Dayton Audio PC83-8
4Ω
8Ω
Full-range
| Nominal diameter | 3″ / 83 mm |
| Resonance | 82.1 Hz |
| Q factor | 0.63 |
| Sensitivity | 82.8 dB |
| Linear excursion | ± 2 mm |
| Program Power | 60 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 82.8dB
- Frequency response 80 - 20000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 82.1Hz
- Mechanical quality factor QMS 3.68
- Electrical quality factor QES 0.76
- Total quality factor QTS 0.63
Large signal parameters
- Maximum linear excursion (one way) xmax 2mm
- Air volume displaced at xmax VD 6cm³
- Power handling P 30W
- Program power Pmax 60W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.8Ω
- Inductance (1kHz) LE 0.38mH
- VC Diameter 25.4mm
- Winding material Copper
Magnet
- Force factor Bl 3.5N/A
- Motor constant Bl/√RE 1.34N/√W
- Material Ferrite
Diaphragm
- Effective diameter 62mm
- Effective area SD 30.2cm²
- Moving mass MMS 2.7g
- Moving mass (without air load) MMD 2.6g
- Material Poly Composite
Suspensions
- Stiffness KMS 0.714N/mm
- Compliance CMS 1400µm/N
- Equivalent volume to the compliance VAS 1.7L
- Mechanical resistance RMS 0.38N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 3″
- 83mm
- Overall diameter 83mm
- Baffle cutout diameter 77mm
- Overall depth 50mm
- Volume occupied by the driver (estimated) 0.1L
- Frame material Stamped Steel
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Export this driver to a simulation software:
Closed Box Simulator·
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SpeakerSim
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