Eminence Speaker BETA-8CX
8" Coaxial Speaker


Recommended for professional audio mid-range reproduction in sealed enclosures. Also suitable for mid-bass or floor monitor applications in vented 2-way cabinets.


Nominal Basket Diameter 8", 203.2mm

Nominal Impedance* 8 ohms

Power Rating**

Watts 250W

Music Program 500W

Resonance 62.09Hz

Usable Frequency Range 95Hz - 3.3kHz

Sensitivity*** 92.9dB

Magnet Weight 38 oz.

Gap Height 0.31", 7.92mm

Voice Coil Diameter 2", 50.8mm

Mounting Information

Recommended Enclosure Volume

Sealed 3.4-9.91 liters / 0.12-0.35 cu.ft.

Vented 7.08-16.99 liters / 0.25-0.6 cu.ft.

Driver Volume Displaced 48.4 cu.in. / 0.79 liters

Overall Diameter 8.24", 209.3mm

Baffle Hole Diameter 7.13", 181.1mm

Front Sealing Gasket Fitted as standard

Rear Sealing Gasket Fitted as standard

Mounting Holes Diameter 0.22", 5.58mm

Mounting Holes B.C.D. 7.75", 196.85mm

Depth 3.5", 88.9mm

Net Weight 6.8 lbs, 3.08 kg

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