RCF CX12N351

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100 %

RCF CX12N351 8/ohm

Doprava: zdarma Skladem

13 020 Kč Koupit za 13 020 Kč

Popis

Koax. reproduktor 12"/1,4", 450/90W, 101/110dB, 40-20000Hz, X-max 5,5mm, vyzař.úhel 60°, hmotnost 5,9kg

• The CX12N351 is a top class coaxial design that provides an excellent frequency response linearity withvery low distortion.

• The CX12N351 is powered from an integrated high power neodymium magnetic structure that guarantee high dynamic and sensitivity for both components.

• The mid-bass section features a 3,5" inside-outside voice coil design that provides a very high power handling, especially in comparison to a standard 3" voice coil.

• Thanks to an integrated demodulation ring the mid-bass section gets a fastest time response and lower distortion.

• The compression driver use a 2.5" diaphragm with a 1.4" throat featuring several state of the art technologies.
The diaphragm and suspension are formed from 0.05 mm thick pure titanium

Features:

• 3.5-inch , fibreglass outside aluminum voice coil

• 900 Watt continuous program power handling

• 98.5 dB Sensitivity

• 50 Hz - 3.0 kHz Frequency range

• Dual-forced air ventilation for minimum power compression

• M-roll surround and exponential cone geometry

• Demodulation ring

• 2.5-inch Diaphragm, 1.4-inch Exit Throat/pure titanium compression driver

• 180 Watt Continuous program power handling

• Frequency range: 700Hz – 20kHz

• Direct Drive Voice Coil Assembly

• 3-slot, optimised geometry phase plug

• Aluminum rear cover

• Copper inductance ring for extended response

CX12N351 Driver:

• Nominal Diameter: 35.5 / 1.4 mm/inch

• Rated Impedance: 8 ohm

• 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 ohm

• Voice Coil Diameter: 63.7 / 2.5 mm/inch

• Voice Coil Material: Edgewound Aluminum

• 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

CX12N351 Horn:

• Throat Diameter: 36 / 1.4

• Nominal coverage (-6dB): 60°°

• Cut-off Frequency: 900

• Material: Structural Polyurethane

CX12N351 Woofer:

• Nominal Diameter: 300 / 12 mm/inch

• Rated Impedance: 8 ohm

• Program Power: 900 W

• Power Handling Capacity: 450 W

• Sensitivity: 98.5 dB

• Frequency Range: 50 - 3000 Hz

• Effective Piston Diameter: 260 / 10 mm/inch

• Max Excursion Before Damage (peak to peak): 39 / 1.5 mm/inch

• Minimun Impedance: 6.8 ohm

• 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

Thiele/Small Parameters:

• Resonance frequency: Fs - 58 Hz

• DC resistance: Re - 5.8 ohm

• Mechanical Factor: Qms - 5.4

• Electircal Factor: Qes - 0.21

• Total Factor: Qts - 0.20

• BL Factor: Bl - 25 T · m

• Effective Moving Mass: Mms - 62 g

• Equivalent Cas air load: Vas - 47 liters

• Effective piston area: Sd - 0.053 m2

• Max. linear excursion ( mathematical): Xmax - 5.5 mm

• Voice - coil inductance @ 1 kHz: Le1K - 1.5 mH

• Half-space efficiency: Eff - 4.4%

Mounting Information:

• Overall Diameter: 320 / 12.6 mm/inch

• Bolt Circle Diameter: 293 - 304 / 11.5 - 12 mm/inch

• Bolt Hole Diameter: 6.5 / 0.3 mm/inch

• Front Mount Baffle Cut-out: 284 / 11.2 mm/inch

• Rear Mount Baffle Cut-out: 284 / 11.2 mm/inch

• Depth: 144 / 5.66 mm/inch

• Volume occupied by the driver: 2.2 / 0.77 liters/ft3

Shipping Information:

• Net Weight: 5.9 / 13 kg/lbs

• Shipping Weight: 6.7 / 14.7 kg/lbs

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Parametry

Výrobce	RCF
Počet reprobeden	1+0
Počet kanálů	samostatný reproduktor
Typ soustavy	pasivní
Drátové	ano
Cílová skupina	pro audiofily a profesionály
Citlivost	110 dB
Výškové	ano
Středové	ano
Basové	ano
Středobasové	ano
Počet pásem	2pásmové
Frekvence od	40 Hz
Frekvence do	20000 Hz
Impedance	8.0 ohm
Průměr basového měniče	12 palců
Velikost místnosti	do velké místnosti (nad 50 m²)
K PC	ne
HiFi	ano
Profesionální reproboxy	ano
Profesionální audio	ano
Voděodolné	ne
Kalotové	ano
Tlakové	ano
S neodymovým magnetem	ano
Koaxiální	ano
Hmotnost reprosoustavy	5.9 kg
Typ magnetu	s neodymovým magnetem
Úroveň mobility	stacionární domácí