 Ohm at 2000Hz
Le (at 1kHz) 67 µH
AES power 50 W above 1,6 kHz
Program power 100 W above 1,6 kHz
Sensitivity (1W@1m) 110 dB
Frequency Range 1600Hz ÷ 20kHz
Recomm. Xover Frequency 1600Hz (12dB/oct slope)
Diaphragm Material Titanium - PEN
Voice Coil Diameter 44,4 mm (1 3/4 in)
Voice Coil Winding Material Edge-wound aluminum
Magnet Material Neodymium
Flux Density 1,9 T
BL Factor 8,5 N/A
Polarity Positive voltage on red terminal gives positive pressure in the throat