Morel EM-428D DPC Membrane, Elite Midrange buy at hifisound.de

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Morel EM-428D DPC Membrane, Elite Midrange

Product description

Features

Uniflow™ Aluminium diecast chassis
Neodymium magnet system
2.1″ Large Hexatech™ Aluminum voice coil
High power handling
Shallow profile D.P.C cone
High linear excursion
Improved parameters
Impedance: 8 Ohm

Short data

Usage as	Midrange
Power Handling	150 Watt
Impedance	8 Ohm

Frequency from	350 Hz
Max. Frequency	3.8 kHz

Chassis-data

Overall dimensions	118.14 mm
Baffle cutout	92.9 mm
Depth (Total)	53.2 mm
Front material	Aluminium diecast
Frame Material	Aluminium diecast
Membrane Type	Cone
Membrane Surround	Rubber
Membrane Material	DPC

Voice coil Ø	54 mm
Voice coil height	12 mm
Voice coil material	Aluminium

Thiele-Small-Parameter

Resonance fs	fs: 69 Hz
Mechanical Q	Qms: 1.8091
Electrical Q	Qes: 0.395
Total Q	Qts: 0.33
Equivalent Air-Volumen	Vas: 4.1 Liter
DC-Resistance	Re: 5.5 Ohm
Coil Inductance	Le: 0.33 mH

Mech. Compliance	Cms: 0.9115 mm/N
Moving Mass	Mms: 5.9 g
mech. Resistance	Rms: 1.4 kg/s-¹
Max. Excursion +/-	Xmax: 4 mm
BL Product	Bl: 5.95 N/A
Membrane Area	Sd: 57 cm²
Sound pressure	dB: 87.5 SPL

Frequency

Impedance

Technical Drawing

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Product informations (EN)

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