RCF CX12N251

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Preţ: 1.509,60 Lei
Fără TVA: 1.268,57 Lei
În Stoc
Producător: RCF
Cod produs: RCF CX12N251
Puncte de recompensă: 30
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CX12N251
12", 1", 350W RMS, 700W program

Special air-forced ventilations are provided for voice coil, magnet assembly and basket. A 2,5” voice coil combined a strength fibreglass former and aluminium wire drives the mid-bass cone with high efficiency and a good extension. The 1,7” dome compression driver, loaded to a 80° conical waveguide, provides a clear vocal output and a perfect high frequency extension.
 
CARACTERISTICI
600 Watt continuous program power handling Mid-Bass
2.5" , fibreglass outside, aluminum voice coil
99.5 dB Sensitivity
50 Hz – 3500 Hz Frequency range
Dual-forced air ventilation for minimum power compression
M-roll surround and exponential cone geometry
Demodulation ring
100 Watt Continuous program power handling HF
1.75" Diaphragm, 1.0" Exit Throat
Frequency range: 1200 Hz – 20000 Hz
2-slot, optimised geometry phase plug
Polyester diaphragm
Aluminum rear cover dissipation design
 
APLICAŢII
• The CX12N251 is the perfect lightweight solution for vocal applications, stage monitoring and compact 2-way reflex enclosures. Ideal in designs where a constant radial directivity pattern is a requirement. is designed for use in compact reflex enclosures and stage monitor.
 
PART NUMBER
• 11100069
 
CX12N251 DRIVER  
Diametrul orificiului de ieşire: 25.4 mm / 1.0 inch
Impedanţă: 8 Ω
Program power: 100 Watt
Power handling capacity: 50 Watt
Sensitivitate 1W/1M, pe axă, cu pâlnie: 109 dB
Gama de frecvenţă: 1200 - 20000 Hz
Impedanţa minimă: 6.5 Ω
Diametrul bobinei: 44.4 mm / 1.75 inch
Materialul bobinei: Edgewound Aluminum
Numărul straturilor: 1, exterior
Diaphragm Material: Polyester
Diaphragm Design: Dome
Suspension Material: Polyester
Suspension design: Flat
Factorul BL: 7.5 T-m
Densitatea fluxului: 1.9 T
Phase plug design: 2 slot
Phase plug material: Composite
Magnet: Neodymium
 
CX12N251 HORN  
Throat Diameter: 25.4 mm / 1.0 inch
Nominal coverage (-6dB): 60°
Cut -off Frequency: 1800
Material: Structural Polyurethane
 
CX12N251 WOOFER  
Diametrul orificiului de ieşire: 300 mm / 12 inch
Impedanţă: 8 Ω
Program Power: 600 Watt
Power handling Capacity: 300 Watt
Sensitivitate 1W/1M, pe axă, cu pâlnie: 99.5 dB
Gama de frecvenţă: 50 - 3500 Hz
Effective Piston Diameter: 260 mm / 10.2 inch
Max Excursion Before Damage (peak to peak): 30 mm / 1.18 inch
Minimun Impedance: 6.4 Ω
Voice Coil Diameter: 64mm / 2.51 inch
Voice Coil Material: Aluminum
Voice Coil Winding Depth: 14 mm / 0.55inch
Number of layers: 1
Top Plate Thickness: 8 mm / 0.31 inch
Cone Material: No pressed pulp
Cone Design: Curved
Surround Material: Polycotton
Surround Design: M-roll
 
THIELE - SMALL PARAMETERS    
Resonance frequency: Fs 60 Hz
Dc resistance: Re 5.2 Ω
Mechanical Factor: Qms 5.4
Electircal Factor: Qes 0.28
Total Factor: Qts 0.26
BL Factor: Bl 17.5 T-m
Effective Moving Mass: Mms 41 gr
Equivalent Cas air load: Vas 62 liters
ffective piston area: Sd 0.053 m²
Max. linear excursion (mathematical): Xmax 4.8 mm
Voice - coil inductance @ 1 KHz: Le1K 1.2 mH
Half - space efficiency: Eff 5.2 %
 
MOUNTING INFORMATION  
Overall Diameter: 320 mm
Bolt Circle Diameter: 294.5 - 304 mm
Bolt Hole Diameter: 5.5 mm
Front Mount Baffle Cut - out: 288 mm
Rear Mount Baffle Cut - out: 288 mm
Depth: 144 mm
Volume occupied by the driver: 2.4 liters
 
MOUNTING INFORMATION  
Net Weight: 3.6 kg
Shipping Weight: 4.1 kg

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