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B&C 6HCX51 6.5" Professional Neodymium Coaxial Speaker 70 x 70 8 Ohm

B&C SpeakersPart # 294-5762
Model: 6HCX51
The B&C 6HCX51 6.5" neodymium coaxial speaker's point source design offers improvements in overall coherency, thanks to optimized driver alignment.

Key Features

  • Coaxial HF driver with 1.4" voice coil, polyester diaphragm, and 70° X 70° coverage
  • Neodymium ring magnet shared by LF and HF components keeps weight below 3-1/2 lbs.
  • Copper-wound 2" woofer voice coil ensures good power handling
  • 2.2 kHz recommended crossover point
  • Use with passive or active crossover (not included)
Your Price: $253.74
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MSRP: $422.90
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Overview

B&C 6HCX51 6.5" Professional Neodymium Coaxial Speaker 70 x 70 8 Ohm

 B&C's 6HCX51 6.5" coaxial loudspeaker produces generous amount of low-distortion output despite its compact form factor. The class-leading 6HCX51 offers resolution and accuracy that are suitable for professional "fill" loudspeakers, studio monitors, or high-efficiency home audio systems.

The 6HCX51's neodymium LF/HF motor, polyester diaphragm HF driver, and FEA-optimized design produce high output and minimal distortion. In addition to the superior articulation and accuracy of coaxially aligned drivers, the 6HCX51 requires very little baffle area compared to separate LF and HF components.


Product Details

BrandB&C Speakers
Model6HCX51
Part Number294-5762
UPC848864008790
Unit of MeasureEach
Weight4.4

Product Specifications

Nominal Diameter6-1/2"
Bolt Circle Diameter6.7
Power Handling (RMS)300 Watts
Impedance8Ω
Frequency Response90 to 18,000Hz
Sensitivity92dB 2.83V/1m
Voice Coil Diameter2"

Thiele-Small Parameters

Resonant Frequency (Fs)89Hz
DC Resistance (Re)5Ω
Voice Coil Inductance (Le)0.8mH
Mechanical Q (Qms)7.5
Electromagnetic Q (Qes)0.4
Total Q (Qts)0.38
Compliance Equivalent Volume (Vas)0.18ft³
BL Product (BL)10.9T·m
Diaphragm Mass Inc. Airload (Mms)16g
Maximum Linear Excursion (Xmax)5mm
Surface Area of Cone (Sd)132cm²

Materials of Construction

Cone MaterialCoated Paper
Voice Coil Wire MaterialCopper
Magnet MaterialNeodymium

Mounting Information

Overall Outside Diameter7.4"
Baffle Cutout Diameter5.75"
Depth4.1"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.16ft³
Sealed F3196Hz
Vented Volume0.18ft³
Vented F388.4Hz

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