MONACOR SPH-102KEP
Mid-range
4″ / 106 mm
Nominal diameter
95 Hz
Resonance
0.52
Q factor
90 dB
Sensitivity
± 1 mm
Linear excursion
120 W
Program Power
![MONACOR SPH-102KEP Mid-range](/MONACOR/SPH-102KEP/MONACOR_SPH-102KEP_(Photo).jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 89.5
- dB
- Frequency response
- 95 - 10000
- Hz
- Resonance frequency (free air)
- fS
- 95.0
- Hz
- Mechanical quality factor
- QMS
- 5.70
- Electrical quality factor
- QES
- 0.57
- Total quality factor
- QTS
- 0.52
- Maximum linear excursion
- xmax
- 1.0
- mm
- Air volume displaced at xmax
- VD
- 5.5
- cm³
- Power handling
- P
- 40
- W
- Program power
- Pmax
- 120
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 7.2
- Ω
- Inductance (1kHz)
- LE
- 0.2
- mH
- VC Diameter
- 26
- mm
- Winding material
- Kapton
- Force factor
- Bl
- 4.75
- N/A
- Motor constant
- Bl/√RE
- 1.77
- N/√W
- Diameter
- 80
- mm
- Weight
- 0.29
- kg
- Effective diameter
- 84
- mm
- Effective area
- SD
- 55
- cm²
- Moving mass
- MMS
- 3
- g
- Moving mass (without air load)
- MMD
- 2.7
- g
- Stiffness
- KMS
- 1.06
- N/mm
- Compliance
- CMS
- 940
- µm/N
- Equivalent volume to the compliance
- VAS
- 3
- L
- Mechanical resistance
- RMS
- 0.31
- N·s/m
- Nominal diameter
- 4
- ″
- 106 x 106
- mm
- Overall size
- 106 x 106
- mm
- Baffle cutout diameter
- 95
- mm
- Overall depth
- 76
- mm
- Flange thickness
- 3
- mm
- Mounting depth
- 73
- mm
- Volume occupied by the driver (estimated)
- 0.28
- L
- Net weight
- 1.005
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![MONACOR SPH-102KEP SPL & Impedance](/MONACOR/SPH-102KEP/MONACOR_SPH-102KEP_(Frequency_response_+_Impedance).png)
![MONACOR SPH-102KEP Dimensions](/MONACOR/SPH-102KEP/MONACOR_SPH-102KEP_(Dimensions).png)
Export this driver to a simulation software:
![WinISD](/images/export/WinISD.png)
![Basta!](/images/export/Basta.png)
![Hornresp](/images/export/Hornresp.png)
![QSpeakers](/images/export/QSpeakers.png)
![SpeakerSim](/images/export/SpeakerSim.png)
![MfbLabs](/images/export/MfbLabs.png)
![Speakerbench](/images/export/Speakerbench.png)