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Говорител - 15" - 900W RMS - 97dB - 35Hz-1500Hz
FEATURES
4-inch, fiberglass inside/outside copper voice coil
1800W continuous program power handling
97 dB Sensitivity
35 Hz – 1.5 kHz Frequency range
Dual-forced air ventilation and 15mm top plate for minimum power compression
Dual spider design with silicon based dampening control
Triple-roll surround and corrugated straight cone geometry
GENERAL SPECIFICATIONS
Nominal Diameter:380 / 15 mm/inch
Rated Impedance:8 Ω
Program Power:1800 W AES
Power handling capacity:900 W AES
Sensitivity:97 dB
Frequency Range:35 Hz ÷ 1500 Hz
Effective Piston Diameter:340/13.4 mm/inch
Max Excursion Before Damage (peak to peak):52 / 2.1 mm/inch
Minimum Impedance:6.3 Ω
Voice Coil Diameter:100 / 4 mm/inch
Voice Coil Material:Copper
Voice Coil Winding Depth:25 / 1.0 mm/inch
Number of layers:2
Kind of layer:inside / outside
Top Plate Thickness:15 / 0.6 mm/inch
Cone Material:No pressed pulp
Cone Design:Straight
Surround Material:Polycotton
Surround Design:Triple roll
THIELE/SMALL PARAMETERS
DC resistance:5.1Ω
Mechanical factor:5.8
Electrical factor:0.23
Total factor:0.22
BL Factor:27.8 T · m
Effective Moving Mass:158 g
Equivalent Cas air load:160 liters
Effettive piston area:0.091 m²
Max. linear excursion (mathematical):8.8 mm
Voice - coil inductance @ 1kHz:2.5 mH
Half-space efficiency:2.64%
MOUNTING INFORMATION
Overall Diameter:393 / 15.5 mm/inch
Bolt Circle Diameter:371-376 / 14.6-14.8 mm/inch
Bolt Hole Diameter:6.5 / 0.3 mm/inch
Front Mount Baffle Cut-out:354 / 13.9 mm/inch
Rear Mount Baffle Cut-out:354 / 13.9 mm/inch
Depth:158 / 6.2 mm/inch
Volume occupied by the driver:3.8 / 0.13 liters/ft³
Net Weight:8.6 / 19.1 kg/lbs
SHIPPING INFORMATION
Shipping weight:9.3 / 20.7 kg/lbs