PRV Audio 18FH2400v2
Subwoofer
18″ / 487 mm
Nominal diameter
41 Hz
Resonance
0.48
Q factor
95 dB
Sensitivity
± 10 mm
Linear excursion
2400 W
Program Power
![PRV Audio 18FH2400v2 Subwoofer](/PRV/18FH2400v2/PRV_18FH2400v2_(Photo_2).jpg)
![PRV Audio 18FH2400v2 Subwoofer](/PRV/18FH2400v2/PRV_18FH2400v2_(Photo_3).jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 95.4
- dB
- Frequency response
- 40 - 2500
- Hz
- Resonance frequency (free air)
- fS
- 40.8
- Hz
- Mechanical quality factor
- QMS
- 9.59
- Electrical quality factor
- QES
- 0.51
- Total quality factor
- QTS
- 0.48
- Maximum linear excursion
- xmax
- 10.0
- mm
- Air volume displaced at xmax
- VD
- 1353
- cm³
- Power handling
- P
- 1200
- W
- Program power
- Pmax
- 2400
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.4
- Ω
- Inductance (1kHz)
- LE
- 2.66
- mH
- VC Diameter
- 102
- mm
- Winding height
- HVC
- 26
- mm
- Winding material
- Copper
- Former material
- Kapton
- Force factor
- Bl
- 23.38
- N/A
- Motor constant
- Bl/√RE
- 10.1
- N/√W
- Air gap height
- HAG
- 12
- mm
- Material
- Ferrite
- Effective diameter
- 415
- mm
- Effective area
- SD
- 1353
- cm²
- Moving mass
- MMS
- 201.3
- g
- Moving mass (without air load)
- MMD
- 166.7
- g
- Stiffness
- KMS
- 13.33
- N/mm
- Compliance
- CMS
- 75
- µm/N
- Equivalent volume to the compliance
- VAS
- 192
- L
- Mechanical resistance
- RMS
- 5.38
- N·s/m
- Nominal diameter
- 18
- ″
- 487
- mm
- Overall diameter
- 487
- mm
- Baffle cutout diameter
- 413
- mm
- Overall depth
- 184
- mm
- Flange thickness
- 18
- mm
- Mounting depth
- 166
- mm
- Volume occupied by the driver (estimated)
- 7.1
- L
- Net weight
- 13.8
- kg
- Frame material
- Die Cast Aluminum
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![PRV Audio 18FH2400v2 SPL](/PRV/18FH2400v2/PRV_18FH2400v2_(Frequency_response).png)
![PRV Audio 18FH2400v2 Dimensions](/PRV/18FH2400v2/PRV_18FH2400v2_(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)