Eighteen Sound 10MB600 Mid-Bass Mid-Range 18Sound Replacement 10" Speaker 1500W

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Eighteen Sound 10MB600 T.C.
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Product Description

18 Sound 10MB600 High Output Mid-Bass Ferrite Transducer 450 W AES Power Handling 8-Ohms

The 10MB600 mid-bass transducer represents a development of the 10M600 midrange, combining excellent linearity with high efficiency and high power handling capabilities. The 10MB600 is primarily intended for use as a midbass driver in extremely compact 2-way reflex enclosures between 10 and 40 lt. Its curvilinear paper cone is formed using a special high strength wood pulp, designed to achieve the best possible rigidity and stiffness. An exclusive treatment is also applied to the cone to increase its water repellent properties.

The 75 mm state-of-the-art voice coil is similar to those fitted to our top-of-the-range 18" and 15" models but it is wound with aluminum wire. The coil also employs our Interleaved Sandwich Voice coil (ISV) technology. A high strength fiberglas former carries windings on both the outer and inner surfaces to achieve a mass balanced coil, resulting in an extremely linear motor assembly with a reduced tendency for eccentric behavior when driven hard.

The voice coil cooling is achieved using airways between the chassis back plate and the face plate of the magnet which allow heated air from the voice coil and gap to be channeled away and dissipated by the chassis basket. This technology is a result of 3D CAD resource application by our engineers. The top and back plates of the magnet assembly have been designed to optimise flux density and BL factor in the air gap also using our in-house FEA CAD facility. In addition, a special treatment is applied to the top and back plates making the transducer far more resistant to the corrosive effects of salts and oxidization. Hence, the equipment is able to perform outdoors in inclement weather conditions.

General Specifications

Nominal Diameter 260 mm (10 in)
Rated Impedance 8 Ohm
AES Power 450 W
Program Power 700 W
Peak Power 1500 W
Sensitivity 98 dB
Frequency Range 55 ÷ 4500 Hz
Power Compression At-10dB 0,4 dB
Power Compression AT-3dB 1,6 dB
Power Compression At Full Power 2,2 dB
Max Recomm. Frequency 2500 Hz
Recomm. Enclosure Volume 10 ÷ 40 lt. (0,9 ÷ 1,41 cuft)
Max Recomm. Frequency 2500 Hz
Max Peak To Peak Excursion 24 mm (0,94 in)
Voice Coil Diameter 75 mm (3 in)
Voice Coil Winding Material aluminum
Suspension M-roll, polycotton
Cone Curvilinear, paper

Thiele Small Parameters

Fs 58 Hz
Re 5,7 Ohm
Sd 0,035 (54,25
Qms 5,5
Qes 0,23
Qts 0,22
Vas 33,4 lt. (1,18 cuft)
Mms 38 gr. (0,08 lb)
BL 18,6 Tm
Linear Mathematical Xmax ± 6,5 mm (± 0,26 in)
Le (1kHz) 1,6 mH
Ref. Efficiency 1W AT 1m (half space) 96,5 dB

Mounting information

Overall diameter 260 mm (10,24 in)
N. of mounting holes and bolt 8
Mounting holes diameter 7,15 mm (0,28 in)
Bolt circle diameter 244,5 mm (9,63 in)
Front mount baffle cutout ø 232 mm (9,13 in)
Rear mount baffle cutout ø 232 mm (9,13 in)
Total depth 127 mm (5 in)
Flange and gasket thickness 14,5 mm (0,57 in)
Flange and gasket thickness 14,5 mm (0,57 in)
Net weight 7,35 kg (16,23 lb)
Shipping weight 7,9 kg (17,44 lb)
CardBoard Packaging dimensions 275 x 275 x 164 mm (10,83 x 10,83 x 6,46 in)