STX W.18.200.8.FGX_v3
8Ω
Mid Bass
| Nominal diameter | 8″ / 180 mm |
| Resonance | 35 Hz |
| Q factor | 0.36 |
| Sensitivity | 86.3 dB |
| Linear excursion | ± 6 mm |
| Program power | 200 W |
.jpg)
.jpg)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 86.3dB
- Frequency response 40 - 8000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 35Hz
- Mechanical quality factor QMS 2.90
- Electrical quality factor QES 0.42
- Total quality factor QTS 0.36
Large signal parameters
- Maximum linear excursion (one way) xmax 6mm
- Maximum excursion before damage xlim 12mm
- Air volume displaced at xmax VD 80cm³
- Power handling P 100W
- Program power Pmax 200W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.6Ω
- Inductance (1kHz) LE 0.39mH
- VC Diameter 35mm
- Winding material Copper
- Former material Aluminum
Magnet
- Force factor Bl 7.2N/A
- Motor constant Bl/√RE 3.04N/√W
- Material Ferrite
Diaphragm
- Effective diameter 130mm
- Effective area SD 133cm²
- Moving mass (including air load) MMS 17.9g
- Moving mass MMD 16.7g
- Material Fiberglass
Suspensions
- Stiffness KMS 0.833N/mm
- Compliance CMS 1200µm/N
- Equivalent volume to the compliance VAS 30L
- Mechanical resistance RMS 1.36N·s/m
Dimensions
- Nominal diameter 8″
- 180mm
- Overall diameter 182mm
- Baffle cutout diameter 146mm
- Overall depth 80mm
- Volume occupied by the driver (estimated) 0.6L
- Net weight 1.8kg
- Frame material Steel
.webp)
.webp)
Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Amplion.jpg.webp)
.jpg.webp)
.png.webp)