Eminence BETA-10A 10" Speaker 250 Watts
Eminence BETA-10A 10" Speaker 250 watts
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.
SPECIFICATION | |
Nominal Basket Diameter | 10", 254 mm |
Nominal Impedance* | 8 Ω |
Power Rating* | |
Program Power | 500 W |
Watts | 250 W |
Resonance | 53 Hz |
Usable Frequency Range | 51 Hz - 3.8 kHz |
Sensitivity* | 97 dB |
Magnet Weight | 34 oz. |
Gap Height | 0.312", 7.9 mm |
Voice Coil Diameter | 2", 51 mm |
THIELE & SMALL PARAMETERS | |
Resonant Frequency (fs) | 53 Hz |
DC Resistance (Re) | 5.75 Ω |
Coil Inductance (Le) | 0.67m H |
Mechanical Q (Qms) | 8.14 |
Electromagnetic Q (Qes) | 0.52 |
Total Q (Qts) | 0.49 |
Compliance Equivalent Volume (Vas) | 60.1 liters / 2.12 cu.ft. |
Peak Diaphragm Displacement Volume (Vd) | 103.5 cc |
Mechanical Compliance of Suspension (Cms) | 0.36 mm/N |
BL Product (BL) | 9.6 T-M |
Diaphragm Mass Inc. Airload (MMs) | 25 grams |
Efficiency Bandwidth Product (EBP) | 102 |
Maximum Linear Excursion (Xmax) | 3 mm |
Surface Area of Cone (Sd) | 344.9 cm2 |
Maximum Mechanical Limit (Xlim) | 8.6 mm |
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 | 0.04 cu.ft. / 1.13 liters |
Overall Diameter | 10.11", 256.8 mm |
Baffle Hole Diameter | 9.13", 231.9 mm |
Front Sealing Gasket | Yes |
Rear Sealing Gasket | Yes |
Mounting Holes Diameter | 0.23", 5.8mm |
Mounting Holes B.C.D. | 9.6", 243.8mm |
Depth | 3.98", 101.1 mm |
Net Weight | 6.8 lbs, 3.08 kg |
Shipping Weight | 7.8 lbs, 3.54 kgs |
MATERIALS OF CONSTRUCTION | |
Coil Construction | Aluminium 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 |
Do you have any question?
info@thespeakerfactory.com.au
+61 457 205 573
Mon - Fri: 9:00am - 4:00pm
- +61 457 205 573
- info@thespeakerfactory.com.au