Dayton Audio DA135-8
8Ω
Woofer
| Nominal diameter | 5.25″ / 135 mm |
| Resonance | 56.5 Hz |
| Q factor | 0.54 |
| Sensitivity | 84.7 dB |
| Linear excursion | ± 3 mm |
| Program Power | 60 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 84.7dB
- Frequency response 50 - 15000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 56.5Hz
- Mechanical quality factor QMS 2.61
- Electrical quality factor QES 0.68
- Total quality factor QTS 0.54
Large signal parameters
- Maximum linear excursion xmax 3mm
- Air volume displaced at xmax VD 23cm³
- Power handling P 30W
- Program power Pmax 60W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.4Ω
- Inductance (1kHz) LE 0.97mH
- VC Diameter 25mm
- Winding material Copper
- Former material Aluminum
Magnet
- Force factor Bl 5.32N/A
- Motor constant Bl/√RE 2.1N/√W
- Material Ferrite
Diaphragm
- Effective diameter 98mm
- Effective area SD 75.4cm²
- Moving mass MMS 8.54g
- Moving mass (without air load) MMD 8g
- Material Aluminum
Suspensions
- Stiffness KMS 1.08N/mm
- Compliance CMS 930µm/N
- Equivalent volume to the compliance VAS 7.4L
- Mechanical resistance RMS 1.16N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 5.25″
- 135mm
- Overall diameter 135mm
- Baffle cutout diameter 112mm
- Overall depth 63mm
- Volume occupied by the driver (estimated) 0.26L
- Frame material Steel
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
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