B&C Speakers 5NSM38-8 5-inch ND Sealed Midrange Drivers 110W RMS / 220W Max High-Performance Pro Audio Speaker for Motorcycle, Car, and Home Theater Systems

HIGHLIGHTS | 220 W continuous program power capacity | 38 mm (1.5 in) aluminium voice coil | 300 - 3500 Hz response | 99 dB sensitivity | Ideal for Direct Radiation and Horn Loaded | Midrange application | Extremely Low Distortion Figure

SPECIFICATIONS || Nominal Diameter 127 mm (5.0 in) | Nominal Impedance 8 Ω | Minimum Impedance 6.3 Ω | Nominal Power Handling1 110 W | Continuous power handling2 220 W | Sensitivity (1W/1m)3 99.0 dB | Frequency Range 300 - 3500 Hz | Voice Coil Diameter 38 mm (1.5 in) | Winding Material Aluminium | Former Material Glass Fibre | Winding Depth 7.0 mm (0.29 in) | Magnetic Gap Depth 6.0 mm (0.24 in) | Flux Density 1.45 T |

DESIGN || Surround Shape Double Roll | Cone Shape Radial | Magnet Material Neodymium Ring | Spider Single | Pole Design T-Pole | Woofer Cone Treatment WP Waterproof Front Side | "

MOUNTING AND SHIPPING INFO | Overall Diameter 157 mm (6.18 in) | Bolt Circle Diameter 142 mm (5.59 in) | Baffle Cutout Diameter 122.0 mm (4.8 in) | Depth 108 mm (4.25 in) | Flange and Gasket Thickness 9 mm (0.35 in) | Air Volume Occupied by Driver 1.2 dm3 (0.04 ft3) | Net Weight 1.37 kg (3.02 lb) | Shipping Units 1 | Shipping Weight 1.57 kg (3.46 lb) | Shipping Box 170x170x140 mm (6.69x6.69x5.51 in) | "

For simplified cabinet assembly and efficient thermal transfer to the air, our NS M series of sealed back midranges feature a cast aluminum sealed chassis, high strength neodymium motor, and large internal volume for good low frequency performance. Large voice coils provide power handling, while careful selection of suspension and cone components results in exceptional sensitivity. These dedicated narrow-bandwidth midranges offer the lowest distortion at given output of any midrange available.