 |
 |
| 15", 1", 350W RMS, 700W program |
The CX15N251 is a lightweight coaxial driver with excellent linearity and high efficiency.
The CX15N251 radiates a coherent single spherical wave front with perfect dispersion control.
The design is powered from a large sized single neodymium 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 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 |
| 101 dB Sensitivity |
| 50 Hz – 3000 Hz Frequency range |
| Dual-forced air ventilation for minimum power compression |
| Triple-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 |
|
|
|
| APLICAŢII |
| • The CX15N251 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. |
|
| CX15N251 DRIVER |
|
| Diametrul orificiului de ieşire: |
35.5 mm / 1.4 inch |
| Impedanţă: |
8 Ω |
| Program power: |
180 Watt |
| Power handling capacity: |
90 Watt |
| Sensitivitate 1W/1M, pe axă, cu pâlnie: |
110 dB |
| Gama de frecvenţă: |
700 - 20000 Hz |
| Impedanţa minimă: |
7.9 Ω |
| Diametrul bobinei: |
63.7 mm / 2.5 inch |
| Materialul bobinei: |
Edgewound Aluminum |
| Numărul straturilor: |
1, exterior |
| Diaphragm Material: |
Pure Titanium |
| Diaphragm Design: |
Dome |
| Suspension Material: |
Pure Titanium |
| Suspension design: |
Progressive |
| Factorul BL: |
10.4 T-m |
| Densitatea fluxului: |
2.0 T |
| Phase plug design: |
3 slot |
| Phase plug material: |
Composite |
| Magnet: |
Neodymium |
| Voice Coil Demodulatuon: |
Copper ring |
| CX15N251 HORN |
|
| Throat Diameter: |
36 mm / 1.4 inch |
| Nominal coverage (-6dB): |
60° |
| Cut -off Frequency: |
800 |
| Material: |
Structural Polyurethane |
| CX15N251 WOOFER |
|
| Diametrul orificiului de ieşire: |
380 mm / 15 inch |
| Impedanţă: |
8 Ω |
| Program Power: |
900 Watt |
| Power handling Capacity: |
450 Watt |
| Sensitivitate 1W/1M, pe axă, cu pâlnie: |
101 dB |
| Gama de frecvenţă: |
40 - 3000 Hz |
| Effective Piston Diameter: |
330 mm / 13 inch |
| Max Excursion Before Damage (peak to peak): |
39 mm / 1.5 inch |
| Minimun Impedance: |
6.8 Ω |
| Voice Coil Diameter: |
87 mm / 3.4 inch |
| Voice Coil Material: |
Copper |
| Voice Coil Winding Depth: |
16.5 mm / 0.65 inch |
| Number of layers: |
2 |
| Kind of layer: |
Inside / outside |
| Top Plate Thickness: |
11 mm / 0.43 inch |
| Cone Material: |
No pressed pulp |
| Cone Design: |
Curved |
| Surround Material: |
Polycotton |
| Surround Design: |
M-roll |
| THIELE - SMALL PARAMETERS |
|
|
| 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 gr |
| Equivalent Cas air load: |
Vas |
110 liters |
| ffective 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 % |
| MOUNTING INFORMATION |
|
| Overall Diameter: |
393 mm |
| Bolt Circle Diameter: |
371 - 376 mm |
| Bolt Hole Diameter: |
6.4 mm |
| Front Mount Baffle Cut - out: |
354 mm |
| Rear Mount Baffle Cut - out: |
354 mm |
| Depth: |
164 mm |
| Volume occupied by the driver: |
3.8 liters |
| MOUNTING INFORMATION |
|
| Net Weight: |
6.51 kg |
| Shipping Weight: |
7.30 kg |
|
 |
 |
|
|
|
Descărcaţi aici catalog Precision Transducers în limba engleză.
 PDF, 4.70MB
|
|
|
|
