Rcf

MB8G200

Descrição

2-inch, fiberglass former, copper voice coil
400W continuous program power handling
94 dB Sensitivity
60 Hz – 4 kHz Frequency range
M-roll damped surround
General Specifications
Nominal Diameter: 200 / 8 mm/inch
Rated Impedance: 8 O
Program Power: 400 W AES
Power handling capacity: 200 W AES
Sensitivity: 94 dB
Frequency Range: 60 Hz ÷ 4000 Hz
Effective Piston Diameter: 165 / 6.5 mm/inch
Max Excursion Before Damage (peak to peak): 30 / 1.2 mm/inch
Minimum Impedance: 6.2 O
Voice Coil Diameter: 51 / 2 mm/inch
Voice Coil Material: Copper
Voice Coil Winding Depth: 16 / 0.6 mm/inch
Number of layers: 2
Kind of layer: outside
Top Plate Thickness: 8 / 0.3 mm/inch
Cone Material: No pressed pulp
Cone Design: Curved
Surround Material: Polycotton
Surround Design: M – roll
Thiele/Small Parameters
Resonance frequency: 76 Hz
DC resistance: 4.8O
Mechanical factor: 3.7
Electrical factor: 0.37
Total factor: 0.33
BL Factor: 12.5 T · m
Effective Moving Mass: 25 g
Equivalent Cas air load: 11 liters
Effettive piston area: 0.021 m²
Max. linear excursion (mathematical): 6.0 mm
Voice – coil inductance @ 1kHz: 1.4 mH
Half-space efficiency: 1.26%
Mounting information
Overall Diameter: 239 / 9.4 mm/inch
Bolt Circle Diameter: 221 / 8.7 mm/inch
Bolt Hole Diameter: 6.5 / 0.3 mm/inch
Front Mount Baffle Cut-out: 184 / 7.24 mm/inch
Rear Mount Baffle Cut-out: 184 / 7.24 mm/inch
Depth: 95 / 3.7 mm/inch
Volume occupied by the driver: 0.8 / 0.03 liters/ft³
Net Weight: 3.1 / 6.8 kg/lbs
Shipping information
Shipping weight: 3.3 / 7.3 kg/lbs