SEAS H1305-08 CA26RFX

Subwoofer

10″ / 260 mm
Nominal diameter
29 Hz
Resonance
0.34
Q factor
91 dB
Sensitivity
± 7 mm
Linear excursion
300 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
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
91.0
dB
Frequency response
30 - 1000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
29.0
Hz
Mechanical quality factor
QMS
2.14
Electrical quality factor
QES
0.40
Total quality factor
QTS
0.34

Large signal parameters

Maximum linear excursion
xmax
7.0
mm
Maximum excursion before damage
xlim
17.5
mm
Air volume displaced at xmax
VD
245
cm³
Power handling
P
100
W
Program power
Pmax
300
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.3
Ω
Inductance (1kHz)
LE
1.95
mH
VC Diameter
51
mm
Winding height
HVC
20
mm

Magnet

Flux density
B
1.23
T
Force factor
Bl
10.7
N/A
Motor constant
Bl/√RE
4.26
N/√W
Air gap height
HAG
6
mm
Weight
1.3
kg

Diaphragm

Effective diameter
211
mm
Effective area
SD
350
cm²
Moving mass
MMS
36.1
g
Moving mass (without air load)
MMD
31.4
g

Suspensions

Stiffness
KMS
1.25
N/mm
Compliance
CMS
800
µm/N
Equivalent volume to the compliance
VAS
129
L
Mechanical resistance
RMS
3.4
N·s/m

Dimensions

Nominal diameter
10
260
mm
Volume occupied by the driver (estimated)
1.9
L
Net weight
4.5
kg
SEAS H1305-08 CA26RFX SPL & Impedance
SEAS H1305-08 CA26RFX Dimensions

Export this driver to a simulation software:

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SD
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