Dayton Audio Designer DSA315-8
Woofer
12″ / 314 mm
Nominal diameter
24 Hz
Resonance
0.33
Q factor
88 dB
Sensitivity
± 5.5 mm
Linear excursion
240 W
Program Power
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- Amazon.com
- $$$
- Parts Express
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.4
- dB
- Frequency response
- 24 - 2000
- Hz
- Resonance frequency (free air)
- fS
- 24.2
- Hz
- Mechanical quality factor
- QMS
- 1.89
- Electrical quality factor
- QES
- 0.40
- Total quality factor
- QTS
- 0.33
- Maximum linear excursion
- xmax
- 5.5
- mm
- Air volume displaced at xmax
- VD
- 279
- cm³
- Power handling
- P
- 120
- W
- Program power
- Pmax
- 240
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.0
- Ω
- Inductance (1kHz)
- LE
- 1.11
- mH
- VC Diameter
- 50
- mm
- Winding material
- Copper
- Former material
- Aluminum
- Force factor
- Bl
- 16.1
- N/A
- Motor constant
- Bl/√RE
- 6.57
- N/√W
- Weight
- 2.183
- kg
- Material
- Ferrite
- Effective diameter
- 254
- mm
- Effective area
- SD
- 507
- cm²
- Moving mass
- MMS
- 113.1
- g
- Moving mass (without air load)
- MMD
- 104.8
- g
- Material
- Aluminum
- Stiffness
- KMS
- 2.63
- N/mm
- Compliance
- CMS
- 380
- µm/N
- Equivalent volume to the compliance
- VAS
- 147
- L
- Mechanical resistance
- RMS
- 9.11
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 12
- ″
- 314
- mm
- Overall diameter
- 314
- mm
- Baffle cutout diameter
- 272
- mm
- Overall depth
- 130
- mm
- Volume occupied by the driver (estimated)
- 2.1
- L
- Frame material
- Steel
Available on (affiliate links)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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