10″ / 254 mm
Nominal diameter
100 Hz
Resonance
1.28
Q factor
98 dB
Sensitivity
± 1.59 mm
Linear excursion
40 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
Available on (affiliate links)
Parts Express
$$$
Amazon.com
$$$
Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
97.6
dB
Frequency response
100 - 5500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
100
Hz
Mechanical quality factor
QMS
16.89
Electrical quality factor
QES
1.38
Total quality factor
QTS
1.28
Large signal parameters
Maximum linear excursion
xmax
1.59
mm
Air volume displaced at xmax
VD
58
cm³
Power handling
P
20
W
Program power
Pmax
40
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
7.6
Ω
Inductance (1kHz)
LE
0.48
mH
VC Diameter
25
mm
Magnet
Force factor
Bl
7.05
N/A
Motor constant
Bl/√RE
2.56
N/√W
Air gap height
HAG
6.4
mm
Weight
0.425
kg
Diaphragm
Effective diameter
216
mm
Effective area
SD
366
cm²
Moving mass
MMS
14
g
Moving mass (without air load)
MMD
9.1
g
Suspensions
Stiffness
KMS
5.56
N/mm
Compliance
CMS
180
µm/N
Equivalent volume to the compliance
VAS
33.5
L
Mechanical resistance
RMS
0.52
N·s/m
Dimensions
Nominal diameter
10
″
254
mm
Overall diameter
257
mm
Baffle cutout diameter
232
mm
Overall depth
100
mm
Volume occupied by the driver
0.77
L
Net weight
1.5
kg
Frame material
Pressed steel
Similar speaker drivers to Eminence GA10-SC64
10″Guitar Speaker
fS
99 Hz
SD
330 cm²
QTS
1.37
xmax
0.8 mm
SPL1W
97 dB
Bl/√RE
2.42
Pmax
50 W
12″Guitar Speaker
fS
93 Hz
SD
491 cm²
QTS
1.36
SPL1W
97 dB
Bl/√RE
3.38
Pmax
80 W
12″Full-range
fS
90 Hz
SD
530 cm²
100 - 18000 Hz
QTS
1.16
xmax
3.0 mm
SPL1W
96 dB
Bl/√RE
4.02
Pmax
500 W