Dayton Audio Reference RSS315HE-22
Subwoofer
12″ / 313 mm
Nominal diameter
32 Hz
Resonance
0.46
Q factor
85 dB
Sensitivity
± 25 mm
Linear excursion
1600 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
85.4
dB
Frequency response
25 - 750
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
32.0
Hz
Mechanical quality factor
QMS
4.80
Electrical quality factor
QES
0.51
Total quality factor
QTS
0.46
Large signal parameters
Maximum linear excursion
xmax
25.0
mm
Air volume displaced at xmax
VD
1248
cm³
Power handling
P
800
W
Program power
Pmax
1600
W
Voice Coil
Nominal impedance
Z
2 x 2
Ω
DC resistance (in series)
RE
4.1
Ω
Inductance (1kHz, in series)
LE
2.2
mH
VC Diameter
76
mm
Winding material
CCA
Former material
Aluminum
Magnet
Force factor (in series)
Bl
20.9
N/A
Motor constant
Bl/√RE
10.3
N/√W
Material
Ferrite
Diaphragm
Effective diameter
252
mm
Effective area
SD
499
cm²
Moving mass
MMS
263
g
Moving mass (without air load)
MMD
254.9
g
Material
Aluminum
Suspensions
Stiffness
KMS
11.11
N/mm
Compliance
CMS
90
µm/N
Equivalent volume to the compliance
VAS
32.4
L
Mechanical resistance
RMS
11.02
N·s/m
Surround material
Rubber
Dimensions
Nominal diameter
12
″
313
mm
Overall diameter
313
mm
Baffle cutout diameter
262
mm
Overall depth
183
mm
Volume occupied by the driver (estimated)
5.6
L
Net weight
14.946
kg
Frame material
Cast Aluminium
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Export this driver to a simulation software:
WinISD
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SpeakerSim
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SD
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