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B&C 8CXN51 8" Professional Neodymium Coaxial Speaker 100 x 100 8 Ohm

Brand:| Model: 8CXN51
Overview
The B&C 8CXN51 speaker's neodymium LF/HF motor, polyimide diaphragm HF driver, and FEA-optimized design produce high output and minimal distortion.
Highlights
  • Coaxial HF driver with 1.7" voice coil, polyimide diaphragm, and 100° nominal coverage
  • Neodymium ring magnet shared by LF and HF components keeps weight low
  • Aluminum-wound 2" woofer voice coil ensures good power handling
  • 1.8 kHz recommended crossover point
  • Use with passive or active crossover (not included)
Part # 
294-5764
Weight: 7 lbs.  
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Product Details

B&C 8CXN51 8" Professional Neodymium Coaxial Speaker 100 x 100 8 Ohm

B&C's 8CXN51 8" coaxial loudspeaker produces generous amount of low-distortion output despite its compact form factor. The 8CXN51 offers resolution and accuracy that are suitable for professional "fill" loudspeakers, stage monitor wedges, studio monitors, or high-efficiency home audio systems. Power handling is 500 watts continuous program, which combined with the driver's high efficiency results in very good maximum output.

The B&C 8CXN51 8" coaxial speaker's optimized driver alignment delivers the coherency and focus expected from a point source design. In addition to this superior articulation and accuracy, the 8CN51 requires very little baffle area compared to separate LF and HF components.

 




Product Specifications
  • Nominal Diameter8"
  • Power Handling (RMS)225 Watts
  • Power Handling (max)500 Watts
  • Impedance8 ohms
  • Frequency Response70 to 18,000 Hz
  • Sensitivity97 dB 1W/1m
  • Voice Coil Diameter2"
Thiele-Small Parameters
  • Resonant Frequency (Fs)68 Hz
  • DC Resistance (Re)5 ohms
  • Voice Coil Inductance (Le)0.9 mH
  • Mechanical Q (Qms)4.7
  • Electromagnetic Q (Qes)0.29
  • Total Q (Qts)0.27
  • Compliance Equivalent Volume (Vas)0.6 ft.³
  • BL Product (BL)12.6 Tm
  • Diaphragm Mass Inc. Airload (Mms)22g
  • Maximum Linear Excursion (Xmax)6 mm
  • Surface Area of Cone (Sd)220 cm²
Materials of Construction
  • Cone MaterialCoated Paper
  • Voice Coil Wire MaterialAluminum
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter8.8"
  • Baffle Cutout Diameter7.4"
  • Depth4.4"
  • Bolt Circle Diameter8.3"
  • # Mounting Holes8
B&C 8CXN51 8" Professional Neodymium Coaxial Speaker 100 x 100 8 Ohm
  • BrandB&C Speakers
  • Model8CXN51
  • Part Number294-5764
  • UPC848864008813
  • Product CategoryPro Coaxial Full-Range Speakers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight7 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

View similar products to the B&C 8CXN51 8" Professional Neodymium Coaxial Speaker 100 x 100 8 Ohm
in the Pro Coaxial Full-Range Speakers product category.

Reviews

B&C 8CXN51 8" Professional Neodymium Coaxial Speaker 100 x 100 8 Ohm
B&C 8CXN51 8" Professional Neodymium Coaxial Speaker 100 x 100 8 Ohm is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by from 8" Professional Neodymium Coaxial SpeakerWe have done listening tests on five different models of the best 8" Professional Neodymium Coaxial Loudspeaker Drivers. Subjective distortion on the 8CXN51 is 2nd. best in the group we evaluated; the BMS 8" Nd was best, but much more costly.David
Date published: 2014-05-07
  • 2015-07-28T06:59CST
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Product Q&A

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B&C 8CXN51 8" Professional Neodymium Coaxial Speaker 100 x 100 8 Ohm

What cross over can i use with this? 

Asked by: Longan4k
I would recommend something that is 3,500 Hz or higher, with an L-pad to help attenuate the high frequencies.http://www.parts-express.com/eminence-pxb2-3k5-2-way-speaker-crossover-board-3500-hz--290-636http://www.parts-express.com/speaker-l-pad-attenuator-50w-mono-1-shaft-8-ohm--260-255
Answered by: MattP
Date published: 2014-01-28
  • 2015-07-28T07:39CST
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