Genuine Eminence
EMINENCE ALPHA-8A - 8" SPEAKER
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EMINENCE ALPHA-8A - 8" SPEAKER |
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THE EMINENCE ALPHA-8A IS A GOOD CLEAN SOUNDING 8" SPEAKER WITH 125 WATTS RMS! |
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Item Price: $79.99 Free UPS Ground Shipping in the U.S. |
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WOOFER
MODEL |
ALPHA-8A |
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SPECIFICATIONS |
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Nominal
Basket Diameter |
8"
/ 203.2mm |
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Impedance |
8
ohms
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RMS
Power Rating |
125
Watts |
| Program Power Handling | 250 Watts |
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Frequency
Response |
58Hz
- 5kHz |
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Sensitivity
(1W/1m) |
94dB |
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Voice
Coil Diameter |
1.5"
/ 38.1mm |
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Max.
Crossover Frequency |
5kHz |
| Rec. Enclosure Volume(Sealed) | .18-.25cu. ft./5-7 Liters |
| Rec. Enclosure Volume(Vented) | .59-.9cu. ft./16.7-25.5 Liters |
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MOUNTING INFORMATION |
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| Overall Diameter | 8.24" / 209.3mm |
| Bolt Circle Diameter | 7.75" / 196.9mm |
| Baffle Cutout Diameter | 7.13" / 181.1mm |
| No. Of Mounting Holes | 8 |
| Mounting Hole Diameter | 0.22" / 5.6mm |
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Overall
Depth |
3.25" / 82.6mm |
| Magnet Weight | 20 oz. |
| Net Weight | 4.3 lbs. / 1.95 kg. |
| Shipping Weight | 5.1lbs. / 2.31kg. |
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THIELE-SMALL PARAMETERS |
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| Resonant Frequency (fs) | 73 Hz |
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Impedance
(Re) |
5.3 ohms |
| Coil Inductance (Le) | 0.44mH |
| Electromagnetic Q (Qes) | .28 |
| Mechanical Q (Qms) | 4.6 |
| Total Q (Qts) | .59 |
| Compliance Equivalent Vol. (Vas) | 17.7 Liters/.6cu. ft. |
| Voice Coil Overhang (Xmax) |
3.2mm |
| Diaphragm Mass (Mms) | 17 Grams |
| BL Factor (BL) | 7.8 T-M |
| Surface Area of Cone (Sd) | .021m2 |
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ALPHA-8A RESPONSE CURVE |
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US Speaker, LLC
