18 Sound 15" and 18" Speakers

Eighteen Sound speaker components are used in some of the finest sound systems in the world today. They utilize cast frames and some have lightweight neodymium to create an awesome speaker at an awesome price. Check them out today!

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Eighteen Sound 18NLW9600
Size: 18"
Power Rating: 1800W AES
Frequency Response: 32-2.5kHz
Sensitivity: 96.5db
Impedance: 8 ohms
Voice Coil: 5.32"
Resonant Frequency: 34 Hz
Weight: 27.6 lbs.

Specs
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$698.00

• 96.5 dB SPL 1W / 1m average sensitivity
• 135 mm (5.3 in) Interleaved Sandwich Voice coil (ISV)
• 1800 Watt AES power handling
• High force neodymium magnet assembly
• Triple Silicon Spider (TSS) for improved excursion control and linearity
• Single Demodulating Rings (SDR) for lower distortion
• Low noise forced ventilation design for low power compression
• Weather protected cone and plates for outdoor usage
• Suitable for reflex, bandpass or horn loaded high SPL subwoofer systems

The 18NLW9600 is an extended low frequency 18 inch neodymium high performance transducer. The loudspeaker has been designed for use as a subwoofer component, in either a reflex, bandpass or horn loaded configuration, in high power auditorium or arena loudspeaker systems.

For optimum results recommended amplifier should be able to deliver 3600 Watt program power without clipping. Eighteen Sound engineers have obtained the best possible results with today's available materials in terms of clean and undistorted LF reproduction at a ultra high SPL, with the lowest possible power compression figure.

The transducer design features include a large displacement suspension system specifically designed for matching the carbon fiber reinforced, straight ribbed cone.
Thanks to the Triple Silicon Spider (TSS) technology, the 18NLW9600 is able to control the moving mass with high linearity, showing an exceptional stability of mechanical parameter values in the long term. Bl force factor, as well as all other electro-dynamic parameters, are linear within the working range. This, together with the exceptional high excursion behavior - 70mm before damage, ±14mm linear Xmax - makes the 18NLW9600 an extremely low distortion, highly dynamic transducer.

The state-of-the-art 5.3" inside outside ISV (Interleaved Sandwich Voice Coil) aluminum voice coil enables the 18NLW9600 to handle 3600W program power value. The 18NLW9600 has been developed after intense FEA and fluidodynamics simulation and testing, focusing on dissipating the heat generated by the powerful voice coil. Special attention was given to the optimization of air flow into the gap without introducing audible noise. A special low-density material air diffractor placed into the heatsink acts as a cooling system, increasing the power handling capability and lowering the power compression figure.

The exclusive cone treatment improves pulp strength and gives water repellent properties to both sides of the cone. A special coating applied to both the top and back plates makes the transducer far more resistant to the corrosive effects of salts and oxidization.

Eighteen Sound 18LW2400
Size: 18"
Power Rating: 1200W AES
Frequency Response: 31-2.5kHz
Sensitivity: 98db
Impedance: 8 ohms
Voice Coil: 4"
Resonant Frequency: 35 Hz
Weight: 29.7 lbs.

Specs
On Sale! Buy Now! $389.00

The 18LW2400 is the evolution of our industry standard 18LW1400 subwoofer. It is an extended low frequency loudspeaker designed for use as a low bass or subwoofer component, in either a reflex, bandpass or horn loaded configuration. The loudspeaker can directly retrofit 18LW1400 without cabinet modifications, while providing higher maximum SPL, increased program power handling and lower power compression. For optimum results we recommend amplifiers able to deliver 2400 Watt program power without clipping.

Transducer design features include a large displacement suspension system which, in conjunction with a fiberglass reinforced, straight ribbed cone and the Eighteen Sound proprietary Triple Silicon Spider (TSS) technology, allows an ultra-linear piston action and provides full mechanical control across the entire working range.

The 100 mm (4 in) inside-outside copper voice coil based on Interleaved Sandwich Voice coil (ISV) technology provides high levels of thermal stability and durability.

Eighteen Sound 18LW1400
Size: 18"
Power Rating: 1000W AES
Frequency Response: 28-2.5kHz
Sensitivity: 98db
Impedance: 8 ohms
Voice Coil: 4"
Resonant Frequency: 31 Hz
Weight: 29.36 lbs.

Specs
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$378.00
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