Eminence LEGEND CA10-32

Bass Guitar Speaker

10″ / 254 mm
Nominal diameter
55 Hz
Resonance
0.53
Q factor
93 dB
Sensitivity
± 3.02 mm
Linear excursion
350 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
93.1
dB
Frequency response
50 - 3200
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
55.0
Hz
Mechanical quality factor
QMS
7.16
Electrical quality factor
QES
0.58
Total quality factor
QTS
0.53

Large signal parameters

Maximum linear excursion
xmax
3.02
mm
Maximum excursion before damage
xlim
7.0
mm
Air volume displaced at xmax
VD
106
cm³
Power handling
P
175
W
Program power
Pmax
350
W

Voice Coil

Nominal impedance
Z
32
Ω
DC resistance
RE
22.1
Ω
Inductance (1kHz)
LE
2.07
mH
VC Diameter
51
mm
Winding material
Copper
Former material
Kapton

Magnet

Force factor
Bl
19.74
N/A
Motor constant
Bl/√RE
4.2
N/√W
Air gap height
HAG
7.9
mm
Weight
1.077
kg
Material
Ferrite

Diaphragm

Effective diameter
211
mm
Effective area
SD
350
cm²
Moving mass
MMS
29
g
Moving mass (without air load)
MMD
24.1
g
Material
Paper

Suspensions

Stiffness
KMS
3.57
N/mm
Compliance
CMS
280
µm/N
Equivalent volume to the compliance
VAS
47.6
L
Mechanical resistance
RMS
1.4
N·s/m
Surround material
Cloth

Dimensions

Nominal diameter
10
254
mm
Overall diameter
267
mm
Baffle cutout diameter
229
mm
Volume occupied by the driver
1.22
L
Net weight
3.99
kg
Frame material
Die-cast aluminum
Eminence LEGEND CA10-32 SPL & Impedance

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