RCF LF12X401 - HIGH POWER 12" WOOFER 

STRONG INTENSE BASS WITH VERY LOW DISTORTION!

RCF LF12X401

 

Item Price: $319.00

WOOFER MODEL

LF12X401

SPECIFICATIONS

Nominal Basket Diameter

12"

Impedance

8 ohms

AES Power Rating

1,000 Watts

Program Power  2,000 Watts  

Frequency Response

45Hz - 1.5kHz

Sensitivity (1W/1m)

96dB

Voice Coil Diameter

4" / 100mm

X Damage (peak to peak) 50mm/1.97"

CABINET SPECIFICATIONS

Enclosure Volume 56.64Liters/2.0cu. ft.
Tuning Frequency 48Hz
Slot Vent Opening 14.5" Wide x 1.625" Height
Vent Depth 13.5"

MATERIALS

Cone No Pressed Pulp
Voice Coil Material Copper
Diaphragm Material Paper
Surround Material Polycotton
Surround Shape Triple Roll

MOUNTING INFORMATION

Overall Diameter 12.6" / 320mm
Bolt Circle Diameter 11.5"-12.0" / 293-304mm
Baffle Cutout Diameter 11.1" / 282mm
No. Of Mounting Holes 8
Mounting Hole Diameter 0.3" / 6.5mm
Volume Occupied By Woofer .098cu. ft.
Overall Depth 4.68" / 119mm
Net Weight 12.2 kg. / 26.84 lbs.
Shipping Weight 12.8 kg. / 28.4 lbs.

THIELE-SMALL PARAMETERS

Resonant Frequency (fs) 45 Hz
Impedance (Re) 5.2 ohms
Coil Inductance (Le) 2.1mH
Mechanical Q (Qms) 8.0
Electrical Factor(Qes) .28
Total Q (Qts) .27
Diaphragm Mass (Mms) 105g
BL Factor (BL) 26.1 T-M
Compliance Equivalent Vol. (Vas) 50 Liters/1.77cu. ft.
Voice Coil Overhang (Xmax) 8.8mm
Surface Area of Cone (Sd)m2 0.053m2
Reference Efficiency 1.5%
FREQUENCY RESPONSE CURVE
IMPEDANCE CURVE
MOUNTING DIMENSIONS

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