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Говорител - 12" - 700W RMS - 98.5dB - 45Hz-2500Hz
FEATURES
3.5-inch, fiberglass inside/outside copper voice coil
1400W continuous program power handling
98.5 dB Sensitivity
45 Hz – 2.5 kHz Frequency range
Dual Forced Hyperventing System
Dual spider design with silicon based dampening control
GENERAL SPECIFICATIONS
Nominal Diameter:300 / 12 mm/inch
Rated Impedance:8 Ω
Program Power:1400 W AES
Power handling capacity:700 W AES
Sensitivity:98.5 dB
Frequency Range:45 Hz ÷ 2500 Hz
Effective Piston Diameter:260 / 10.2 mm/inch
Max Excursion Before Damage (peak to peak):40 / 1.57 mm/inch
Minimum Impedance:7.1 Ω
Voice Coil Diameter:87 / 3.4 mm/inch
Voice Coil Material:Copper
Voice Coil Winding Depth:19 / 0.74 mm/inch
Number of layers:2
Kind of layer:inside / outside
Top Plate Thickness:10 / 0.39 mm/inch
Cone Material:No pressed pulp
Cone Design:Curved
Surround Material:Polycotton
Surround Design:M - roll
THIELE/SMALL PARAMETERS
Resonance frequency:55 Hz
DC resistance:5.4Ω
Mechanical factor:5.9
Electrical factor:0.27
Total factor:0.26
BL Factor:22.5 T · m
Effective Moving Mass:72 g
Equivalent Cas air load:46 liters
Effettive piston area:0.053 m²
Max. linear excursion (mathematical):5.8 mm
Voice - coil inductance @ 1kHz:1.3 mH
Half-space efficiency:3.00%
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:130.5 / 5.13 mm/inch
Volume occupied by the driver:2.2 / 0.077 liters/ft³
Net Weight:7.6 / 16.7 kg/lbs
SHIPPING INFORMATION
Shipping weight:8.4 / 18.4 kg/lbs