B & C  PROFESSIONAL COMPONENTS

6FHX51 - 6.5" COAXIAL SPEAKER 

THE B&C 6FHX51 6.5" COAXIAL SPEAKER HAS A TIGHT CLEAN SOUND & POLYESTER HF DIAPHRAGM!

B&C 6FHX5 6.5 Inch CoaxialB&C 6FHX5 6.5 Inch Coaxial

B&C 6FHX51

Item Price: $149.14

SPEAKER MODEL

6FHX51

SPECIFICATIONS

Nominal Basket Diameter

6.5" / 170mm

Impedance 8 ohms
Frequency Range 85Hz - 18kHz
Dispersion Angle 70

LOW FREQUENCY SPECIFICATIONS

RMS Power Rating

150 Watts

Program Power 300 Watts

Sensitivity (1W/1m)

93dB

Voice Coil Diameter

2" / 51mm

Winding Material Copper

HIGH FREQUENCY SPECIFICATIONS

RMS Power Rating 10 Watts
Program Power 20 Watts
Sensitivity (1W/1m) 108.5dB
Voice Coil Diameter   1" / 25mm
Crossover Frequency 2.5kHz
Winding Material Aluminum
Diaphragm Material Polyester
High Frequency Magnet Neodymium

LOW FREQUENCY MATERIALS

Basket Cast Aluminum
Surround Treated Cloth
Surround Shape Two Roll
Cone Shape Exponential
Spider Single
Speaker Magnet Ferrite

MOUNTING INFORMATION

Overall Diameter 7.4" / 187mm
Bolt Circle Diameter 6.7" / 172mm
Baffle Cutout Diameter 5.75" / 146mm
Depth 4.8" / 122mm
Flange & Gasket Thickness .47" / 12mm
No. Of Mounting Holes 4
Net Weight 5.9 lbs./ 2.7 kg.
  6.72 lbs./ 3.05 kg.

  THIELE-SMALL PARAMETERS

Resonant Frequency (fs)

85Hz
Impedance (Re) 5.5 ohms
Electrical Factor(Qes) .4
Mechanical Q (Qms) 7.8
Total Q (Qts) .37
Compliance Equiv. Vol. (Vas) 5.0 Liters/.18cu. ft.
Voice Coil Overhang (Xmax) 5.0mm
Reference Efficiency 0.83%
BL Factor 11.3 T-M
Diaphragm Mass (Mms) 16 Grams
Coil Inductance(Le) 1.0mH
Surface Area of Cone (Sd)m2 0.0132m2
FREQUENCY RESPONSE

B&C 6FHX51 Frequency

IMPEDANCE CURVE
B&C 6FHX51 Impedance
POLAR PATTERN
B&C 6FHX51 Polar
HIGH FREQUENCY DIRECTIVITY
B&C 6FHX51 HF Directivity
LOW FREQUENCY DIRECTIVITY

B&C 6FHX51 LF Directivity

PREDICTED RESPONSE

US Speaker, LLC