$11.58
$22.23
SB AUDIENCE NERO-15OBN450D 15″ 8ohm Neodymium Open Baffle, 450 Watt, 100mm VC, Copper Cap Key Features: Long stroke design Designed for open baffle applications Minimum damping fiber glass voice coil former 4″ CCAW voice coil using APC coating technology Open Yoke Vent (OYV) for ultra low compression and noise Large flared and vented pole piece for reduced compression Extended copper sleeve for low inductance and intermodulation distortion Proprietary cone paper material made in-house doped with fiberglass and graphene The NERO-15OBN450D is an advanced open baffle driver completely developed from a blank canvas to take open baffle low frequencies to the next level of natural clean bass. SB Audience us a Neodymium ring magnet motor with a large copper clad aluminium wire voice coil of 4 inches, enabling the amplifier to retain a powerful grip of the moving system with negligible power compression. The 15OBN450D is FEM optimised for high performance open baffle systems and extraordinary low distortion aided by a large extended copper sleeve. The NEO magnet motor is specific for open baffle,and introduces a unique Open Yoke Vent (OYV) technology for ultra low compression and noise free operation. At high excursion, you will be able to see the coil moving through the OYV. NERO-15OBN450D Specifications Nominal Impedance 8 Ohm Minimum Impedance 5.8 Ohm AES Power Handling (1) 450 W Maximum Power Handling (2) 900 W Sensitivity (1W/1m) 91 dB Frequency Range 25 – 3800 Hz Voice Coil Diameter 99.2 mm (4 in) Winding Material ESVCAW Former Material FIBSV Winding Depth 35.2 mm Magnetic Gap Depth 10 mm (0.39 in) Flux Density 0.64 T Magnet Neodymium Basket Material Aluminium die cast Demodulation Extended copper cap Cone Surround Cloth triple roll NET Air Volume filled by driver 8.2 liters Spider Profile Single constant height waves Weather Resistant Yes Thiele Small Parameters Fs 25 Hz Re 5.3 Ohm Qes 0.91 Qms 6.37 Qts 0.8 Vas 319 liters Sd 865.7 cm² Xmax 16 mm Xdamage 48 mm Mms 130 g BI 11 Tm Le 0.80 mH Cms 0.3 mm/N Rms 3.27 Kg/s Eta Zero 0.55% EBP 27 Dimensions & Weight Overall Diameter 394 mm (15.5 in) Bolt Circle Diameter 378 mm (14.9 in) Baffle Cutout Diameter 363.4 mm (14.3 in) Mounting Depth 184.5 mm (7.26 in) Flange and Gasket Thickness 16.9 mm (0.66 in) Net Weight 7.3 Kg (16 lb) Shipping Box 455 x 455 x 258 mm (17.9 x 17.9 x 10.16 in) Gross Weight 8.3 Kg (18.3 lb) 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:
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