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The CDM700 is a very shallow 2.1” soft dome midrange incorporating a 2.1” extremely low mass aluminum Hexatech voice coil allows for very efficient cooling of the coil.  The Neo magnet motor system, encapsulating the voice coil structure, forms a very large venting pole with a Morel’s C.A.R filter to create a very effective damped rear chamber.  This typology produces very low resonance frequency, low distortion, and high power handling.  The CDM 700 acoustic attributes and mechanical design can be easily installed in various locations in the car.


C.A.R FILTER - In most automotive applications, speakers are installed in a virtual free-air environment, such as a door, which provides minimal acoustic loading. The C.A.R. Filter™ improves the acoustic loading by controlling airflow within the driver, mimicking the effects of a cabinet while improving power handling by 30%. This provides greater control over the cone movement for improved bass dynamics.


HEXATECH™ ALUMINIUM VOICE COIL - Made from 100% aluminum wire shaped like a honeycomb, the Hexatech™ voice coil reduces air gaps in the coil windings, thereby increasing efficiency by up to 20%. Being lightweight, Hexatech™ voice coils are largely responsible for the extraordinary fast transient response Morel drive units are known for.


NEODYMIUM MAGNET - The most powerful magnet available, neodymium enables Morel to create physically compact speakers, such as tweeters and midrange, that fit in very limited spaces without limiting the quality of sound.


Nominal Impedance (ohm)8
Power Handling Wrms100
Max. Trans. Pwr Handling Wrms (10ms)300
Sensitivity (2.83 V/1M) dB90
Frequency Response Hz600-6000
FS Hz480
Voice Coil Diameter mm (inch)54 (2.125)
Voice Coil FormerAluminium
Voice Coil WireHexatech™ aluminium
DC Resistance ohm3.5
Magnet SystemNeodymium Rear Vented
Dome TypeSelected Soft Dome
Dome MaterialSilk
Unit Diameter mm (inch)88.00 (3.50)
Mounting Dept mm (inch)21.00 (0.83)
Mounting Cutout mm (inch)75.50 (2.97)
Net Weight Kg (lb)0.25 (0.55)



This item can be back-ordered.

Morel CDM700 3.5" Midrange Driver Set

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