RCF LF15N451 15" Neodymium Woofer 2600 Watts, Large 4.5" Copper Voice Coil

RCF LF15N41 15" WOOFER 2,600 WATTS, LARGE 4.5" COPPER VOICE COIL

THE NEW RCF LF15N451 15" WOOFER IS A VERY HIGH POWER WOOFER THAT HANDLES A 1,300 WATTS AES, 2,600 WATTS PROGRAM POWER HANDLING
FEATURES A CARBON FIBER LOADED CONE FOR SUPER STRENGTH, LIGHTWEIGHT NEODYMIUM MAGNET AND A 4.5" INSIDE/OUTSIDE COPPER VOICE COIL
HIGH BL FACTOR OF 33.5 T-M FOR A FASTER MORE ACCURATE LOW FREQUENCY
64MM PEAK TO PEAK EXCURSION, 8.7MM XMAX & AND A THICK .6" TOP PLATE
SUPER LOW DISTORTION & LOW POWER COMPRESSION
THE RCF LF15N451 IS DESIGNED FOR EXTREMELY POWERFUL SUBWOOFER SPEAKER SYSTEMS

WOOFER MODEL	LF15N451
SPECIFICATIONS
Nominal Basket Diameter	15" / 380mm
Impedance	8 ohms
AES Power Rating	1,300 Watts
Program Power	2,600 Watts
Frequency Response	35Hz - 1.5kHz
Sensitivity (1W/1m)	97dB
Voice Coil Diameter	4.5" / 115mm
Max. Excursion Before Damage	2.51" / 64mm
Voice Coil Winding Depth	1.0" / 25mm
Top Plate Thickness	.6" / 15mm
Number Of Layers	2
MATERIALS
Voice Coil Material	Copper
Cone Material	No Pressed Pulp - Carbon Fiber
Cone Design	Straight
Surround Material	Polycotton
Surround Design	Triple Roll
Magnet	Neodymium
MOUNTING INFORMATION
Overall Diameter	15.5" / 393mm
Bolt Circle Diameter	14.6"-14.8" / 371-376mm
Baffle Cutout Diameter	13.9" / 352mm
No. Of Mounting Holes	8
Mounting Hole Diameter	0.26" / 6.5mm
Overall Depth	6.2" / 157mm
Flange Thickness	.55" / 14mm
Volume Displaced By Driver	3.8 Liters / .13ft^3
Net Weight	9.9 kg. / 21.7 lbs.
Shipping Weight	11.38 kg. / 25 lbs.
THIELE-SMALL PARAMETERS
Resonant Frequency (fs)	35 Hz
Impedance (Re)	5.1 ohms
Coil Inductance (Le)	2.6mH
Electromagnetic Q (Qes)	.19
Mechanical Q (Qms)	4.2
Total Q (Qts)	.18
Compliance Equivalent Vol. (Vas)	125 Liters/4.41cu. ft.
Voice Coil Overhang (Xmax)	8.7mm
BL Factor	33.5T-M
Effective Moving Mass (Mms)	171 grams
Surface Area of Cone(Sd)	.091 m2
Reference Efficiency	2.64%
FREQUENCY RESPONSE
Frequency response curve in a 80 Liter ported cabinet tuned to 50Hz

RCF LF15N41 15" WOOFER 2,600 WATTS, LARGE 4.5" COPPER VOICE COIL

THE NEW RCF LF15N451 15" WOOFER IS A VERY HIGH POWER WOOFER THAT HANDLES A 1,300 WATTS AES, 2,600 WATTS PROGRAM POWER HANDLING
FEATURES A CARBON FIBER LOADED CONE FOR SUPER STRENGTH, LIGHTWEIGHT NEODYMIUM MAGNET AND A 4.5" INSIDE/OUTSIDE COPPER VOICE COIL
HIGH BL FACTOR OF 33.5 T-M FOR A FASTER MORE ACCURATE LOW FREQUENCY
64MM PEAK TO PEAK EXCURSION, 8.7MM XMAX & AND A THICK .6" TOP PLATE
SUPER LOW DISTORTION & LOW POWER COMPRESSION
THE RCF LF15N451 IS DESIGNED FOR EXTREMELY POWERFUL SUBWOOFER SPEAKER SYSTEMS

WOOFER MODEL	LF15N451
SPECIFICATIONS
Nominal Basket Diameter	15" / 380mm
Impedance	8 ohms
AES Power Rating	1,300 Watts
Program Power	2,600 Watts
Frequency Response	35Hz - 1.5kHz
Sensitivity (1W/1m)	97dB
Voice Coil Diameter	4.5" / 115mm
Max. Excursion Before Damage	2.51" / 64mm
Voice Coil Winding Depth	1.0" / 25mm
Top Plate Thickness	.6" / 15mm
Number Of Layers	2
MATERIALS
Voice Coil Material	Copper
Cone Material	No Pressed Pulp - Carbon Fiber
Cone Design	Straight
Surround Material	Polycotton
Surround Design	Triple Roll
Magnet	Neodymium
MOUNTING INFORMATION
Overall Diameter	15.5" / 393mm
Bolt Circle Diameter	14.6"-14.8" / 371-376mm
Baffle Cutout Diameter	13.9" / 352mm
No. Of Mounting Holes	8
Mounting Hole Diameter	0.26" / 6.5mm
Overall Depth	6.2" / 157mm
Flange Thickness	.55" / 14mm
Volume Displaced By Driver	3.8 Liters / .13ft^3
Net Weight	9.9 kg. / 21.7 lbs.
Shipping Weight	11.38 kg. / 25 lbs.
THIELE-SMALL PARAMETERS
Resonant Frequency (fs)	35 Hz
Impedance (Re)	5.1 ohms
Coil Inductance (Le)	2.6mH
Electromagnetic Q (Qes)	.19
Mechanical Q (Qms)	4.2
Total Q (Qts)	.18
Compliance Equivalent Vol. (Vas)	125 Liters/4.41cu. ft.
Voice Coil Overhang (Xmax)	8.7mm
BL Factor	33.5T-M
Effective Moving Mass (Mms)	171 grams
Surface Area of Cone(Sd)	.091 m2
Reference Efficiency	2.64%
FREQUENCY RESPONSE
Frequency response curve in a 80 Liter ported cabinet tuned to 50Hz

RCF