18 Sound 18LW1400 Bass Speaker Key features 98 dB SPL 1W / 1m average sensitivity 100 mm (4 in) Interleaved Sandwich Voice coil (ISV) 1000W continuous pink noise power handling Weather protected cone and plates for outdoor usage Double Silicon Spider (DSS) for improved excursion controland linearity Double Demodulating Rings (DDR) for lower distortion andimproved heat dissipation Improved heat dissipation via unique basket design andeight backplate vents Description The 18LW1400 is an extended low frequency loudspeaker which sets a new industry standard in 18" (460 mm) high performance transducers. It has been designed for use as a low bass or sub-woofer component, in either a reflex, bandpass or horn loaded configuration, in high power auditorium or arena loudspeaker systems. The design has evolved from an extensive research and development program carried out at our own R&D and Engineering facilities near Reggio Emilia. Hence, this transducer provides clean, undistorted low frequency reproduction at ve
18 Sound 18NLW9600 Speaker 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
18 Sound 21LW1400 Bass Speaker Key features 99 dB SPL 1W / 1m average sensitivity 100 mm (4 in) Interleaved Sandwich Voice coil (ISV) 1500W continuous pink noise power handling Weather protected cone and plates for outdoor usage Double Silicon Spider (DSS) for improved excursion controland linearity Double Demodulating Rings (DDR) for lower distortion andimproved heat dissipation Improved heat dissipation via unique basket design Description The 21LW1400 is an extended low frequency loudspeaker that sets a new industry standard in 21" (530 mm) high performance transducers. It can be used as a low bass or sub-woofer component, in either a reflex, band-pass or horn-loaded configuration, in high power auditorium or arena loudspeaker systems. The design evolved from an extensive R&D program carried out at Eighteen Sound. It provides clean and undistorted LF reproduction at very high SPL and enables the speaker to withstand high power levels without damage. The 21LW1400 design features include an exceptional
18 Sound 21NLW9000 neodym woofer Key features 96 dB SPL 1W / 1m average sensitivity 135 mm (5.3 in) Interleaved Sandwich Voice coil (ISV) 1800 W AES power handling 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 ultra low frequency systems The 21NLW9000 is an ultra low frequency 21 inch neodymium high performance transducer. The transducer has been optimized for direct radiation subwoofer cabinet designs. 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 displac
18 Sound 21NLW9600 neodym woofer Key features 97 dB SPL 1W / 1m average sensitivity 135 mm (5.3 in) Interleaved Sandwich Voice coil (ISV) 1800 W AES power handling Ultra high force neodymium magnet 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 high loading, high SPL subwoofer systems The 21NLW9600 is a 21 inch neodymium high performance transducer. The transducer is suitable for high loading, ultra-low frequency horn loaded or bandpass subwoofer designs.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 feature
Eighteen Sound HD125 Hochtontreiber Key features 109 dB SPL 1W / 1m average sensitivity 1 inch exit throat 25,4 mm (1 in) edgewound aluminum voice coil 50W continuous program power handling Low weight, aesy mounting and handling structure Usable in two way or multiway systems Description The HD125 1” exit HF unit has been designed as the natural evolution of the industry standard HD120 compression driver. It delivers an unmatched combination of extended linear frequency response and very high efficiency. With a 1-inch exit throat, the HD125 is developed to match our XT120 and XT1086 elliptical shape constant directivity horns. The major advancement in HD125 compression driver consists in a new innovative diaphragm assembly made in proprietary treated Polyethylene material. This design maintains the minimum resonance frequency point value at 1600Hz, extending the frequency response in the mid region when compared to HD120 compression driver. The design of diaphragm and its surround in polyester material
