Dayton Audio Designer DSA175-8
8Ω
Woofer
| Nominal diameter | 6.5″ / 176 mm |
| Resonance | 38.4 Hz |
| Q factor | 0.29 |
| Sensitivity | 85.8 dB |
| Linear excursion | ± 5.3 mm |
| Program Power | 140 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 85.8dB
- Frequency response 38 - 7500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 38.4Hz
- Mechanical quality factor QMS 1.66
- Electrical quality factor QES 0.35
- Total quality factor QTS 0.29
Large signal parameters
- Maximum linear excursion xmax 5.3mm
- Air volume displaced at xmax VD 68cm³
- Power handling P 70W
- Program power Pmax 140W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.8Ω
- Inductance (1kHz) LE 0.85mH
- VC Diameter 35.5mm
- Winding material Copper
- Former material Aluminum
Magnet
- Force factor Bl 9.75N/A
- Motor constant Bl/√RE 4.05N/√W
- Weight 0.936kg
- Material Ferrite
Diaphragm
- Effective diameter 128mm
- Effective area SD 129cm²
- Moving mass MMS 24.2g
- Moving mass (without air load) MMD 23.1g
- Material Aluminum
Suspensions
- Stiffness KMS 1.41N/mm
- Compliance CMS 710µm/N
- Equivalent volume to the compliance VAS 18.7L
- Mechanical resistance RMS 3.51N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 6.5″
- 176mm
- Overall diameter 176mm
- Baffle cutout diameter 144mm
- Overall depth 81mm
- Volume occupied by the driver (estimated) 0.53L
- Frame material Steel
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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