RCF CX12N351 12-inch Coaxial Loudspeaker 90 Watt Rms 180 Watts Peak 3.5-inch Voice Coil Dual-Forced Air Ventilation 8 Ohm Pro Audio Speaker

RCF CX12N351 12-inch Coaxial Loudspeaker 90 Watt Rms 180 Watts Peak 3.5-inch Voice Coil Dual-Forced Air Ventilation 8 Ohm Pro Audio Speaker

• Brand : RCF || Model # CX12N351 || MOUNTING INFORMATION || Overall DIA: 12.6 inch || Bolt circle DIA: 11.54-11.97 inch || Bolt hole DIA: 0.28 inch || Front mount baffle cut-out : 11.18 inch || Rear mount baffle cut-out : 11.18 inch || Volume occupied by the driver : 2.2 liters / 0.09 ft || SIZE || Height : 6.18 inch || Diameter : 12.6 inch || Weight : 13.87 lbs || SHIPPING INFORMATION || Height : 9.45 inch || Width : 14.17 inch || Depth : 14.17 inch || Weight : 16.47 lbs ||
• 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 ||
• SPECS || Nominal DIA : 12 inch | Related Impedance : 8.00 ohm | Program Power (watt) : 180W || Power handling capacity : 90W | Sensitivity : 110.0 dB | Frequency range : 700 - 20000 Hz | Effective piston DIA : 10.24 inch || Max. Excursion Before Damage : 1.54 inch | Min. Impedance (ohm) : 6.8 ohm | Voice Coil DIA : 3.5 inch | Voice Coil Length : 0.67 inch | Number of layers : 2 | Kind of layers : inside/outside | Top Plate Thickness : 0.43 inch | Cone Design : Curved ||
• Surround Design : M-roll | Dual-force air ventilation : Yes | SPECS DRIVER || Exit Throat DIA: 1.4 inch | Related Impedance : 8.00 ohm | Program Power (watt) : 180W | Power handling capacity (watt) : 90W | Sensitivity : 110 dB | Frequency range driver : 700-20000 Hz | Suspension Design : Progressive | Minimum Impedance : 7.90 ohm | Voice Coil DIA driver : 2.5 inch | Number of layers : 1 | Kind of layers : outside | Flux Density : 2.0 T | Phase Plug Design : 3 slot |
• PARAMETERS || Resonance frequency (Fs) : 58 Hz || DC resistance (Re) (ohm) : 5.80 ohm || Mechanical factor : 5.40 Qms || Electrical factor : 0.21 Qes || Total factor : 0.20 Qts || Bl factor (Bl) (T x m) : 25.00 T x m || Effective moving mass (Mms) : 62.0 g || Equivalent Cas air loaded (Vas) : 47.0 liters || Effective piston area (Sd) : 0.050 m2 || Max. linear excursion (Xmax) : 6 mm || Voice coil inductance @ 1kHz (Le1k) : 1.50 mH || Half-space efficency (Eff) : 4.40% ||