10″ / 254 mm
Nominal diameter
20 Hz
Resonance
0.28
Q factor
83 dB
Sensitivity
± 12 mm
Linear excursion
500 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
83.1
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
19.5
Hz
Mechanical quality factor
QMS
4.40
Electrical quality factor
QES
0.29
Total quality factor
QTS
0.28
Large signal parameters
Maximum linear excursion
xmax
12.0
mm
Air volume displaced at xmax
VD
374
cm³
Power handling
P
250
W
Program power
Pmax
500
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.4
Ω
Inductance (1kHz, estimated)
LE
2.05
mH
VC Diameter
76
mm
Winding height
HVC
30
mm
Magnet
Flux density
B
1.0
T
Force factor
Bl
21.4
N/A
Motor constant
Bl/√RE
8.46
N/√W
Air gap height
HAG
6
mm
Weight
0.281
kg
Diaphragm
Effective diameter
199
mm
Effective area
SD
312
cm²
Moving mass
MMS
172
g
Moving mass (without air load)
MMD
167.9
g
Suspensions
Stiffness
KMS
2.56
N/mm
Compliance
CMS
390
µm/N
Equivalent volume to the compliance
VAS
54
L
Mechanical resistance
RMS
4.8
N·s/m
Dimensions
Nominal diameter
10
″
254
mm
Volume occupied by the driver (estimated)
1.5
L
Net weight
3.43
kg
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SpeakerbenchSimilar subwoofers to SB Acoustics SW26DBAC76-8
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10″Shallow Subwoofer
fS
20 Hz
SD
312 cm²
QTS
0.28
xmax
12.0 mm
SPL1W
83 dB
Bl/√RE
8.46
Pmax
500 W
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SB Acoustics SW26DBAC76-3-DV2 x 4 Ω
10″Shallow Subwoofer
fS
20 Hz
SD
312 cm²
QTS
0.28
xmax
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SPL1W
83 dB
Bl/√RE
8.85
Pmax
600 W
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SB Acoustics SW26DAC76-3-DV2 x 4 Ω
10″Shallow Subwoofer
fS
20 Hz
SD
312 cm²
QTS
0.28
xmax
12.0 mm
SPL1W
83 dB
Bl/√RE
8.85
Pmax
600 W