Scan-Speak Revelator 15M/8631G00
8Ω
Mid-range
Nominal diameter | 6″ / 150 mm |
Resonance | 42 Hz |
Q factor | 0.35 |
Sensitivity | 87 dB |
Linear excursion | ± 3 mm |
Program Power | 110 W |
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- Sensitivity (1W, 1m, infinite baffle) SPL1W 87dB
- Frequency response 50 - 7000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 42Hz
- Mechanical quality factor QMS 5.80
- Electrical quality factor QES 0.37
- Total quality factor QTS 0.35
Large signal parameters
- Maximum linear excursion xmax 3mm
- Maximum excursion before damage xlim 8mm
- Air volume displaced at xmax VD 29cm³
- Power handling P 50W
- Program power Pmax 110W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.9Ω
- Inductance (1kHz, estimated) LE 0.64mH
- VC Diameter 38mm
- Winding height HVC 11mm
Magnet
- Force factor Bl 6.8N/A
- Motor constant Bl/√RE 2.8N/√W
- Air gap height HAG 5mm
- Material Ferrite
Diaphragm
- Effective diameter 110mm
- Effective area SD 95cm²
- Moving mass MMS 10.9g
- Moving mass (without air load) MMD 10.2g
- Material Sliced
Suspensions
- Stiffness KMS 0.781N/mm
- Compliance CMS 1280µm/N
- Equivalent volume to the compliance VAS 16.2L
- Mechanical resistance RMS 0.5N·s/m
Dimensions
- Nominal diameter 6″
- 150mm
- Volume occupied by the driver 0.36L
- Net weight 1.7kg
- Frame material Die cast Aluminium
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