Eighteen Sound 6NM410B 6" 180W Midrange Speaker - Set of 1

Description: Authorized Dealer! Eighteen Sound 6NM410B 6" 180W Midrange Speaker - Set of 1 - 18 Sound Key Features100 dB SPL 1W / 1m average sensitivity44 mm (1 3/4 in) voice coil200 W AES power handlingExternal neodymium magnet assemblySingle Demodulating Ring (SDR) for lower distortionWeather protected cone and plates for outdoor usageImproved heat dissipation via Active Cooling SystemSpecially designed for line arrays and compact two way systemsDescriptionThe 6NMB420 is a 44mm voice coil 6.5 inch neodymium midbass transducer designed for mid low frequency reproduction in system designs where high intelligibility is required.When compared to our 6ND410 state-of-the-art midrange transducer, 6NMB420 offers a lower frequency resonance and a longer linear Xmax value. As a result the speaker shows an increased output around 250Hz, with a consequent slightly reduced output above 700Hz.It is suitable as mid-bass in line array systems or multiple way systems with high-pass crossover above 200 Hz and low-pass up to 3kHz; enclosure might be closed or vented with volume size starting from 2 lit.The speaker offers a superb linearity: distortion values are furtherly minimized by new enhanced design criterias, developed by Eighteen Sound engineers, taking the 6NMB420 to very high level of performance.The extremely powerful external neodymium magnet assembly assures high flux concentration, low power compression and excellent heat exchange. The levels of force factor and power handling are, as a consequence, at the upper professional level with best power to weight ratio.A consistent heat transfer is guaranteed by the encapsulation of the magnetic structure in the interior of the basket, offering a largecontact space between the back plate and the dissipating structure.Particular efforts were dedicated to the surround shape and material design in order to minimize the resonances on mid range frequencies. The triple roll design offers a consistent damping to typical bell modes.The 44 mm voice coil is made of light-weight aluminum wire and assures linearity and high power handling.The ability to perform in humid environments is a key feature of the 6NMB420: this is achieved through a proprietary humidity repellent cone treatmentGeneral SpecificationsNominal Diameter152mm (6 in)Rated Impedance8 OhmAES Power200 WProgram Power260 WPeak Power500 WSensitivity100 dBFrequency Range200 - 7000 HzPower Compression at -10dB0,9 dBPower Compression at -3dB1,6 dBPower Compression at Full Power2,9 dBMax Recomm. Frequency3500 HzRecomm. Enclosure Volume2 - 6 lt. (0,07 - 0,21 cuft)Minimum Impedance6,2 Ohm at 25°CMax Peak To Peak Excursion14 mm (0,55 in)Voice Coil Diameter44 mm (1,75 in)Voice Coil winding materialaluminumSuspensionTriple Roll, PolycottonConeCurvilinear, Paper Thiele Small ParametersFs110 HzRe5,3 OhmSd0,013 sq.mt. (20,15 sq.in.)Qms2,7Qes0,38Qts0,33Vas6,1 lt. (0,22 cuft)Mms8,5 gr. (18,76 lb)BL9 TmLinear Mathematical Xmax± 3 mm (±0,12 in)Le (1kHz)0,1 mHRef. Efficiency 1W at 1m (half space)95,1 dB Mounting informationOverall diameter162 mm (6,38 in)N. of mounting holes and bolt4Mounting holes diameter5,5 mm (0,22 in)Bolt circle diameter170 mm (6,69 in)Front mount baffle cutout ø148 mm (5,38 in)Rear mount baffle cutout ø148 mm (5,38 in)Total depth73 mm (2,87 in)Flange and gasket thickness11,5 mm (0,45 in)Net weight1,25 kg (2,75 lb)Shipping weight1,45 kg (3,19 lb)Packaging Dimensions185x170x85mm (7.2x6.6x3.3 in) Thank you for shopping with Sweetheart Deals! Helpful Links Add to Favorite Sellers Sign up to Newsletter View Feedback Contact Seller Visit seller's eBay Shop About Seller Page More Items!View more great items About UsAbout UsPaymentShippingTermsReturnsAbout Us Sweetheart Deals LLC has been a trusted seller on eBay since 1999 "We Sell Dreams" is our core philosophy and we do this with integrity and transparency.PaymentPayment We have set up our store to require immediate payment on most items.ShippingShipping We usually ship your item within 48 hrs of purchase! TermsTerms We use PayPal to process our payments The easiest and safe way to pay!ReturnsReturns We PAY for all returns for up to 60 Days! Powered by FrooitionFrooition | No-js Template | eBay design, eBay store design, eBay shop design, eBay template design, eBay listing design (ver:froo_no_js)This listing is currently undergoing maintenance, we apologise for any inconvenience caused.

Price: 199 USD

Location: Avenel, New Jersey

End Time: 2024-08-11T15:31:54.000Z

Shipping Cost: 0 USD