Eighteen Sound ND4020Ti2 8ohm 2″ 160 Watt Neodymium HF Compression Driver

Eighteen Sound ND4020Ti2 8ohm 2″ 160 Watt Neodymium HF Compression Driver

Key features:

• 113 dB 1W / 1m average sensitivity
• 2 inch exit throat
• 4 inch edgewound aluminium voice coil
• 320W max. program power handling
• Pure titanium diaphragm
• HF copper sleeve for reduced distortion and increased output
• High precision diaphgram centering system for improved performances and lifespan

ND4020Ti2 specifications:

• Throat Diameter: 50 mm (2 in)
• Rated Impedance: 8 ohm
• DC Resistance: 4.7 ohm
• Minimum Impedance: 6.9 ohm @4200Hz
• Le (at 1kHz): N/A
• Continuous power: 160 W
• Max. Program power: 320 W
• Sensitivity (1W@1m): 111 dB
• Frequency Range: 500 Hz ÷ 20 kHz
• Minimum Xover Frequency: 800 Hz with 24 dB/oct LR
• Diaphragm Material: Pure Titanium
• Voice Coil Diameter: 100 mm (4 in)
• Voice Coil Winding Material: Edge-wound CCAW
• Magnet Material: Neodymium
• Flux Density: 2 T
• BL Factor: 17 Tm
• Polarity Positive voltage on red terminal gives positive pressure in the throat

Mounting information:

• Overall diameter: 150 mm (6 in)
• Mounting holes diameter: 4 M6 holes 90° at Ø102 mm (4 in)
• Bolt circle diameter: 102 – 114,7 mm(4 – 4.52 in)
• Total depth: 87 mm (2,2 in)
• Net weight :3.4 Kg (7.5 lb)
• Shipping weight: 3.8 Kg (8.38 lb)
• CardBoard Packaging dimensions: 215 x 195 x 110 mm (8.46 x 7.68 x 4.33 in)

Designed & manufactured in Italy and provided exclusively on-line by Lean Business, this Eighteen Sound compression driver comes complete with 2 years warranty.

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