Scan-Speak Revelator 18W/8531G00
Mid Bass
8″ / 180 mm
Nominal diameter
28 Hz
Resonance
0.36
Q factor
87 dB
Sensitivity
± 6.5 mm
Linear excursion
70 W
Program Power
.jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.2
- dB
- Frequency response
- 28 - 7000
- Hz
- Resonance frequency (free air)
- fS
- 28.0
- Hz
- Mechanical quality factor
- QMS
- 5.10
- Electrical quality factor
- QES
- 0.39
- Total quality factor
- QTS
- 0.36
- Maximum linear excursion
- xmax
- 6.5
- mm
- Maximum excursion before damage
- xlim
- 11.0
- mm
- Air volume displaced at xmax
- VD
- 102
- cm³
- Power handling
- P
- 60
- W
- Program power
- Pmax
- 70
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.8
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.45
- mH
- VC Diameter
- 38
- mm
- Winding height
- HVC
- 18
- mm
- Force factor
- Bl
- 6.8
- N/A
- Motor constant
- Bl/√RE
- 2.82
- N/√W
- Air gap height
- HAG
- 5
- mm
- Material
- Ferrite
- Effective diameter
- 138
- mm
- Effective area
- SD
- 157
- cm²
- Moving mass
- MMS
- 17.5
- g
- Moving mass (without air load)
- MMD
- 16
- g
- Material
- Sliced
- Stiffness
- KMS
- 0.54
- N/mm
- Compliance
- CMS
- 1850
- µm/N
- Equivalent volume to the compliance
- VAS
- 58.2
- L
- Mechanical resistance
- RMS
- 0.6
- N·s/m
- Surround material
- SBR Rubber
- Nominal diameter
- 8
- ″
- 180
- mm
- Volume occupied by the driver
- 0.47
- L
- Net weight
- 1.7
- kg
- Frame material
- Die cast Aluminium
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.jpg.webp)
.png.webp)
.jpg.webp)