Jensen Nighthawk C 12/75 NH
8Ω
16ΩGuitar Speaker
12″ / 307 mm
Nominal diameter
83 Hz
Resonance
0.64
Q factor
98 dB
Sensitivity
± 1 mm
Linear excursion
150 W
Program Power
![Jensen C 12/75 NH Guitar Speaker](/Jensen/C12-75NH/Jensen_C12-75NH_(Photo_1).png)
![Jensen C 12/75 NH Guitar Speaker](/Jensen/C12-75NH/Jensen_C12-75NH_(Photo_2).png)
![Jensen C 12/75 NH Guitar Speaker](/Jensen/C12-75NH/Jensen_C12-75NH_(Photo_3).png)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 97.7
- dB
- Resonance frequency (free air)
- fS
- 83.0
- Hz
- Mechanical quality factor
- QMS
- 13.20
- Electrical quality factor
- QES
- 0.67
- Total quality factor
- QTS
- 0.64
- Maximum linear excursion
- xmax
- 1.0
- mm
- Air volume displaced at xmax
- VD
- 49
- cm³
- Power handling
- P
- 75
- W
- Program power
- Pmax
- 150
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.1
- Ω
- Inductance (1kHz)
- LE
- 0.62
- mH
- VC Diameter
- 44
- mm
- Winding height
- HVC
- 10
- mm
- Winding material
- Aluminum
- Former material
- Glass Fiber
- Flux density
- B
- 1.29
- T
- Force factor
- Bl
- 11.79
- N/A
- Motor constant
- Bl/√RE
- 4.79
- N/√W
- Air gap height
- HAG
- 8
- mm
- Weight
- 1.45
- kg
- Material
- Ferrite
- Effective diameter
- 250
- mm
- Effective area
- SD
- 491
- cm²
- Moving mass
- MMS
- 29.7
- g
- Moving mass (without air load)
- MMD
- 21.8
- g
- Material
- Paper
- Stiffness
- KMS
- 8.07
- N/mm
- Compliance
- CMS
- 124
- µm/N
- Equivalent volume to the compliance
- VAS
- 42.4
- L
- Mechanical resistance
- RMS
- 1.17
- N·s/m
- Surround material
- Integrated Paper
- Nominal diameter
- 12
- ″
- 307
- mm
- Overall diameter
- 307
- mm
- Volume occupied by the driver (estimated)
- 1.8
- L
- Net weight
- 4.3
- kg
- Frame material
- Pressed Sheet
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![Jensen C 12/75 NH SPL & Impedance](/Jensen/C12-75NH/Jensen_C12-75NH_(Frequency_response_+_Impedance).png)
![Jensen C 12/75 NH Dimensions](/Jensen/C12-75NH/Jensen_C12-75NH_(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)