RCF L18P300 18-Inch Woofer with M-Roll Surround and Exponential Cone Geometry
The very stromg magnetic unit, with 15mm thick plates and specially designed suspensions ensure an excellent control of amplitude of over +/- 12millimeters. The special cooling system with forced air ventilation offer a great haet dissipation and the minimum levels of power compression available on the market. Voice coil construction, suapensions and cone materials are upgraded in order to withstand up to a Kilowatt RMS power.
The very stromg magnetic unit, with 15mm thick plates and specially designed suspensions ensure an excellent control of amplitude of over +/- 12millimeters. The special cooling system with forced air ventilation offer a great haet dissipation and the minimum levels of power compression available on the market. Voice coil construction, suapensions and cone materials are upgraded in order to withstand up to a Kilowatt RMS power.
- RCF L18P300 18-Inch Woofer with M-Roll Surround and Exponential Cone Geometry
- SKU: RCF13-L18P300 Features:
- 4-inch, fiberglass inside/outside copper voice coil
- 2000W continuous program power handling
- 97 dB Sensitivity
- 35 Hz รป 1.5 kHz Frequency range
- Forced air ventilation and 15mm top plate for minimum power compression
- 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: 2000 W AES
- Power handling capacity: 1000 W AES
- Sensitivity: 97 dB
- Frequency Range: 35 Hz ? 1000 Hz
- Effective Piston Diameter: 380 / 15 mm/inch
- Max Excursion Before Damage (peak to peak): 40 / 1.6 mm/inch
- Minimum Impedance: 6.0 O
- Voice Coil Diameter: 100 / 4 mm/inch
- Voice Coil Material: Copper
- Voice Coil Winding Depth: 23 / 0.9 mm/inch
- Number of layers: inside / outside
- Kind of layer: 2
- Top Plate Thickness: 15 / 0.6 mm/inch
- Cone Material: No pressed pulp
- Cone Design: Curved
- Surround Material: Polycotton
- Surround Design: M - roll
- Thiele/Small Parameters
- Resonance frequency: 33 Hz
- DC resistance: 5.0O
- 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 m?
- Max. linear excursion (mathematical): 7.8 mm
- Voice - coil inductance @ 1kHz: 1.9 mH
- Half-space efficiency: 2.30%
- 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 / mm/inch
- Volume occupied by the driver: 6.5 / 0.23 liters/ft?
- Net Weight: 14 / 31.1 kg/lbs
- Shipping information
- Shipping weight: 14.8 / 32.9 kg/lbs
- L18P300 spec sheet
- This item is New
- 3 Year Manufacturer's Warranty
Return Policy
This item can be returned in its original packaging and condition within 14-days of receipt for a refund, minus a 20% restocking fee, and minus shipping.
Warranty Information
- This item has a 90-day Smart DJ warranty.
- This item has a 1-Year manufacturer's warranty.
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