Morel Integra INTEGRA 424
4Ω
Coaxial
| Nominal diameter | 4″ / 119 mm |
| Resonance | 120 Hz |
| Q factor | 0.48 |
| Sensitivity | 89.2 dB |
| Linear excursion | ± 3 mm |
| Program Power | 120 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 89.2dB
Thiele & Small parameters
- Resonance frequency (free air) fS 120Hz
- Mechanical quality factor QMS 2.47
- Electrical quality factor QES 0.60
- Total quality factor QTS 0.48
Large signal parameters
- Maximum linear excursion xmax 3mm
- Air volume displaced at xmax VD 19cm³
- Power handling P 60W
- Program power Pmax 120W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.0Ω
- Inductance (1kHz) LE 0.15mH
- VC Diameter 54mm
- Winding height HVC 10mm
- Winding material T: Copper W: Hexatech™ Aluminum
- Former material Aluminum
Magnet
- Flux density B 0.85T
- Force factor Bl 4.32N/A
- Motor constant Bl/√RE 2.49N/√W
- Air gap height HAG 4mm
- Material Hybrid™ Neodymium/Ferrite
Diaphragm
- Effective diameter 90mm
- Effective area SD 63cm²
- Moving mass MMS 5g
- Moving mass (without air load) MMD 4.6g
- Material T: soft dome w: composite paper
Suspensions
- Stiffness KMS 2.86N/mm
- Compliance CMS 350µm/N
- Equivalent volume to the compliance VAS 2L
- Mechanical resistance RMS 1.52N·s/m
Dimensions
- Nominal diameter 4″
- 119mm
- Overall diameter 119mm
- Baffle cutout diameter 94mm
- Overall depth 55mm
- Flange thickness 5mm
- Mounting depth 50mm
- Volume occupied by the driver (estimated) 0.15L
- Net weight 0.49kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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