RCF PROFESSIONAL COMPONENTS

LF15N41 - VERY HIGH POWER 15" WOOFER 

HANDLES VERY HIGH POWER OF 2,600 WATTS, LARGE 4.5" COPPER VOICE COIL & HAS A 64MM PEAK TO PEAK EXCURSION!

RCF LF15N451

NEW LF15N451

Item Price: $595.00

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 LF14N451 Frequency Response

IMPEDANCE CURVE

RCF LF14N451 Impedance Curve

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