BMS 5S117
16Ω
Mid-range
| Nominal diameter | 5″ / 128 mm |
| Resonance | 95 Hz |
| Q factor | 0.42 |
| Sensitivity | 89.3 dB |
| Linear excursion | ± 5 mm |
| Program Power | 260 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 89.3dB
- Frequency response 80 - 4000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 95Hz
- Mechanical quality factor QMS 3.30
- Electrical quality factor QES 0.49
- Total quality factor QTS 0.42
Large signal parameters
- Maximum linear excursion xmax 5mm
- Air volume displaced at xmax VD 43cm³
- Power handling P 130W
- Program power Pmax 260W
Voice Coil
- Nominal impedance Z 16Ω
- DC resistance RE 11.4Ω
- Inductance (1kHz) LE 0.58mH
- VC Diameter 38mm
- Winding height HVC 15mm
- Winding material Copper
Magnet
- Force factor Bl 11.3N/A
- Motor constant Bl/√RE 3.35N/√W
- Air gap height HAG 5mm
- Material Ferrite
Diaphragm
- Effective diameter 105mm
- Effective area SD 85cm²
- Moving mass MMS 8.9g
- Moving mass (without air load) MMD 8.3g
Suspensions
- Stiffness KMS 3.23N/mm
- Compliance CMS 310µm/N
- Equivalent volume to the compliance VAS 3.25L
- Mechanical resistance RMS 1.61N·s/m
Dimensions
- Nominal diameter 5″
- 128mm
- Overall diameter 128mm
- Baffle cutout diameter 117mm
- Overall depth 75mm
- Volume occupied by the driver (estimated) 0.42L
- Net weight 1.56kg
- Frame material Cast Aluminum
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Export this driver to a simulation software:
Closed Box Simulator·
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WinISD
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