15-in very high output mid-bass transducer w/ exceptional efficiency

"HIGHLIGHTS || 103 dB SPL 1W / 1m average sensitivity || * 75 mm (3 in) Interleaved Sandwich Voice coil (ISV) || * 400 W AES power handling || * Excellent transient response || * Additional cone damping treatment || * Improved heat dissipation via unique basket design || * Suitable for compact two way, multiway and horn loaded midbass applications ||"

"SPECIFICATIONS || Nominal Diameter : 380 mm ( in) || Nominal Impedance : 8 ? || Minimum Impedance : 5.9 ? || Nominal Power Handling : 400 W || Continuous Power Handling : 600 W || Sensitivity : 103.0 dB || Frequency Range : 45 - 4300 Hz || Voice Coil Diameter : 75 mm (3.0 in) || Winding Material : aluminum || "

MOUNTING AND SHIPPING INFO || || Overall Diameter :: 387 mm (15.24 in) || || Bolt Circle Diameter :: 370 mm (14.57 in) || || Baffle Cutout Diameter :: 353.0 mm (13.9 in) || || Depth :: 167 mm (6.57 in) || || Flange and Gasket Thickness :: 19 mm (0.75 in) || || Net Weight :: 8.3 kg (18.3 lb) || || Shipping Weight :: 9.4 kg (20.72 lb) || || Shipping Box :: 405 x 405 x 214 mm (15.94x15.94x8.43 in) ||

The 15MB700 very high output mid-bass transducer shows exceptional efficiency and is primarily intended for 2-way very compact reflex systems (75 lt.), 3-way systems and horn loaded applications. It combines high sensitivity (103 dB 1W/1m) with a high power handling capability. The smooth textured curvilinear paper cone, in conjunction with the viscose dampened multiroll suspension, provides excellent cone dampening and excursion control.

The 75 mm diameter aluminum voice coil features the same technology fitted to our top-of-the-range 4-in voice-coil models. It employs Interleaved Sandwich Voice coil (ISV) technology, in which a high strength fiberglas former carries windings on both the outer and inner surfaces to achieve a mass balanced coil. This results in an