STX W.25.300.8.MC_v2
8Ω
Low frequency
| Nominal diameter | 10″ / 250 mm |
| Resonance | 65 Hz |
| Q factor | 0.68 |
| Sensitivity | 91.9 dB |
| Linear excursion | ± 4 mm |
| Program power | 300 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 91.9dB
- Frequency response 60 - 8000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 65Hz
- Mechanical quality factor QMS 5.10
- Electrical quality factor QES 0.78
- Total quality factor QTS 0.68
Large signal parameters
- Maximum linear excursion (one way) xmax 4mm
- Maximum excursion before damage xlim 12.5mm
- Air volume displaced at xmax VD 138cm³
- Power handling P 150W
- Program power Pmax 300W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.7Ω
- Inductance (1kHz) LE 0.78mH
- VC Diameter 50mm
- Winding material Copper wire
- Former material Aluminum
Magnet
- Force factor Bl 9.7N/A
- Motor constant Bl/√RE 4.06N/√W
- Material Ferrite
Diaphragm
- Effective diameter 210mm
- Effective area SD 346cm²
- Moving mass (including air load) MMS 31.7g
- Moving mass MMD 27.1g
- Material Modified cellulose
Suspensions
- Stiffness KMS 5.26N/mm
- Compliance CMS 190µm/N
- Equivalent volume to the compliance VAS 32L
- Mechanical resistance RMS 2.54N·s/m
Dimensions
- Nominal diameter 10″
- 250mm
- Overall diameter 255mm
- Baffle cutout diameter 230mm
- Overall depth 105mm
- Volume occupied by the driver (estimated) 0.97L
- Net weight 2.1kg
- Frame material Steel
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Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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