RCF højttalerenhed L18P300 18" Keramsik 1000W

RCF 18" Ceramic Woofer 1000W, 2000W program, 4"

L18P300 har en stærk magnetenhed med en 15 mm tyk plade og specielt designet supsensions sikrer en sublim amplitude-kontrol på over +/- 12 mm. Det specielle kølersystem tilbyder varme-dissipation og det minimale niveau af power-compression. Voice-coil-konstruktionen, suspensions og cone-materialerne kan modstå op til en Kilowatt RMS power.

Nominal Diameter: 460 mm
Rated Impedance: 8 Ohm
Program Power: 2000 W AES
Power handling capacity: 1000 W AES
Sensitivity: 97 dB
Frequency Range: 35 Hz ÷ 1000 Hz
Effective Piston Diameter: 380 mm
Max Excursion Before Damage (peak to peak): 40 mm
Minimum Impedance: 6.0 Ohm
Voice Coil Diameter: 100 mm
Voice Coil Material: Copper
Voice Coil Winding Depth: 23 mm
Number of layers: inside / outside
Kind of layer: 2
Top Plate Thickness: 15 mm
Cone Material: No pressed pulp
Cone Design: Curved
Surround Material: Polycotton
Surround Design: M - roll
Resonance frequency: 33 Hz
DC resistance: 5.0 Ohm
Mechanical factor: 8.3
Electrical factor: 0.34
Total factor: 0.33
BL Factor: 23.5 T · m
Effective Moving Mass: 180 g
Equivalent Cas air load: 226 liters
Effettive piston area: 0.113 m²
Max. linear excursion (mathematical): 7.8 mm
Voice - coil inductance @ 1kHz: 1.9 mH
Half-space efficiency: 2.30 %
Overall Diameter: 470 mm
Bolt Circle Diameter: 438 mm
Bolt Hole Diameter: 8 mm
Front Mount Baffle Cut-out: 416 mm
Rear Mount Baffle Cut-out: 416 mm
Depth: 209 mm
Volume occupied by the driver: 6.5 / 0.23 liters/ft³
Net Weight: 14 kg

Information

Størrelse:	18"

Størrelse

Vægt:	13 kg
Diameter:	460 mm
Dybde:	46
Højde:	202 mm

Forsendelsesinformation

Pakke Bredde:	520 mm
Pakke Dybde:	495 mm
Pakke højde:	270 mm
Pakke Vægt:	15 kg