B&C 8CX21 8 Professional Coaxial Speaker 100 x 100 8 Ohm

Manufacturer Part Number: 8CX21

The B&C 8CX21 8 coaxial speaker's optimized driver alignment delivers the coherency and focus expected from a point source design.

Key Features:

• Coaxial HF driver with 1.4 voice coil. polyester diaphragm. and 100° nominal coverage
• High-energy ferrite magnets on LF and HF components
• Copper-wound 2 woofer voice coil ensures good power handling
• 2.2 kHz recommended crossover point
• Use with passive or active crossover (not included)

B&C 8CX21 8 Professional Coaxial Speaker 100 x 100 8 Ohm

B&C's 8CX21 8 coaxial loudspeaker produces generous amount of low-distortion output despite its compact form factor. The 8CX21 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 400 watts continuous program. which combined with the driver's high efficiency results in very good maximum output.

The 8CX21's ceramic ferrite 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 8CX21 requires very little baffle area compared to separate LF and HF components.

Specifications (Woofer): Power Handling: 200 watts RMS/ 400 watts continuous program VC dia: 2 Le: 1.2 mH Impedance: 8 ohms Re: 5.2 ohms Frequency response: 80 - 4.000 Hz Fs: 74 Hz SPL: 94 dB 2.83V/1m Vas: 0.55 cu. ft. Qms: 4.1 Qes: 0.39 Qts: 0.36 Xmax: 5 mm

Specifications (Compression driver): Power handling: 25 watts RMS/ 50 watts continuous program (with recommended crossover of 2.200 Hz/12 dB slope) VCdia: 1.4 Impedance: 8 ohms Frequency response: 2.000 - 20.000 Hz SPL: 101 dB 2.83v/1m

Dimensions: Outside diameter: 8.8 Cutout diameter: 7.4 Depth: 5.3

Product Details

BrandB&C SpeakersModel8CX21Part Number294-5763UPC848864008806Unit of MeasureEachWeight10.5

Product Specifications

Nominal Diameter8Bolt Circle Diameter8.3Moving Mass Of Diaphragm (Mmd)21Power Handling (RMS)200 WattsPower Handling (MAX)400 WattsImpedance8ΩFrequency Response75 to 20.000HzSensitivity94dB 2.83V/1mVoice Coil Diameter2

Thiele-Small Parameters

Resonant Frequency (Fs)74HzDC Resistance (Re)5ΩVoice Coil Inductance (Le)1.2mHMechanical Q (Qms)4.1Electromagnetic Q (Qes)0.39Total Q (Qts)0.36Compliance Equivalent Volume (Vas)0.55ft3BL Product (BL)11.5T·mMaximum Linear Excursion (Xmax)5mmSurface Area of Cone (Sd)220cm2

Materials of Construction

Cone MaterialCoated PaperVoice Coil Wire MaterialCopperMagnet MaterialFerrite

Mounting Information

Overall Outside Diameter8.8Baffle Cutout Diameter7.4Depth5.3# Mounting Holes8

• Highly Recommended.
• Classic design.
• Top quality.
• Brand:B&C Speakers
• Multi-color

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Specifications

Brand	B&C Speakers
Manufacturer Part Number	8CX21