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Говорител - 15" - 850W RMS - 100dB - 40Hz-2000Hz
FEATURES
4-inch, fiberglass inside/outside copper voice coil
1700W continuous program power handling
100 dB Sensitivity
40 Hz – 2 kHz Frequency range
Dual-forced air ventilation for minimum power compression
Triple roll surround and exponential cone geometry
Aluminum demodulation ring
GENERAL SPECIFICATIONS
Nominal Diameter:380 / 15 mm/inch
Rated Impedance:8 Ω
Program Power:1700 W AES
Power handling capacity:850 W AES
Sensitivity:100 dB
Frequency Range:40 Hz ÷ 2000 Hz
Effective Piston Diameter:340 / 13.4 mm/inch
Max Excursion Before Damage (peak to peak):40 / 1.57 mm/inch
Minimum Impedance:6.4 Ω
Voice Coil Diameter:100 / 4 mm/inch
Voice Coil Material:Copper
Voice Coil Winding Depth:18 / 0.70 mm/inch
Number of layers:2
Kind of layer:inside / outside
Top Plate Thickness:12 / 0.47 mm/inch
Cone Material:No pressed pulp
Cone Design:Curved
Surround Material:Polycotton
Surround Design:Triple roll
THIELE/SMALL PARAMETERS
DC resistance:5.0Ω
Mechanical factor:7.7
Electrical factor:0.20
Total factor:0.19
BL Factor:26.1 T · m
Effective Moving Mass:100 g
Equivalent Cas air load:136 liters
Effettive piston area:0.091 m²
Max. linear excursion (mathematical):5.5 mm
Voice - coil inductance @ 1kHz:1.6 mH
Half-space efficiency:4.86%
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 / 0.25 mm/inch
Front Mount Baffle Cut-out:354 1 / 13.9 mm/inch
Rear Mount Baffle Cut-out:354 1 / 13.9 mm/inch
Depth:158 / 6.2 mm/inch
Volume occupied by the driver:3.8 / 0.13 liters/ft³
Net Weight:7.5 / 16.6 kg/lbs
SHIPPING INFORMATION
Shipping weight:8.1 / 18 kg/lbs