Eighteen Sound 8CX401F 8 Ohm 8″ Coaxial Loudspeaker

18 Sound 8CX401F 8 Ohm 8″ Coaxial Loudspeaker

General Specifications:

• Nominal Diameter: 7.87”, 200 mm
• Nominal Impedance: 8 Ohm
• Minium Impedance LF: 6.1Ω
• Frequency Range: 90 –  4700 Hz
• Woofer Cone treatment: Humidity repellent
• Magnet Material: Ferrite

Specification LF Unit:

• LF sensitivity: 95.0 dB
• LF Nominal Power Handling 280 W
• LF Continuous Power Handling 400 W
• LF Voice Coil Diameter 2.0” , 51 mm
• LF Winding Material ISV Aluminum
• Former Material Fiberglas

Specifications HF unit:

• HF Sensitivity 105.0 dB
• HF Nominal Power Handling 25 W
• HF Continuous Power Handling 50 W
• HF Voice Coil Diameter 1.0” , 25 mm
• HF Winding Material Edge Wound Aluminium
• Diaphragm Material Polyester
• Recommended Crossover 3.0 kHz

Parameters Mounting and Shipping Info:

• Resonance Frequency 56 Hz
• Re 5.0 ohm
• Qes 0.38
• Qms 3.23
• Qts 0.34
• Xmax 5.8 mm
• Mms 18.0 g
• BI 9.3 Txm
• Le 0.96 mH
• EBP 147 Hz

Key Features:

• The 8CX401F coaxial transducer is a 8 inch – 1 inch coaxial driver combining excellent linearity with good efficiency and power handling capabilities.
• It is primarily intended for compact reflex enclosures and, because of its versatile characteristics, may also be used in multiway systems or ceiling applications.
• Its nominal dispersion is 90 degrees.
• The curvilinear, paper LF section cone is formed using a unique wood pulp composition designed to achieve the best possible rigidity and stiffness.
• A polycotton multiroll surround to provide increased excursion whilst controlling break up modes carries it.
• The 51mm Ø state-of-the-art, aluminum wire voice coil employees same technology of that fitted to our top-of-the-range models using our Interleaved Sandwich Voice coil (ISV) technology.
• In essence, a high strength Fiberglas former is used to carry windings on both the outer and inner surfaces to achieve a mass balanced coil.

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