Dayton Audio CE4895-8

Full-range

2x3.75″/ 48x95 mm
Nominal size
123 Hz
Resonance
0.53
Q factor
84 dB
Sensitivity
± 1.8 mm
Linear excursion
44 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
84.3
dB
Frequency response
100 - 15000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
123
Hz
Mechanical quality factor
QMS
5.75
Electrical quality factor
QES
0.58
Total quality factor
QTS
0.53

Large signal parameters

Maximum linear excursion
xmax
1.8
mm
Air volume displaced at xmax
VD
4.6
cm³
Power handling
P
22
W
Program power
Pmax
44
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
7.3
Ω
Inductance (1kHz)
LE
0.53
mH
VC Diameter
16
mm

Magnet

Force factor
Bl
5.17
N/A
Motor constant
Bl/√RE
1.91
N/√W

Diaphragm

Effective diameter
57
mm
Effective area
SD
25
cm²
Moving mass
MMS
2.7
g
Moving mass (without air load)
MMD
2.7
g

Suspensions

Stiffness
KMS
1.64
N/mm
Compliance
CMS
610
µm/N
Equivalent volume to the compliance
VAS
0.55
L
Mechanical resistance
RMS
0.37
N·s/m

Dimensions

Nominal size
2 x 3.75
48 x 95
mm
Overall size
48 x 95
mm
Baffle cutout diameter
70
mm
Overall depth
52
mm
Volume occupied by the driver (estimated)
0.19
L
Dayton Audio CE4895-8 Impedance
Dayton Audio CE4895-8 SPL

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimMfbLabsMfbLabsSpeakerbenchSpeakerbench

Similar speaker drivers to Dayton Audio CE4895-8

Wavecor FR070WA01 Mid-range
2.75Mid-range
fS
114 Hz
SD
21 cm²
114 - 20000 Hz
QTS
0.53
SPL1W
84 dB
Bl/√RE
1.62
Pmax
20 W
Fountek FE85 Full-range
3.5Full-range
fS
125 Hz
SD
27 cm²
100 - 25000 Hz
QTS
0.52
xmax
1.5 mm
SPL1W
85 dB
Bl/√RE
1.51
Pmax
24 W
HELIX P 3M Mid-range
3Mid-range
fS
130 Hz
SD
30 cm²
400 - 5000 Hz
QTS
0.45
xmax
2.0 mm
SPL1W
85 dB
Bl/√RE
2.42
Pmax
150 W