Description
10" Mid-Bass Driver, 8 Ohm, 250 Watt
The concert-tough Eminence Beta-10A 10" Guitar/PA Driver features performance optimized for lead guitar. It is also suitable for use in bass guitar stage systems, vocal PA, keyboards, club music systems, and stage monitors. Made in the USA. 7-year manufacturer's warranty!
Features:
- Kapton coil former
- Polyamide-imide coated copper voice coil
- Ferrite magnet
- Pressed steel basket
- Paper cone
- Cloth accordian surround
Specifications:
- SPECIFICATION
- 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
- MOUNTING INFORMATION
- 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
- MATERIALS OF CONSTRUCTION
- 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
Details
- Manufacturer: Eminence
- MPN: BETA-10A
- Model Number: Beta-10A
- UPC: 876358000081