Eminence Beta 10 - 10" 250W 8 Ohm

Technical specifications

• Nominal Diameter: 254 mm (10 in)
• Overall Diameter: 256.8 mm (10.11 in)
• Bolt Circle Diameter: 243.8 mm (9.6 in)
• Mounting Holes Diameter: 5.8 mm (0.23 in)
• Baffle Cutout Diameter: 231.9 mm (9.13 in)
• Overall Depth: 101.1 mm (3.98 in)
• Front Sealing Gasket: Yes
• Rear Sealing Gasket: Yes
• Impedance: 8 ohm
• AES Power: 250 W
• Program Power: 500 W
• Sensitivity: 97 dB
• Voice Coil Diameter: 51 mm (2 in)
• Voice Coil Material: Aluminum voice coil
• Voice Coil Former: Polyimide former
• Magnetic Gap Depth: 7.9 mm (0.312 in)
• Cone Material: Paper cone
• Dust Cap Material: Solid composition paper dust cap
• Surround Material: Cloth cone edge
• Chassis Material: Pressed steel basket
• Magnet Material: Ferrite magnet
• Magnet Weight: 34 oz
• Core Details: Vented core
• Sealed Enclosure Size: 8.5-14.2 L
• Vented Enclosure Size: 19.8-70.8 L

Thiele and Small parameters:  Need some help? Read our quick guide to TS Params.

• Resonance (Fs) - 53 Hz
• DC Resistance (Re) - 5.75 Ohm
• Voice Coil Inductance (Le) - 0.67 mH
• Mechanical Q (Qms) - 8.14
• Electrical Q (Qes) - 0.52
• Total Q (Qts) - 0.49
• Compliance Equivalent Volume (Vas) - 60.1 L
• Peak Displacement Volume (Vd) - 103.5 cm³
• Compliance (Cms) - 0.36 mm/N
• Force Factor (BL) - 9.6 Tm
• Moving Mass - System (Mms) - 25 g
• Efficiency Bandwidth Product (EBP) - 102
• Maximum Linear Excursion (Xmax) - 3 mm
• Diaphragm Area (Sd) - 344.9 cm²
• Maximum Mechanical Excursion (Xmech) - 8.6 mm

Shipping Information

• Net Weight: 3.08 kg (6.8 lbs)
• Shipping Weight: 3.54 kg (7.8 lbs)