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12", 1", 350W RMS, 700W program |
The CX12G251 is a lightweight coaxial driver with excellent linearity and high efficiency.
The CX12G251 radiates a coherent single spherical wave front with perfect dispersion control. The design is powered from a large sized single ceramic ring magnet that provides an extremely high flux density and BL factor.
The new hyper-vented aluminium basket and magnetic assembly design provide an excellent heat dissipation and lower power compression. 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 60° conical waveguide, provides a clear vocal output and a perfect high frequency extension. |
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CARACTERISTICI |
600 Watt continuous program power handling Mid-Bass |
2.5-inch , fibreglass outside, aluminum voice coil |
99.5 dB Sensitivity |
65 Hz - 3.5 kHz Frequency range |
Dual-forced air ventilation for minimum power compression |
M-roll surround and exponential cone geometry |
100 Watt Continuous program power handling HF |
1.75-inch Diaphragm, 1.0-inch Exit Throat |
Frequency range: 1200Hz – 20kHz |
2-slot, optimised geometry phase plug |
Polyester diaphragm |
Aluminum rear cover |
Demodulation ring |
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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. |
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CX10G251 DRIVER |
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Nominal diameter: |
25.4 / 1.0 mm/inch |
Rated impedance: |
8 Ω |
Program power: |
100 Watt |
Power handling capacity: |
50 Watt |
Sensitivity 1W, 1m: |
105 dB |
Frequency range: |
1200 - 20000 Hz |
Minimun impedance: |
6.5 Ω |
Voice coil diameter: |
44.4 mm / 1.75 inch |
Voice coil material: |
Edgewound Aluminum |
Number of layers: |
1, Outside |
Diaphragm material: |
Kapton |
Diaphragm design: |
Dome |
Suspension material: |
Kapton |
Suspension design: |
Flat |
BL factor: |
7.5 T · m |
Flux density: |
1.6 T |
Phase plug design: |
2 slot |
Phase plug material: |
Composite |
Magentics: |
Ferrite |
CX10N251 CX10G251 |
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Throat Diameter: |
25.4 mm / 1.0 inch |
Nominal coverage (-6dB): |
60° |
Cut -off Frequency: |
1800 |
Material: |
Structural Polyurethane |
CX10G251 DRIVER |
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Nominal diameter: |
300 / 12 mm/inch |
Rated impedance: |
8 Ω |
Program power: |
600 Watt |
Power handling capacity: |
300 Watt |
Sensitivity 1W, 1m: |
99.5 dB |
Frequency range: |
55 - 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: |
64 mm / 2.51 inch |
Voice coil material: |
Aluminum |
Voice coil winding depth: |
14 mm / 0.55 inch |
Number of layers: |
1 |
Kind of layer: |
Outside |
Top plate thickness: |
8 mm / 0.31 inch |
Cone material: |
No pressed pulp |
Cone design: |
Curved |
Surround material: |
Polycotton |
Surround design: |
Triple - roll |
THIELE - SMALL PARAMETERS |
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Resonance frequency: |
Fs |
61 Hz |
Dc resistance: |
Re |
5.2 Ω |
Mechanical Factor: |
Qms |
4.2 |
Electircal Factor: |
Qes |
0.37 |
Total Factor: |
Qts |
0.34 |
BL Factor: |
Bl |
14.4 T-m |
Effective Moving Mass: |
Mms |
38 gr |
Equivalent Cas air load: |
Vas |
71 liters |
ffective piston area: |
Sd |
0.052 m² |
Max. linear excursion (mathematical): |
Xmax |
4.8 mm |
Voice - coil inductance @ 1 KHz: |
Le1K |
0.5 mH |
Half - space efficiency: |
Eff |
4.1 % |
MOUNTING INFORMATION |
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Overall diameter: |
320 mm |
Bolt circle diameter: |
294.5 - 304 mm |
Bolt hole diameter: |
5.5 mm |
Front mount baffle cut-out: |
286 mm |
Rear mount baffle cut-out: |
286 mm |
Depth: |
151 mm |
Volume occupied by the driver: |
2.7 liters |
MOUNTING INFORMATION |
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Net Weight: |
6.7 kg |
Shipping Weight: |
7.1 kg |
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Descărcaţi aici catalog Precision Transducers în limba engleză.
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