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B&C 15CXN76 15" Neodymium Coaxial Speaker 80 x 80 Degree

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B&C Speakers
Part #294-578

B&C 15CXN76 15" Neodymium Coaxial Speaker 80 x 80 Degree

B&C Speakers
Part #294-578  
Model: 15CXN76
5 Questions, 6 Answers or
The B&C 15CXN76 15" coaxial speaker is efficient in design and output, thanks to its powerful and compact neodymium motor structure that is shared by the transducer's low and high frequency sections.
Key Features
  • Transparent, accurate point source transducer
  • Efficient, low-distortion coaxial design
  • 80° nominal HF coverage
  • Strong, lightweight neodymium integrated magnetic structure
  • Woofer rated at 800 watt continuous program power handling
  • Cloth multi-roll surround, light moving mass, and exponential cone geometry
  • Titanium diaphragm high frequency driver with polyester surround
Your Price: $587.16
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MSRP: $978.60
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Overview

B&C 15CXN76 15" Neodymium Coaxial Speaker 80 x 80 Degree

B&C's 15CXN76 15" coaxial speaker is ideal for use in applications that require very high efficiency and fidelity. A single, integrated neodymium magnetic assembly drives both the low and high frequency driver elements. The 15CXN76's large-format high frequency driver provides wide, even 80° coverage. Especially recommended for compact bass reflex enclosures, stage monitors, and high-SPL ceiling speaker applications. Crossover not included. Recommended 12 dB/octave crossover frequency: 1,200 Hz.

Product Details

BrandB&C Speakers
Model15CXN76
Part Number294-578
UPC844632086175
Unit of MeasureEach
Weight16.25

Product Specifications

Nominal Diameter15"
Bolt Circle Diameter14.7
Power Handling (RMS)800 Watts
Impedance8Ω
Frequency Response40 to 18,000Hz
Sensitivity99dB 2.83V/1m
Voice Coil Diameter3"

Thiele-Small Parameters

Resonant Frequency (Fs)38Hz
DC Resistance (Re)5.1Ω
Voice Coil Inductance (Le)0.9mH
Mechanical Q (Qms)5.8
Electromagnetic Q (Qes)0.3
Total Q (Qts)0.28
Compliance Equivalent Volume (Vas)8.6ft³
BL Product (BL)17.8T·m
Diaphragm Mass Inc. Airload (Mms)82g
Maximum Linear Excursion (Xmax)4.5mm
Surface Area of Cone (Sd)855cm²

Materials of Construction

Cone MaterialPaper
Voice Coil Wire MaterialCopper
Magnet MaterialNeodymium

Mounting Information

Overall Outside Diameter15.5"
Baffle Cutout Diameter13.94"
Depth7.8"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume1.25ft³
Sealed F3107.7Hz
Vented Volume3ft³
Vented F351.3Hz

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