RCF L12L750
- Stock: Out Of Stock
- Model: 2204
Говорител - 12" - 350W RMS - 101dB - 60Hz-2000Hz
FEATURES
4-inch, fiberglass former, edgewound aluminum voice coil
700W continuous program power handling
101 dB Sensitivity
60 Hz – 2 kHz Frequency range
Shaped Shallow Triple-roll damped surround
Inverted dust cap
GENERAL SPECIFICATIONS
Nominal Diameter:300 / 12 mm/inch
Rated Impedance:8 Ω
Program Power:700 W AES
Power handling capacity:350 W AES
Sensitivity:101 dB
Frequency Range:60 Hz ÷ 2000 Hz
Effective Piston Diameter:260 / 10.2 mm/inch
Max Excursion Before Damage (peak to peak):40 / 1.6 mm/inch
Minimum Impedance:7.2 Ω
Voice Coil Diameter:100 / 4 mm/inch
Voice Coil Material:Aluminum
Voice Coil Winding Depth:12 / 0.5 mm/inch
Number of layers:1
Kind of layer:outside
Top Plate Thickness:10 / 0.4 mm/inch
Cone Material:No pressed pulp
Cone Design:Curved
Surround Material:Polycotton
Surround Design:Triple roll
THIELE/SMALL PARAMETERS
Resonance frequency:62 Hz
DC resistance:5.2Ω
Mechanical factor:4.1
Electrical factor:0.29
Total factor:0.27
BL Factor:18.8 T · m
Effective Moving Mass:50 g
Equivalent Cas air load:52 liters
Effettive piston area:0.053 m²
Max. linear excursion (mathematical):3.5 mm
Voice - coil inductance @ 1kHz:1.25 mH
Half-space efficiency:4.12%
MOUNTING INFORMATION
Overall Diameter:320 / 12.6 mm/inch
Bolt Circle Diameter:296-304 / 11.7-12 mm/inch
Bolt Hole Diameter:7 / 0.3 mm/inch
Front Mount Baffle Cut-out:286 / 11.3 mm/inch
Rear Mount Baffle Cut-out:284 / 11.2 mm/inch
Depth:146 / 5.7 mm/inch
Volume occupied by the driver:2.9 / 0.10 liters/ft³
Net Weight:11.5 / 25.3 kg/lbs
SHIPPING INFORMATION
Shipping weight:12 / 26.4 kg/lbs
