Eighteen Sound ND1080 8 Ohm 1″ 50W Compression Driver

Eighteen Sound ND1080 8 Ohm 1″ 50W Compression Driver

18 Sound ND1080

1 inch exit throat
109 dB 1W / 1m average sensitivity
80 Watt program power handling
44 mm (1 3/4 in) edgewound aluminum voice coil
Pure Titanium Dome
Proprietary phase plug design
Neodymium ring magnet for excellent transient response
Excellent thermal exchange
Spare or replacement in KV2 loudspeakers

GENERAL SPECIFICATIONS
Throat Diameter 25,4 mm (1 in)
Rated Impedance 8 ohm
DC Resistance 6,2 Ohm
Minimum Impedance 8 Ohm at 4000Hz
Le (at 1kHz) 83 µH
AES power 50W above 2 kHz
Program power 80 W above 1,6 kHz
Sensitivity (1W@1m) 109 dB
Frequency Range 1900Hz – 20kHz
Recomm. Xover Frequency 1900Hz (12dB/oct slope)
Diaphragm Material Titanium – Pure Titanium dome
Voice Coil Diameter 44,4 mm (1 3/4 in)
Voice Coil Winding Material Edge-wound aluminum
Magnet Material Neodymium
Flux Density 2 T
BL Factor 9,1 N/A
Polarity Positive voltage on “+” terminal gives positive pressure in the throat

MOUNTING INFORMATIONS
Overall diameter 93 mm (3,6 in)
Mounting holes diameter 4 M6 holes 90° at Ø 76 mm (3 in)
Bolt circle diameter 76 mm (3 in)
Total depth 53 mm (2,1 in)
Net weight 1,2 Kg (2,4 lb)
Shipping weight 1,3 Kg (2,9 lb)
CardBoard Packaging dimensions 140x121x64 mm (5.5 x 4.8 x 2.5 in)

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk