Description: 18 Sound 18 Sound - 21NLW1400 21" Speaker. Description:The 21NLW1400 is a 21 inch high performance extended low frequency loudspeaker. The transducer can be used as a subwoofer component, in either a reflex, band-pass or horn-loaded configuration, in high power auditorium or arena loudspeaker systems. It provides clean and undistorted LF reproduction at very high SPL and enables the speaker to withstand high power levels without damage. The 21NLW1400 design features include an exceptional displacement suspension system which, in conjunction with a carbon fiber reinforced straight-ribbed cone and the Double Silicon Spider (DSS), produces an ultra-linear piston action, providing full control across the entire working range. In addition, 8 air vents incorporated into the back plate are aligned with the voice coil to force air into the lower part of the gap. 21NLW1400 is ready to perform properly under inclement weather conditions. This has been achieved using of an exclusive treatment which improves pulp strength and gives water repellent properties to both sides of the cone. Moreover, a special treatment is applied to the top and back plate of the magnetic structure which is far more resistant to the corrosive effects of salts and oxidization than any other treatment in use. Key Features99 dB SPL 1W / 1m average sensitivity100 mm (4 in) Interleaved Sandwich Voice coil (ISV)1400W AES power handlingCarbon fiber reinforced straight-ribbed coneDouble Silicon Spider (DSS) for improved excursion control and linearityDouble Demodulating Rings (DDR) for lower distortionImproved heat dissipation via unique basket designWeather protected cone and plates for outdoor usageSuitable for ultra low frequency systems General SpecificationsNominal Diameter533 mm (21 in)Rated Impedance8 OhmAES Power1400 WProgram Power1600 WPeak Power7000 WSensitivity99 dBFrequency Range24 - 2000 Hz A large inventory of 18 Sound Products Are Available from our Store.Contact us for more information on other 18 Sound Products. FREE SHIPPING ONLY In the Lower 48 States.Most Orders Placed Before 2PM and Paid thru' PayPal Are Shipped The Same Day; Monday to Friday.PLEASE NOTE: ITEMS SHIPPED OUTSIDE OF THE CONTINENTAL U.S. (ALASKA, HAWAII, & PUERTO RICO) WILL BE SUBJECT TO AN ADDITIONAL SHIPPING SURCHARGE OF $20 FOR EACH ITEM. THE AMOUNT WILL BE INVOICED TO YOU VIA PAYPAL AFTER PURCHASE. IF YOU HAVE ANY OTHER QUESTIONS, PLEASE LET US KNOW. POR FAVOR TOME EN CUENTA: ARTÍCULOS ENVIADOS FUERA DE LOS ESTADOS UNIDOS CONTINENTALES (ALASKA, HAWAII Y PUERTO RICO) ESTARÁN SUJETOS A UN RECARGO DE ENVÍO ADICIONAL DE $ 20 POR CADA ARTÍCULO. LA CANTIDAD SE LE FACTURARÁ A TRAVÉS DE PAYPAL DESPUÉS DE LA COMPRA. SI TIENE ALGUNA OTRA PREGUNTA, POR FAVOR DEJANOS SABER.
Price: 572.99 USD
Location: Miami, Florida
End Time: 2023-12-26T20:57:13.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: 18 SOUND
Suited For: Subwoofer Frequencies
Model: 21LW1400
Country/Region of Manufacture: Italy
MPN: 18 Sound - 21NLW1400
