Dayton Audio Reference RSS210HO-4

Subwoofer

8″ / 213 mm
Nominal diameter
30 Hz
Resonance
0.4
Q factor
82 dB
Sensitivity
± 11 mm
Linear excursion
600 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
82.1
dB
Frequency response
30 - 1500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
29.6
Hz
Mechanical quality factor
QMS
3.33
Electrical quality factor
QES
0.46
Total quality factor
QTS
0.40

Large signal parameters

Maximum linear excursion
xmax
11.0
mm
Air volume displaced at xmax
VD
235
cm³
Power handling
P
300
W
Program power
Pmax
600
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.6
Ω
Inductance (1kHz, estimated)
LE
0.82
mH
VC Diameter
50
mm
Winding material
Copper
Former material
Aluminum

Magnet

Force factor
Bl
12.0
N/A
Motor constant
Bl/√RE
6.32
N/√W
Material
Ferrite

Diaphragm

Effective diameter
165
mm
Effective area
SD
214
cm²
Moving mass
MMS
99.3
g
Moving mass (without air load)
MMD
96.9
g
Material
Black Anodized Aluminum

Suspensions

Stiffness
KMS
3.45
N/mm
Compliance
CMS
290
µm/N
Equivalent volume to the compliance
VAS
18.7
L
Mechanical resistance
RMS
5.55
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
8
213
mm
Overall diameter
213
mm
Baffle cutout diameter
185
mm
Overall depth
126
mm
Volume occupied by the driver (estimated)
1.2
L
Frame material
Cast Aluminium
Dayton Audio RSS210HO-4 Impedance
Dayton Audio RSS210HO-4 SPL
Dayton Audio RSS210HO-4 Dimensions

Export this driver to a simulation software:

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