PHL audio 2520NdM
Fe
NdM
Mid-range
| Nominal diameter | 8″ / 200 mm |
| Resonance | 110 Hz |
| Q factor | 0.37 |
| Sensitivity | 95.8 dB |
| Linear excursion | ± 2 mm |
| Program Power | 400 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 95.8dB
- Frequency response 200 - 5000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 110Hz
- Mechanical quality factor QMS 5.31
- Electrical quality factor QES 0.40
- Total quality factor QTS 0.37
Large signal parameters
- Maximum linear excursion xmax 2mm
- Maximum excursion before damage xlim 4mm
- Air volume displaced at xmax VD 48cm³
- Power handling P 200W
- Program power Pmax 400W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.8Ω
- Inductance (1kHz) LE 0.989mH
- VC Diameter 51mm
- Winding height HVC 10mm
Magnet
- Force factor Bl 14.2N/A
- Motor constant Bl/√RE 5.9N/√W
- Air gap height HAG 8mm
- Diameter 97mm
- Material Neodymium
Diaphragm
- Effective diameter 175mm
- Effective area SD 241cm²
- Moving mass MMS 20g
- Moving mass (without air load) MMD 17.4g
Suspensions
- Stiffness KMS 9.09N/mm
- Compliance CMS 110µm/N
- Equivalent volume to the compliance VAS 8.6L
- Mechanical resistance RMS 2.6N·s/m
Dimensions
- Nominal diameter 8″
- 200mm
- Overall diameter 205mm
- Baffle cutout diameter 185mm
- Overall depth 88mm
- Flange thickness 10mm
- Mounting depth 78mm
- Volume occupied by the driver 0.65L
- Net weight 2.0kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
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Hornresp
QSpeakers
SpeakerSim
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