PUNKTKILDE AUGWL1164-JN01
4Ω
Woofer
Nominal diameter | 3″ / 76 mm |
Resonance | 85.5 Hz |
Q factor | 0.47 |
Sensitivity | 80.8 dB |
Linear excursion | ± 1.4 mm |
Program Power | 30 W |
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- Sensitivity (1W, 1m, infinite baffle) SPL1W 80.8dB
Thiele & Small parameters
- Resonance frequency (free air) fS 85.5Hz
- Mechanical quality factor QMS 3.56
- Electrical quality factor QES 0.54
- Total quality factor QTS 0.47
Large signal parameters
- Maximum linear excursion xmax 1.4mm
- Air volume displaced at xmax VD 4.4cm³
- Power handling P 15W
- Program power Pmax 30W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.6Ω
- Inductance (1kHz) LE 0.303mH
- VC Diameter 30.6mm
- Winding height HVC 6.8mm
- Winding material PESVW
- Former material Aluminum
Magnet
- Force factor Bl 4.97N/A
- Motor constant Bl/√RE 2.63N/√W
- Air gap height HAG 4mm
- Material Neodymium
Diaphragm
- Effective diameter 63mm
- Effective area SD 31.2cm²
- Moving mass MMS 7g
- Moving mass (without air load) MMD 6.9g
- Material Aluminum
Suspensions
- Stiffness KMS 2.02N/mm
- Compliance CMS 495µm/N
- Equivalent volume to the compliance VAS 0.672L
- Mechanical resistance RMS 1.06N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 3″
- 76mm
- Net weight 0.16kg
- Frame material Steel
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