Eminence ALPHA-10A
Mid Bass
10″ / 254 mm
Nominal diameter
50 Hz
Resonance
0.59
Q factor
93 dB
Sensitivity
± 3.2 mm
Linear excursion
300 W
Program Power
.jpg)
.jpg)
.jpg)
Available on (affiliate links)
Amazon.com
$$
Parts Express
$$
Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
93.0
dB
Frequency response
57 - 4500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
50.0
Hz
Mechanical quality factor
QMS
5.21
Electrical quality factor
QES
0.66
Total quality factor
QTS
0.59
Large signal parameters
Maximum linear excursion
xmax
3.2
mm
Maximum excursion before damage
xlim
9.1
mm
Air volume displaced at xmax
VD
114
cm³
Power handling
P
150
W
Program power
Pmax
300
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.3
Ω
Inductance (1kHz)
LE
0.66
mH
VC Diameter
38
mm
Winding material
Copper
Former material
Polyimide
Magnet
Force factor
Bl
7.5
N/A
Motor constant
Bl/√RE
3.25
N/√W
Air gap height
HAG
6.4
mm
Weight
0.567
kg
Material
Ferrite
Diaphragm
Effective diameter
213
mm
Effective area
SD
355
cm²
Moving mass
MMS
22
g
Moving mass (without air load)
MMD
17.2
g
Material
Paper
Suspensions
Stiffness
KMS
2.17
N/mm
Compliance
CMS
460
µm/N
Equivalent volume to the compliance
VAS
82.2
L
Mechanical resistance
RMS
1.33
N·s/m
Surround material
Cloth
Dimensions
Nominal diameter
10
″
254
mm
Overall diameter
257
mm
Baffle cutout diameter
232
mm
Overall depth
99
mm
Volume occupied by the driver
0.95
L
Net weight
2.04
kg
Frame material
Pressed steel
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to Eminence ALPHA-10A
.jpg.webp)
12″Subwoofer
fS
47 Hz
SD
543 cm²
50 - 4000 Hz
QTS
0.51
xmax
5.1 mm
SPL1W
93 dB
Bl/√RE
5.54
Pmax
500 W
.jpg.webp)
10″Bass Guitar Speaker
fS
52 Hz
SD
350 cm²
49 - 5100 Hz
QTS
0.65
xmax
4.7 mm
SPL1W
93 dB
Bl/√RE
3.38
Pmax
300 W
.jpg.webp)
10″Bass Guitar Speaker
fS
47 Hz
SD
350 cm²
50 - 4500 Hz
QTS
0.55
xmax
4.4 mm
SPL1W
94 dB
Bl/√RE
3.46
Pmax
200 W