RCF LF18N451
WOOFER..
Product #:
RCF LF18N451
RCF LF18N451
- Nominal Diameter: 18 inch / 457 mm
- Rated Impedance: 8 ohm
- Program Power (watt): 3000 W
- Power handling capacity: 1500 W
- Sensitivity: 97.5 dB
- Frequency range: 30 - 1000 Hz
- Effective piston diameter: 395 mm / 15.55 inch
- Max. Excursion Before Damage: 60 mm / 2.36 inch
- Minimum Impedance (ohm): 6.3 ohm
- Voice Coil Diameter: 4.5 inch / 114 mm
- Voice Coil Winding Material: Copper
- Voice Coil Length: 26 mm / 1.02 inch
- Number of layers: 2
- Kind of layers: inside/outside
- Top Plate Thickness: 15 mm / 0.59 inch
- Cone Design: Curved
- Surround Material: Polycotton
- Surround Design: Triple roll
- Magnets: Neodymium
- Dual-force air ventilation: Yes
- Spider: Dual with silicon based damping control
- Height: 223 mm / 8.78 inches
- Diameter: 465 mm / 18.31 inches
- Weight: 10.5 kg / 23.15 lbs
