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RCF CX15N351

Woofer coassiale 15", 90 W RMS – Spedizione GRATIS!

Product code: CX15N351
2/5 working days
439,00
635,00

or pay in 3 interest-free installments with Scalapay

IL PREZZO SI RIFERISCE AL SINGOLO WOOFER.

 

This CX15N351 is designed to provide an excellent frequency response linearity with very low distortion.

This coaxial use a strongest unique neodymium magnetic structure that guarantee high dynamic and sensitivity for both components.

The mid-bass section use a 3,5” voice coil design provides a very high power handling, especially recommended in comparison to a standard 3" voice coil, demodulation ring get a fastest time response and lower distortion.

The compression driver use a 2.5-inch diaphragm with a 1.4 inch throat featuring several state of the art technologies.

The diaphragm and suspension are formed from 0.05mm thick pure titanium.
The unique magnetic structure allow to get a single point source that providing coherent wave front.

 

CARATTERISTICHE

 

  • Nominal Diameter:35.5 / 1.4 mm/inch
  • Rated Impedance:8 Ω
  • Program Power:180 W
  • Power Handling Capacity:90 W
  • Sensitivity 1 W, 1 m:110 dB
  • Frequency Range:700 - 20000 Hz
  • Minimun Impedance:7.9 Ω
  • Voice Coil Diameter:63.7 / 2.5 mm/inch
  • Voice Coil Material:Edgewound A1
  • Number of layers:1 - Outside
  • Diaphragm Material:Pure Titanium
  • Diaphragm Design:Dome
  • Suspension Material:Pure Titanium
  • Suspension design:Progressive
  • BL factor:10.4 T · m
  • Flux density:2.0 T
  • Phase plug design:3 slot
  • Phase plug material:Aluminium
  • Magentics:Neodymium
  • Voice Coil Demodulatuon:Copper ring
  • Throat Diameter:36 / 1.4
  • Nominal coverage (-6dB):60°°
  • Cut-off Frequency:800
  • Material:Structural Polyurethane
  • Nominal Diameter:380 / 15 mm/inch
  • Rated Impedance:8 Ω
  • Program Power:900 W
  • Power Handling Capacity:450 W
  • Sensitivity:101 dB
  • Frequency Range:40 - 3000 Hz
  • Effective Piston Diameter:330 / 13 mm/inch
  • Max Excursion Before Damage (peak to peak):39 / 1.5 mm/inch
  • Minimun Impedance:6.8 Ω
  • Voice Coil Diameter:87 / 3.4 mm/inch
  • Voice Coil Material:Copper
  • Voice Coil Winding Depth:16.5 / 0.65 mm/inch
  • Number of layers:2
  • Kind of layer:inside / outside
  • Top Plate Thickness:11 / 0.43 mm/inch
  • Cone Material:No pressed pulp
  • Cone Design:Curved
  • Surround Material:Polycotton
  • Surround Design:M - roll
  • Resonance frequency:Fs - 55 Hz
  • DC resistance:Re - 5.6 Ω
  • Mechanical Factor:Qms - 6
  • Electircal Factor:Qes - 0.27
  • Total Factor:Qts - 0.26
  • BL Factor:Bl - 23.5 T · m
  • Effective Moving Mass:Mms - 80 g
  • Equivalent Cas air load:Vas - 110 liters
  • Effective piston area:Sd - 0.086 m²
  • Max. linear excursion ( mathematical):Xmax - 5.5 mm
  • Voice - coil inductance @ 1 kHz:Le1K - 1.65 mH
  • Half-space efficiency:Eff - 6.53%
  • 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:354 / 13.9 mm/inch
  • Rear Mount Baffle Cut-out:354 / 13.9 mm/inch
  • Depth:164 / 6.4 mm/inch
  • Volume occupied by the driver:3.8 / 0.13 liters/ft³
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