Oberton 6NMB200V
16Ω
Mid Bass
Nominal diameter | 6.5″ / 170 mm |
Resonance | 79 Hz |
Q factor | 0.27 |
Sensitivity | 94.2 dB |
Linear excursion | ± 4.5 mm |
Program Power | 400 W |
.jpg)
- Sensitivity (1W, 1m, infinite baffle) SPL1W 94.2dB
- Frequency response 200 - 5000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 79Hz
- Mechanical quality factor QMS 5.82
- Electrical quality factor QES 0.28
- Total quality factor QTS 0.27
Large signal parameters
- Maximum linear excursion xmax 4.5mm
- Air volume displaced at xmax VD 63cm³
- Power handling P 200W
- Program power Pmax 400W
Voice Coil
- Nominal impedance Z 16Ω
- DC resistance RE 10.7Ω
- Inductance (1kHz) LE 0.383mH
- VC Diameter 51mm
- Winding height HVC 12.5mm
- Winding material Aluminium
- Former material Glass fiber
Magnet
- Flux density B 1.37T
- Force factor Bl 15.2N/A
- Motor constant Bl/√RE 4.65N/√W
- Air gap height HAG 7mm
- Material Neodymium
Diaphragm
- Effective diameter 133mm
- Effective area SD 139cm²
- Moving mass MMS 12.2g
- Moving mass (without air load) MMD 10.9g
- Material Paper with carbon fibers
Suspensions
- Stiffness KMS 3N/mm
- Compliance CMS 333µm/N
- Equivalent volume to the compliance VAS 9.53L
- Mechanical resistance RMS 1.04N·s/m
Dimensions
- Nominal diameter 6.5″
- 170mm
- Overall diameter 185mm
- Baffle cutout diameter 145mm
- Overall depth 82mm
- Volume occupied by the driver (estimated) 0.56L
- Net weight 1.55kg
- Frame material Die cast aluminium
.png)
.png)
Export this driver to a simulation software:
Closed Box Simulator·





