PHL audio 1120NdU
Fe
NdU
Mid-range
| Nominal diameter | 6.5″ / 170 mm |
| Resonance | 135 Hz |
| Q factor | 0.56 |
| Sensitivity | 93.9 dB |
| Linear excursion | ± 2 mm |
| Program Power | 260 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 93.9dB
- Frequency response 300 - 5000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 135Hz
- Mechanical quality factor QMS 5.25
- Electrical quality factor QES 0.63
- Total quality factor QTS 0.56
Large signal parameters
- Maximum linear excursion xmax 2mm
- Maximum excursion before damage xlim 4mm
- Air volume displaced at xmax VD 30cm³
- Power handling P 130W
- Program power Pmax 260W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.4Ω
- Inductance (1kHz) LE 0.516mH
- VC Diameter 38mm
- Winding height HVC 10mm
Magnet
- Force factor Bl 8.5N/A
- Motor constant Bl/√RE 3.66N/√W
- Air gap height HAG 6mm
- Diameter 74mm
- Material Neodymium
Diaphragm
- Effective diameter 138mm
- Effective area SD 150cm²
- Moving mass MMS 9.9g
- Moving mass (without air load) MMD 8.6g
Suspensions
- Stiffness KMS 7.14N/mm
- Compliance CMS 140µm/N
- Equivalent volume to the compliance VAS 4.4L
- Mechanical resistance RMS 1.6N·s/m
Dimensions
- Nominal diameter 6.5″
- 170mm
- Overall diameter 163mm
- Baffle cutout diameter 146mm
- Overall depth 82mm
- Flange thickness 8mm
- Mounting depth 74mm
- Volume occupied by the driver 0.35L
- Net weight 1.25kg
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Export this driver to a simulation software:
Closed Box Simulator·
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