SB Acoustics Satori MT19CP-8
8Ω
Coaxial
| Nominal diameter | 7.5″ / 191 mm |
| Resonance | 43 Hz |
| Q factor | 0.31 |
| Sensitivity | 92.2 dB |
| Linear excursion | ± 3.6 mm |
| Program Power | 120 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 92.2dB
Thiele & Small parameters
- Resonance frequency (free air) fS 43Hz
- Mechanical quality factor QMS 6.54
- Electrical quality factor QES 0.33
- Total quality factor QTS 0.31
Large signal parameters
- Maximum linear excursion (one way) xmax 3.6mm
- Air volume displaced at xmax VD 55cm³
- Power handling P 60W
- Program power Pmax 120W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.5Ω
- Inductance (1kHz) LE 0.12mH
- VC Diameter 38.6mm
- Winding height HVC 13.2mm
- Winding material Copper Clad Aluminium
- Former material Glass Fiber
Magnet
- Flux density B 1.1T
- Force factor Bl 8.05N/A
- Motor constant Bl/√RE 3.16N/√W
- Air gap height HAG 6mm
- Weight 0.16kg
- Material Neodymium
Diaphragm
- Effective diameter 139mm
- Effective area SD 152cm²
- Moving mass MMS 12.1g
- Moving mass (without air load) MMD 10.6g
- Material EGYPTIAN PAPYRUS™ fibres (made in-house)
Suspensions
- Stiffness KMS 0.885N/mm
- Compliance CMS 1130µm/N
- Equivalent volume to the compliance VAS 37.1L
- Mechanical resistance RMS 0.5N·s/m
Dimensions
- Nominal diameter 7.5″
- 191mm
- Volume occupied by the driver (estimated) 0.63L
- Net weight 1.56kg
- Frame material Cast aluminium
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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