Dynaudio Esotec MW 182

1 piece | 260,00 € €/piece
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Woofer MW 182

The Esotec MW 182 is a 24 cm (10 inch) diameter woofer equipped with an extremely large, 100 mm (4 inch) diameter voice coil with a dual centered magnet system driving the MSP cone to ensure the greatest possible power handling. This impressive driver is ideally suited for woofer or subwoofer applications in any high quality car audio system.

To achieve the lowest possible moving mass, as is the case with all Dynaudio voice coil designs, the unique oversized voice coils are made of pure aluminum while the voice coil wire is itself wound in Dynaudio's proprietary technique. Via an inimitable winding method, the lightweight aluminum coils are coated with a special thermoplastic material. The coils are then processed in such a way that the coil expands and contracts until the wires have reformed into a solid mass of wire. By this method, an extremely durable and stable coil is made, one not subject to warping and other problems commonly associated with traditional loudspeaker voice coils. Concurrently, the density of the winding within the magnetic gap is increased, as is the efficiency of the driver.

The MW 182 is suited for a wide array of installation enclosures, both sealed as well as vented. The long linear excursion of the ultra low distortion MSP cone is perfectly complemented by the mechanical integrity of the rigid steel basket. In conjunction with the extremely large voice coil, the MW 182 delivers not only high power handling but also a deep, tight and detailed reproduction of bass free of any compression.

NOTE: All separate woofers are supplied without grilles.

Key features:
  • Diaphragm and dust cap moulded as one piece
  • Large 100 mm voice coil ensures high power handling
  • Internal magnet structure with vented pole piece
  • Long linear excursion
  • Aluminium voice coil wire provides for a low moving mass
  • Materials and parameters are optimized for the harsh environmental conditions in a car

Short data

Usage as Woofer
Power Handling 180 Watt
Impedance 4 Ohm
 
Frequency from 30 Hz
Max. Frequency 2 kHz

Chassis-data

Overall dimensions 239 x 86 mm
Baffle cutout 75 mm
Depth (Total) 80.9 mm
Frame Material Aluminium diecast
 
Voice coil Ø 100 mm
Voice coil height 13 mm
Magnet Ø 113 mm

Thiele-Small-Parameter

Resonance fs fs: 40 Hz
Mechanical Q Qms: 2.8
Electrical Q Qes: 0.84
Total Q Qts: 0.64
Equivalent Air-Volumen Vas: 34 Liter
DC-Resistance Re: 3.7 Ohm
Coil Inductance Le: 0.5 mH
 
Mech. Compliance Cms: 0.43 mm/N
Moving Mass Mms: 36.5 g
mech. Resistance Rms: 3.3 kg/s-¹
Max. Excursion +/- Xmax: 13 mm
BL Product Bl: 6.4 N/A
Membrane Area Sd: 235 cm²

Frequency

Impedance

Impedance Compensation Circuit

Technical Dimensions

PDF-Product information

You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.

If you observe any problem while using the product, you have the possibility to contact our friendly service team.

You can also easily manage your guarantee concern – without being obliged to – under the section My Account.

Warranty extension for Dynaudio products

To extend the warranty on your Dynaudio loudspeakers to a maximum of eight years, please register your speakers
online at http://www.register.dynaudio.com or contact your dealer for assistance. Registration has to take place within the first 3 months after the purchase of the speakers.

* Please note, that the extended warranty period is limited on active speakers and subwoofers.

Accessories