2″ / 52 mm
Nominal diameter
164 Hz
Resonance
0.59
Q factor
82 dB
Sensitivity
± 0.85 mm
Linear excursion
10 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
81.8
dB
Frequency response
120 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
164
Hz
Mechanical quality factor
QMS
4.08
Electrical quality factor
QES
0.69
Total quality factor
QTS
0.59
Large signal parameters
Maximum linear excursion
xmax
0.85
mm
Air volume displaced at xmax
VD
1.1
cm³
Power handling
P
5
W
Program power
Pmax
10
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.3
Ω
Inductance (1kHz)
LE
0.12
mH
VC Diameter
16
mm
Magnet
Force factor
Bl
2.51
N/A
Motor constant
Bl/√RE
1.38
N/√W
Diaphragm
Effective diameter
40
mm
Effective area
SD
13
cm²
Moving mass
MMS
1.3
g
Moving mass (without air load)
MMD
1.3
g
Suspensions
Stiffness
KMS
1.35
N/mm
Compliance
CMS
740
µm/N
Equivalent volume to the compliance
VAS
0.17
L
Mechanical resistance
RMS
0.33
N·s/m
Dimensions
Nominal diameter
2
″
52
mm
Overall diameter
52
mm
Baffle cutout diameter
48
mm
Overall depth
31
mm
Similar speaker drivers to Dayton Audio CE52N-4
2″Full-range
fS
177 Hz
SD
15 cm²
130 - 10000 Hz
QTS
0.69
xmax
2.1 mm
SPL1W
82 dB
Bl/√RE
1.37
Pmax
30 W
2″Full-range
fS
155 Hz
SD
15 cm²
120 - 22000 Hz
QTS
0.46
xmax
2.5 mm
SPL1W
83 dB
Bl/√RE
1.94
2″Full-range
fS
168 Hz
SD
15 cm²
150 - 17000 Hz
QTS
0.58
xmax
1.4 mm
SPL1W
81 dB
Bl/√RE
2.01
Pmax
30 W