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Morel SCM-634 Neodym

https://www.morelhifi.com/raw-drivers/products
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Morel SCM-634 Neodym
SCM-634   
  
MOREL SUPREME BASS-MIDRANGE
  • TRUE Carbonfibre/Rohacell/Carbonfibre sandwich cone
  • 75mm external aluminium Hexatech® voicecoil
  • Underhung geometry
  • Copper sleeve
  • Hybrid® vented neodymium/ferrite magnet system
  • UNIFLOW® diecast aluminium basket
  • Extreme low distortion
  • Exceptional wide frequency range
  • Rigid 6,3mm goldplated tags

Note that this model is 4ohms.

Best performing in a sealed 4,5 liter or even in a vented
10 liter enclosure, both performing at best in an
absolute reference quality system.

Short data

Usage as Midrange
Power Handling 150 Watt
Impedance 4 Ohm
 
Frequency from 50 Hz
Max. Frequency 8000 kHz
Sound pressure 89 dB

Chassis-data

Overall dimensions 160 mm
Baffle cutout 140 mm
Depth (Total) 69 mm
Frame Material Aluminium diecast
Membrane Type Cone
Membrane Surround Rubber
Membrane Material Carbonfibre / Rigid-Foam / Sandwich
Dustcap Material Carbonfibre / Rigid-Foam / Sandwich
 
Voice coil Ø 75 mm
Voice coil height 5.5 mm
Voice coil material Aluminium
Air gap height 16 mm
Magnet-inductance 0.69 T

Thiele-Small-Parameter

Resonance fs fs: 49 Hz
Mechanical Q Qms: 1.32
Electrical Q Qes: 0.59
Total Q Qts: 0.40
Equivalent Air-Volumen Vas: 14 Liter
DC-Resistance Re: 3.3 Ohm
Coil Inductance Le: 0.12 mH
 
Mech. Compliance Cms: 0.733 mm/N
Moving Mass Mms: 14.5 g
mech. Resistance Rms: 3.36 kg/s-¹
Max. Excursion +/- Xmax: 5.25 mm
BL Product Bl: 4.9 N/A
Membrane Area Sd: 119 cm²
Sound pressure dB: 89 SPL

Frequency

Impedance

Technical Dimensions

PDF-Product information

Productinfo (EN)

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.