RCF L15P400

Item number: 45990

800W rms
4" ceramic voice coil
97 dB sensitivity

Category: RCF


Now only 231,80 €

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

Old price: 244,00 €
Discount: 5%
Recommended retail price: 333,00 €
(You save 30.39 %, that is 101,20 €)
Available

Shipping time: 7 - 10 workdays

piece


Description

Incredibly linear frequency response characteristics, extreme high power handling while generating the lowest harmonic distortion of any comparable 15-inch trasducer wtihin its application range.

The L15P400 uses a fibre loaded cone assembly along with a high excursion triple roll surround.
This combination provides remarkable strength and a peak to peak maximum excursion of 52mm. 
The T-pole also features RCF Precision's spaced gap demodulation technology, progressively braking the voice coil, providing a much smoother transition for the moving mass as it reachees its maximum excursion limits.Forced air venting system.



Applications
  • The L15P400 is ideal for use in applications where incredible power handling,long excursion and perfect control is required.
  • Ideal for high quality professional bass reflex and bass-horn system, incredible when used in double 15" subwoofer configuration.
  • The transducer's low frequency extension, coupled with its extremely low generation of harmonic distortion,also makes it ideal for use within critical listening applications such as studio monitoring subwoofer system.




Features
  • 4-inch, fiberglass inside/outside copper voice coil
  • 1600W continuous program power handling
  • 97 dB Sensitivity
  • 30 Hz ? 1.5 kHz Frequency range
  • Aluminum demodulation ring
  • Forced air ventilation and 14mm top plate for minimum power compression
  • Dual spider design with silicon based dampening control
  • Triple-roll surround and corrugated straight cone geometry
General Specifications
  • Nominal Diameter: 380 / 15 mm/inch
  • Rated Impedance: 8 O
  • Program Power: 1600 W AES
  • Power handling capacity: 800 W AES
  • Sensitivity: 97 dB
  • Frequency Range: 30 Hz ÷ 1500 Hz
  • Effective Piston Diameter: 340 / 13.4 mm/inch
  • Max Excursion Before Damage (peak to peak): 50 / 2 mm/inch
  • Minimum Impedance: 6.3 O
  • Voice Coil Diameter: 100 / 4 mm/inch
  • Voice Coil Material: Copper
  • Voice Coil Winding Depth: 23 / 0.9 mm/inch
  • Number of layers: 2
  • Kind of layer: inside / outside
  • Top Plate Thickness: 14 / 0.55 mm/inch
  • Cone Material: No pressed pulp
  • Cone Design: Straight
  • Surround Material: Polycotton
  • Surround Design: Triple roll
Thiele/Small Parameters
  • Resonance frequency: 36 Hz
  • DC resistance: 4.8O
  • Mechanical factor: 7.5
  • Electrical factor: 0.27
  • Total factor: 0.25
  • BL Factor: 24.8 T · m
  • Effective Moving Mass: 150 g
  • Equivalent Cas air load: 160 liters
  • Effettive piston area: 0.091
  • Max. linear excursion (mathematical): 8.0 mm
  • Voice - coil inductance @ 1kHz: 2.2 mH
  • Half-space efficiency: 2.6%
Mounting information
  • Overall Diameter: 393 / 15.5 mm/inch
  • Bolt Circle Diameter: 371-376 / 14.6-14.8 mm/inch
  • Bolt Hole Diameter: 6.5 / 0.3 mm/inch
  • Front Mount Baffle Cut-out: 352 / 13.9 mm/inch
  • Rear Mount Baffle Cut-out: 360 / 14.2 mm/inch
  • Depth: 158 / 6.2 mm/inch
  • Volume occupied by the driver: 4.3 / 0.15 liters/ft³
  • Net Weight: 12.6 / 27.7 kg/lbs
Shipping information
  • Shipping weight: 13.6 / 29.9 kg/lbs

application: Midbass Subwoofer
Size: 15 Zoll
Impedance: 8 Ohm
Shipping weight: 13,60 Kg

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