RCF CX15N351 Coaxial Loudspeaker 15-inch Woofer 450 Watts Rms 900 Watts Peak 8-Ohm Dual Forced Air Ventilation System Pro Audio Speaker Applications
- GENERAL || Brand : RCF || Model Number : CX15N351 | 11100032 || UPC : 728990193822 || Safety agency : CE compliant || MOUNTING INFORMATION || Overall diameter : 393 mm / 15.47 inches || Bolt circle diameter : 371-376 mm / 14.61-14.8 inch || Bolt hole diameter : 7 mm / 0.28 inch || Front mount baffle cut-out : 354 mm / 13.94 inch || Rear mount baffle cut-out : 354 mm / 13.94 inch || Volume occupied by the driver : 3.8 liters / 0.15 ft3 ||
- FEATURES 3.5 - inch Inside / Outside copper voice coil || 900 Watt continuous program power LF || 101 dB Sensitivity || 40 Hz - 3 kHz Frequency range || Dual - forced air ventilation for minimum power compression || Dual spider design with silicon based damping control || 2.5-inch Diaphragm, 1.4 - inch Exit Throat / Pure Titanium Compression Driver || 180 Watt Continuous program power HF || Frequency range: 700 Hz - 20 kHz || Direct Drive Voice Coil Assembly ||
- SPECIFICATIONS || Nominal Diameter : 15 inch / 381 mm || Related Impedance : 8.00 ohm || Program Power (watt) : 900 W || Power handling capacity : 450 W || Sensitivity : 101.0 dB || Frequency range : 40 - 3000 Hz || Effective piston diameter : 330 mm / 12.99 inch || Max. Excursion Before Damage : 39 mm / 1.54 inch || Minimum Impedance (ohm) : 6.8 ohm || Voice Coil Diameter : 3.5 inch / 89 mm || Voice Coil Length : 0.67 inch / 17 mm || Kind of layers : inside/outside ||
- Top Plate Thickness : 11 mm / 0.43 inch || Cone Design : Curved || Surround Design : M-roll || Dual-force air ventilation : Yes || PARAMETERS || Resonance frequency (Fs) : 55 Hz || DC resistance (Re) (ohm) : 5.60 ohm || Mechanical factor : 6.00 Qms || Electrical factor : 0.27 Qes || Total factor : 0.26 Qts || Bl factor (Bl) (T x m) : 23.50 T x m || Effective moving mass (Mms) : 80.0 g || Equivalent Cas air loaded (Vas) : 110.0 liters || Effective piston area (Sd) : 0.090 m2 ||
- Max. linear excursion (Xmax) : 6 mm || Voice coil inductance @ 1kHz (Le1k) : 1.65 mH || Half-space efficency (Eff) : 0.0653 || SIZE || Height : 254 mm / 10 inches || Diameter : 393 mm / 15.47 inches || Weight : 7 kg / 15.43 lbs || SHIPPING INFORMATION || Package Height : 240 mm / 9.45 inches || Package Width : 440 mm / 17.32 inches || Package Depth : 440 mm / 17.32 inches || Package Weight : 8.5 kg / 18.74 lbs
