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Morel TIW-638 ND DPC-Membran

www.morelhifi.com/raw-drivers/products
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Morel TIW-638 ND DPC-Membran
TIW-638 ND

MOREL TITANIUM COIL

Features:
  • Uniflow Aluminum diecast chassis
  • Hybrid Neodymium/Ferrite magnet system
  • Titanium coil bobbin
  • 3" Large Hexatech Aluminum voice coil
  • High power handling
  • High Xmax, Low Qts, Low Fs, High QMS

Short data

Usage as Bass-Midrange
Power Handling 150 Watt
Impedance 8 Ohm
 
Frequency from 40 Hz
Max. Frequency 4 kHz
Sound pressure 87 dB

Chassis-data

Overall dimensions 160 mm
Baffle cutout 140 mm
Depth (Total) 69 mm
Front material Aluminium
Membrane Type Cone
Membrane Surround Rubber
Membrane Material DCP
 
Voice coil Ø 75 mm
Voice coil height 15.5 mm
Voice coil material Titanium
Air gap height 5 mm
Magnet-inductance 0.81 T

Thiele-Small-Parameter

Resonance fs fs: 43 Hz
Mechanical Q Qms: 4.7
Electrical Q Qes: 0.44
Total Q Qts: 0.4
Equivalent Air-Volumen Vas: 15.5 Liter
DC-Resistance Re: 5.4 Ohm
Coil Inductance Le: 0.53 mH
 
Mech. Compliance Cms: 0.78 mm/N
Moving Mass Mms: 17 g
mech. Resistance Rms: 0.993 kg/s-¹
Max. Excursion +/- Xmax: 5.25 mm
BL Product Bl: 7.7 N/A
Membrane Area Sd: 119 cm²
Sound pressure dB: 87 SPL

Frequency

Impedance

Technical Dimensions

PDF-Product information

Productinfo (EN)

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