Oberton 8MB201
8" Tiefmittelton/ Lautsprecher
Nominal Diameter: 8"/203 inch/mm
Impedance: 8 Ohm
Minimum Impedance: 6.72 Ohm
Power Capacity AES ¹: 200 W
Power Capacity ²: 150 W
Program Power ³: 400 W
Sensitivity: (200-2000 Hz) 93 dB/W/m
Frequency Range: 65 - 3000 Hz
Voice Coil Diameter: 51 mm
Voice Coil Material: Copper
Voice Coil Former: Kapton™
Voice Coil Winding Depth: 15 mm
Magnet Gap Depth: 7 mm
Cone Material: Paper
Basket: Die cast aluminiumMagnet: Ferrite
Flux Density : 1.35 T
Resonance Frequency: 67.7 Hz
Mechanical Efficiency Factor (Qms): 6,24
Electrical Efficiency Factor (Qes): 0.33
Total Q (Qts): 0.314
Equivalent Air Volume (Vas ): 14.74 Liters
Diaphragm mass ind. airload (Mms): 21 Grams
Voice Coil Resistance Re: 5.8 Ohms
Effective Diagram Area (Sd): 200 cm2
Peak Linear Displacement of Diaphragm (Xmax)*: +/- 5.5 mm
Mechanical Compliance of Suspension (Cms): 0.264 mm/N
BL Product (BL): 12.54 T.m
V.C. Inductance at 1 kHz (Le): 0.80 mH
