Dynaudio Esotec MW 152

incl. 19% VAT plus shipping
Goods have to be ordered
Woofer MW 152

The Dynaudio Esotec mid/woofers also utilize the same core technology as the company’s home audio and professional studio loudspeaker products, with materials and parameters fully optimized for the particular conditions typical of in-car installations. All Esotec models are
available in various sizes, all characterized by an ultra linear frequency response and Dynaudio’s exemplary sonic performance.

The most compact of the new Esotec car series mid/woofers, the new MW 152 is a compact 15 cm (5.75 inch) diameter driver with a 75 mm (3 inch) diameter voice coil. As is the case with the full range of Dynaudio woofers, the cone diaphragm is composed of a proprietary MSP (magnesium silicate polymer) material developed by Dynaudio – a low-distortion material characterized by a lack of coloration that proves essential to the unique Dynaudio sound. The MW 152 exhibits a smooth frequency response both on- and off-axis, with incredibly low distortion. The MW 152 delivers excellent midrange reproduction and is the perfect choice for any small, high-performance two- or three-way system.

The woofer motor assemblies of the Esotec mid/woofers are built into torsionally rigid die-cast aluminium baskets (a high-strength stamped steel basket is utilized on the MW 162 GT and MW 182 model variants), which have been optimized to eliminate air turbulence and resonance and the adverse effects of such. The aerodynamically shaped ribs of the Dynaudio die cast driver frames serve to eliminate virtually all reflections and tonal aberrations created by the traditional driver frame, and ensure the highest degree of mechanical performance at an extremely low weight.

The low suspension compliance of the MW 152 makes it perfectly suited for smaller enclosures typical of most in-car installations, while also allowing it to be utilized without a dedicated enclosure in free-air mounting applications.

NOTE: All separate woofers are supplied without grilles.

Key features:
  • Diaphragm and dust cap moulded as one piece
  • Large 75 mm voice coil ensures high power handling
  • Internal double magnet system with vented pole piece
  • Aluminium voice coil wire provides for a low moving mass
  • Rigid die-cast chassis with aerodynamically shaped ribs
  • Materials and parameters are optimized for the harsh environmental conditions in a car
  • Smooth high-frequency roll-off

Short data

Usage as Bass-Midrange
Power Handling 100 Watt
Impedance 4 Ohm
 
Frequency from 55 Hz
Max. Frequency 3.5 kHz

Chassis-data

Overall dimensions 145.5 mm
Baffle cutout 124.5 mm
Depth (Total) 67.3 mm
Frame Material Aluminium diecast
 
Voice coil Ø 75 mm
Voice coil height 10.9 mm

Thiele-Small-Parameter

Resonance fs fs: 70 Hz
Mechanical Q Qms: 1.9
Electrical Q Qes: 0.63
Total Q Qts: 0.47
Equivalent Air-Volumen Vas: 4 Liter
DC-Resistance Re: 3.0 Ohm
Coil Inductance Le: 0.24 mH
 
Mech. Compliance Cms: 0.38 mm/N
Moving Mass Mms: 14 g
mech. Resistance Rms: 3.1 kg/s-¹
Max. Excursion +/- Xmax: 7.5 mm
BL Product Bl: 5.4 N/A
Membrane-Area Sd: 87 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.