Говорител - 12" - 400W RMS - 98dB - 50Hz-3000Hz

FEATURES
3-inch, fiberglass inside/outside copper voice coil
800W continuous program power handling
98 dB Sensitivity
50 Hz - 3 kHz Frequency range
M-roll surround and exponential cone geometry
GENERAL SPECIFICATIONS
Nominal Diameter:300 / 12 mm/inch
Rated Impedance:8
Program Power:800 W AES
Power handling capacity:400 W AES
Sensitivity:98 dB
Frequency Range:50 Hz ÷ 3000 Hz
Effective Piston Diameter:260 / 10.2 mm/inch
Max Excursion Before Damage (peak to peak):38 / 1.49 mm/inch
Minimum Impedance:7.2
Voice Coil Diameter:76 / 3 mm/inch
Voice Coil Material:Aluminum
Voice Coil Winding Depth:16 / 0.6 mm/inch
Number of layers:2
Kind of layer:inside / outside
Top Plate Thickness:10 / 0.4 mm/inch
Cone Material:No pressed pulp
Cone Design:Curved
Surround Material:Polycotton
Surround Design:M - roll
THIELE/SMALL PARAMETERS
Resonance frequency:53 Hz
DC resistance:5.4
Mechanical factor:4.7
Electrical factor:0.28
Total factor:0.27
BL Factor:17 T · m
Effective Moving Mass:48 g
Equivalent Cas air load:72 liters
Effettive piston area:0.053 m2
Max. linear excursion (mathematical):5.5 mm
Voice - coil inductance @ 1kHz:0.7 mH
Half-space efficiency:3.69%
MOUNTING INFORMATION
Overall Diameter:320 / 12.6 mm/inch
Bolt Circle Diameter:293-304 / 11.5-12 mm/inch
Bolt Hole Diameter:6.5 / 0.3 mm/inch
Front Mount Baffle Cut-out:282 / 11.1 mm/inch
Rear Mount Baffle Cut-out:284 / 11.2 mm/inch
Depth:138 / 5.4 mm/inch
Volume occupied by the driver:2.6 / 0.09 liters/ft³
Net Weight:7.3 / 16.2 kg/lbs
SHIPPING INFORMATION
Shipping weight:8.1 / 18.0 kg/lbs

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Продукт известен още и като MB 12 G 301, MB 12G301, MB12G 301