2″ / 58 mm
Nominal diameter
177 Hz
Resonance
0.69
Q factor
82 dB
Sensitivity
± 2.1 mm
Linear excursion
30 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
Sensitivity (1w, 1m, infinite baffle)
SPL1W
81.7
dB
Frequency response
130 - 10000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
177
Hz
Mechanical quality factor
QMS
3.13
Electrical quality factor
QES
0.89
Total quality factor
QTS
0.69
Large signal parameters
Maximum linear excursion
xmax
2.1
mm
Air volume displaced at xmax
VD
3.1
cm³
Power handling
P
15
W
Program power
Pmax
30
W
Voice Coil
Nominal impedance
Z
10
Ω
DC resistance
RE
9.2
Ω
Inductance (1kHz)
LE
0.11
mH
VC Diameter
25
mm
Magnet
Force factor
Bl
4.17
N/A
Motor constant
Bl/√RE
1.37
N/√W
Diaphragm
Effective diameter
43
mm
Effective area
SD
15
cm²
Moving mass
MMS
1.5
g
Moving mass (without air load)
MMD
1.5
g
Suspensions
Stiffness
KMS
1.89
N/mm
Compliance
CMS
530
µm/N
Equivalent volume to the compliance
VAS
0.158
L
Mechanical resistance
RMS
0.53
N·s/m
Dimensions
Nominal diameter
2
″
58
mm
Overall diameter
58
mm
Baffle cutout diameter
51
mm
Overall depth
38
mm
Similar speaker drivers to Dayton Audio CE58N-10
2″Full-range
fS
186 Hz
SD
12 cm²
200 - 20000 Hz
QTS
0.72
xmax
1.7 mm
SPL1W
82 dB
Bl/√RE
1.04
Pmax
30 W
2″Full-range
fS
180 Hz
SD
15 cm²
100 - 19000 Hz
QTS
0.72
xmax
2.7 mm
SPL1W
83 dB
Bl/√RE
1.53
Pmax
50 W
2″Full-range
fS
164 Hz
SD
13 cm²
120 - 20000 Hz
QTS
0.59
xmax
0.9 mm
SPL1W
82 dB
Bl/√RE
1.38
Pmax
10 W