RCF L18S801 8 Ohm

Item number: 45936

700W rms
4" ceramic voice coil
99 dB sensitivity

Category: RCF


Now only 237,41 €

including 19% VAT., no shipping costs (Paketversand)

Old price: 249,90 €
Discount: 5%
Recommended retail price: 321,00 €
(You save 26.04 %, that is 83,59 €)
Available

Shipping time: 11 - 14 workdays

piece


Description

Features
  • 4-inch, fiberglass inside/outside copper voice coil
  • 1400W continuous program power handling
  • 99.5 dB Sensitivity
  • 38 Hz ? 1 kHz Frequency range
  • Dual spider design with silicon based dampening control
  • M-roll surround and exponential cone geometry
General Specifications
  • Nominal Diameter: 460 / 18 mm/inch
  • Rated Impedance: 8 O
  • Program Power: 1400 W AES
  • Power handling capacity: 700 W AES
  • Sensitivity: 99.5 dB
  • Frequency Range: 38 Hz ÷ 1000 Hz
  • Effective Piston Diameter: 380 / 15 mm/inch
  • Max Excursion Before Damage (peak to peak): 40 / 1.6 mm/inch
  • Minimum Impedance: 6.3 O
  • Voice Coil Diameter: 100 / 4 mm/inch
  • Voice Coil Material: Copper
  • Voice Coil Winding Depth: 18.5 / 0.7 mm/inch
  • Number of layers: 2
  • Kind of layer: inside / outside
  • Top Plate Thickness: 10 / 0.4 mm/inch
  • Cone Material: No pressed pulp
  • Cone Design: Curved
  • Surround Material: Polycotton
  • Surround Design: M - roll
Thiele/Small Parameters
  • Resonance frequency: 39 Hz
  • DC resistance: 4.9O
  • Mechanical factor: 8.3
  • Electrical factor: 0.30
  • Total factor: 0.29
  • BL Factor: 24.5 T · m
  • Effective Moving Mass: 148 g
  • Equivalent Cas air load: 206 liters
  • Effettive piston area: 0.113
  • Max. linear excursion (mathematical): 6.8 mm
  • Voice - coil inductance @ 1kHz: 1.7 mH
  • Half-space efficiency: 3.93%
Mounting information
  • Overall Diameter: 470 / 18.5 mm/inch
  • Bolt Circle Diameter: 438 / 17.2 mm/inch
  • Bolt Hole Diameter: 8 / 0.3 mm/inch
  • Front Mount Baffle Cut-out: 416 / 16.4 mm/inch
  • Rear Mount Baffle Cut-out: 416 / 16.4 mm/inch
  • Depth: 209 / 8.3 mm/inch
  • Volume occupied by the driver: 6.5 / 0.23 liters/ft³
  • Net Weight: 13.1 / 29.1 kg/lbs
Shipping information
  • Shipping weight: 13.8 / 30.7 kg/lbs

application: Subwoofer
Size: 18 Zoll
Impedance: 8 Ohm
Shipping weight: 13,80 Kg

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