Ciare NDH15-3LW-44
2x2Ω
2x4Ω
Subwoofer
15″ / 380 mm
Nominal diameter
36 Hz
Resonance
0.29
Q factor
96 dB
Sensitivity
± 7.5 mm
Linear excursion
800 W
Program Power
Discontinued
![Ciare NDH15-3LW-44 Subwoofer](/Ciare/NDH15-3LW-44/Ciare_NDH15-3LW-44_(Photo).jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 96.2
- dB
- Frequency response
- 40 - 2000
- Hz
- Resonance frequency (free air)
- fS
- 36.0
- Hz
- Mechanical quality factor
- QMS
- 10.60
- Electrical quality factor
- QES
- 0.30
- Total quality factor
- QTS
- 0.29
- Maximum linear excursion
- xmax
- 7.5
- mm
- Air volume displaced at xmax
- VD
- 638
- cm³
- Power handling
- P
- 350
- W
- Program power
- Pmax
- 800
- W
- Nominal impedance
- Z
- 2 x 4
- Ω
- DC resistance (in series)
- RE
- 6.0
- Ω
- Inductance (1kHz, in series)
- LE
- 1.1
- mH
- VC Diameter
- 75
- mm
- Winding material
- Copper
- Former material
- Aluminium
- Force factor (in series)
- Bl
- 22.5
- N/A
- Motor constant
- Bl/√RE
- 9.19
- N/√W
- Air gap height
- HAG
- 10
- mm
- Effective diameter
- 329
- mm
- Effective area
- SD
- 850
- cm²
- Moving mass
- MMS
- 106
- g
- Moving mass (without air load)
- MMD
- 88.7
- g
- Material
- Treated Paper
- Stiffness
- KMS
- 5.65
- N/mm
- Compliance
- CMS
- 177
- µm/N
- Equivalent volume to the compliance
- VAS
- 181
- L
- Mechanical resistance
- RMS
- 2.26
- N·s/m
- Surround material
- Nomex
- Spider material
- Nomex
- Nominal diameter
- 15
- ″
- 380
- mm
- Overall diameter
- 388
- mm
- Baffle cutout diameter
- 354
- mm
- Overall depth
- 175
- mm
- Flange thickness
- 14
- mm
- Mounting depth
- 161
- mm
- Volume occupied by the driver (estimated)
- 4.2
- L
- Frame material
- Aluminium
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![Ciare NDH15-3LW-44 Impedance](/Ciare/NDH15-3LW-44/Ciare_NDH15-3LW-44_(Impedance).jpg)
![Ciare NDH15-3LW-44 SPL](/Ciare/NDH15-3LW-44/Ciare_NDH15-3LW-44_(Frequency_response).jpg)
![Ciare NDH15-3LW-44 Dimensions](/Ciare/NDH15-3LW-44/Ciare_NDH15-3LW-44_(Dimensions).jpg)
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)