Eminence BETA10A 10In Rawframe Speaker
Recommended for professional audio, bass guitar, mid-bass or floor monitor applications in sealed enclosures. Also works well as a mid-bass or woofer in vented enclosures.
Specifications:- Nominal Basket Diameter: 10", 254mm
- Nominal Impedance: 8 ohms
- Power Rating
- Watts: 250W
- Music Program: 500W
- Resonance: 53Hz
- Usable Frequency Range: 51Hz - 3.8kHz
- Sensitivity: 97dB
- Magnet Weight: 34 oz.
- Gap Height: 0.31", 7.92mm
- Voice Coil Diameter: 2", 50.8mm
- Thiele & Small Parameters
- Resonant Frequency (fs): 53Hz
- DC Resistance (Re): 5.75
- Coil Inductance (Le): 0.67mH
- Mechanical Q (Qms): 8.14
- Electromagnetic Q (Qes): 0.52
- Total Q (Qts): 0.49
- Compliance Equivalent Volume (Vas): 60.1 liters / 2.1 cu.ft.
- Peak Diaphragm Displacement Volume (Vd): 103.5cc
- Mechanical Compliance of Suspension (Cms): 0.36mm/N
- BL Product (BL): 9.6 T-M
- Diaphragm Mass Inc. Airload (MMs): 25 grams
- Efficiency Bandwidth Product (EBP): 102
- Maximum Linear Excursion (Xmax): 3mm
- Surface Area of Cone (Sd): 344.9 cm2
- Maximum Mechanical Limit (Xlim): 8.6mm
- Recommended Enclosure Volume
- Sealed: 8.5-14.2 liters / 0.3-0.5 cu.ft.
- Vented: 19.8-70.8 liters / 0.7-2.5 cu.ft.
- Driver Volume Displaced: 69.1 cu.in. / 1.13 liters
- Overall Diameter: 10.11", 256.8mm
- Baffle Hole Diameter: 9.13", 231.8mm
- Front Sealing Gasket: Fitted as standard
- Rear Sealing Gasket: Fitted as standard
- Mounting Holes Diameter: 0.23", 5.7mm
- Mounting Holes B.C.D.: 9.6", 243.8mm
- Depth: 3.98", 101mm
- Net Weight: 6.8 lbs, 3.1 kg
- Shipping Weight: 7.8 lbs, 3.6 kgs
- Coil Construction: Aluminum voice coil
- Coil Former: Polyimide former
- Magnet Composition: Ferrite magnet
- Core Details: Vented core
- Basket Materials: Pressed steel basket
- Cone Composition: Paper cone
- Cone Edge Composition: Cloth cone edge
- Dust Cap Composition: Solid composition paper dust cap