RCF MB12X351 - MID-BASS 12" SPEAKER 

CLEAN ARTICULATE MIDS & BASS WITH 700 WATTS AES POWER HANDLING!

RCF MB12X351

 

Item Price: $299.95

WOOFER MODEL

MB12X351

SPECIFICATIONS

Nominal Basket Diameter

12"

Impedance

8 ohms

AES Power Rating

700 Watts

Program Power  1,400 Watts  

Frequency Response

45Hz - 2.5kHz

Sensitivity (1W/1m)

98.5dB

Voice Coil Diameter

3.4" / 87mm

X Damage (peak to peak) 40mm/1.57"

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 M-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 .077cu. ft.
Overall Depth 5.13" / 130.5mm
Net Weight 7.6 kg. / 16.7 lbs.
Shipping Weight 8.4 kg. / 18.4 lbs.

THIELE-SMALL PARAMETERS

Resonant Frequency (fs) 55 Hz
Impedance (Re) 5.4 ohms
Coil Inductance (Le) 1.3mH
Mechanical Q (Qms) 5.9
Electrical Factor(Qes) .27
Total Q (Qts) .26
Diaphragm Mass (Mms) 72g
BL Factor (BL) 22.5 T-M
Compliance Equivalent Vol. (Vas) 46 Liters/1.62cu. ft.
Voice Coil Overhang (Xmax) 5.8mm
Surface Area of Cone (Sd)m2 0.053m2
Reference Efficiency 3.0%
FREQUENCY RESPONSE CURVE
RCF MB12X351
IMPEDANCE CURVE
MOUNTING DIMENSIONS

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