B & C  PROFESSIONAL COMPONENTS

8MBX51 - 8" LIGHTWEIGHT MID-BASS SPEAKER 

THE B&C 8MBX51 HAS AN ALUMINUM DEMODULATION RING FOR A MORE FLAT FREQUENCY RESPONSE WITH LOWER DISTORTION!

B&C 8MBX51B&C 8MBX51

8MBX51

Item Price: $153.45

SPEAKER MODEL

8MBX51

SPECIFICATIONS

Nominal Basket Diameter

8" / 200mm

Impedance

8 ohms

AES Power Rating

200 Watts

Program Power 400 Watts

Frequency Response

60Hz - 4.0kHz

Sensitivity (1W/1m)

96.5dB

Voice Coil Diameter

2" / 51mm

Winding Depth .59" / 15mm
Magnetic Gap Depth .28" / 7mm
Flux Density 1.3T
Recommended Enclosure Size .35 cu. ft. / 10 Liters
Recommended Tuning 63Hz

MATERIALS

Winding Material Copper
Former Material Glass Fiber
Surround Shape Triple Roll
Cone Shape Curvilinear
Cone Protection Waterproof
Demodulation Ring Aluminum
Spider Single
Magnet Neodymium

MOUNTING INFORMATION

Overall Diameter 8.86" / 225mm
Bolt Circle Diameter 8.3" / 210mm
Baffle Cutout Diameter 7.36" / 187mm
Depth 3.66" / 93mm
Flange & Gasket Thickness .35" / 9mm
No. Of Mounting Holes 8
Net Weight 3.97 lbs./ 1.8 kg.
Shipping Weight 4.96 lbs./ 2.25 kg.

  THIELE-SMALL PARAMETERS

Resonant Frequency (fs)

60 Hz
Impedance (Re) 4.9 ohms
Electrical Factor(Qes) .31
Mechanical Q (Qms) 5.6
Total Q (Qts) .29
Compliance Equiv. Vol. (Vas) 23 Liters/.81cu. ft.
Voice Coil Overhang (Xmax) 6.0mm
Surface Area of Cone (Sd)m2 0.022m2
Diaphragm Mass(Mms) 20 Grams
Reference Efficiency 1.7%
BL Factor 11.4 T-M
Coil Inductance (Le) 0.4mH
FREQUENCY RESPONSE
B&C 8MBX51 Frequency
IMPEDANCE CURVE
B&C 8MBX51 Impedance
PREDICTED RESPONSE
B&C 8MBX51

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