18 Sounds 8NMB750 mid-bass neodymium transducer is a state-of-the-art 8-inch neodymium midbass driver that combines excellent linearity with high power handling capabilities (700 W), very low distortion and reduced power compression . The external neodymium magnet assembly assures high flux concentration and excellent heat exchange. The 75mm (3 in) inside outside aluminum voice coil employs Interleaved Sandwich Voice coil (ISV) technology. A sophisticated distortion reduction system has been implemented using a demodulating ring for flux modulation cancellation related to voice coil excursion, together with a copper ring for the reduction of intermodulation distortion. Both systems are linearizing the inductance in relation to the excursion as well as the current variation. The cone is treated against extremely aggressive environment conditions. The compact size makes the 8NMB750 an ideal choice for high performance line arrays and compact two-way systems. FEATURES .96,5 dB SPL 1W-1m average sensitivity .700 W program power handling .75 mm (3 in) Interleaved sandwich voice coil .External Neodymium magnet assembly .Single Demodulating Ring (SDR) for lower distortion and maximum sound clarity .Copper ring for reduced distortion and increased output .Weather protected cone and coated plates .Suitable for high performance line array and compact two way systems . SPECIFICATIONS .Nominal Impedance : 8 .Minimum Impedance : 6.8 .Nominal Power Handling1 : 350 W .Continuous Power Handling2 : 700 W .Sensitivity3 : 96.5 dB .Frequency Range : 80 - 6000 Hz .Voice Coil Diameter : 75 mm (3.0 in) .Winding Material : aluminum . MOUNTING AND SHIPPING INFO ..Overall Diameter :: 225 mm (8.86 in) ..Bolt Circle Diameter :: 210 mm (8.27 in) ..Baffle Cutout Diameter :: 186.0 mm (7.32 in) ..Depth :: 105 mm (4.13 in) ..Flange and Gasket Thickness :: 11 mm (0.43 in) ..Net Weight :: 3.5 kg (7.72 lb) ..Shipping Weight :: 4.2 kg (9.26 lb) ..Shipping Box :: 235x235x150 mm (9.25x9.25x5.91 in) .
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
