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| [Eminence Alpha 10 A] |
| Eminence Alpha 10 A |
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| ALPHA-10A Series Standard American
Recommended for professional audio mid-bass applications in a small sealed cabinet.
SPECIFICATION
* Nominal Basket Diameter 10", 254 mm
* Nominal Impedance 8 ohms
* Power Rating Watts 150 W / Music Program 300 W
* Resonance 50 Hz
* Usable Frequency Range 57 Hz - 4.5 kHz
* Sensitivity 95.6
* Magnet Weight 20 oz.
* Gap Height 0.25", 6.35 mm
* Voice Coil Diameter 1.5", 38.1 mm
THIELE & Small Parameters
* Resonant Frequency (fs) 50 Hz
* DC Resistance (Re) 5.31
* Coil Inductance (Le) 0.66 mH
* Mechanical Q (Qms) 5.21
* Electromagnetic Q (Qes) 0.66
* Total Q (Qts) 0.59
* Compliance Equivalent Volume (Vas) 82.2 liters / 2.9 cu. ft.
* Peak Diaphragm Displacement Volume (Vd) 114 cc
* Mechanical Compliance of Suspension (Cms) 0.46 mm/N
* BL Product (BL) 7.5 T-M
* Diaphragm Mass inc. Airload (Mms) 22 grams
* Efficiency Bandwidth Product (EBP) 76
* Maximum Linear Excursion (Xmax) 3.2 mm
* Surface Area of Cone (Sd) 355.4 cm2
* Maximum Mechanical Limit (Xlim) 9.1 mm
MOUNTING Information
* Recommended Enclosure Volume
Sealed 8.5-11.3 liters/0.3-0.4 cu.ft.
Vented 28.3-53.8 liters/1.0-1.9 cu.ft.
* Overall Diameter 10.11", 256.8 mm
* Baffle Hole Diameter 9.13", 231.8 mm
* Front Sealing Gasket fitted as standard
* Rear Sealing Gasket fitted as standard
* Mounting Holes Diameter 0.23", 5.7 mm
* Mounting Holes B.C.D. 9.6", 243.8 mm
* Depth 3.90", 99 mm
MATERIALS of Construction
* Copper voice coil
* Polyimide former
* Ferrite magnet
* Vented and extended core
* Pressed steel basket
* Paper Cone
* Cloth cone edge
* Solid composition paper dust cap |
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Drivers
