Genuine Eminence

EMINENCE ALPHA-8MRA - 8" CLOSED BACK MIDRANGE

THE EMINENCE ALPHA-8MRA IS A SPECIALIZED HIGH EFFICIENCY MIDRANGE 8" SPEAKER WITH A CRISP MIDRANGE SOUND!

Eminence Alpha-8MRAEminence Alpha-8MRA

Item Price: $54.99

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WOOFER MODEL

ALPHA-8MRA

SPECIFICATIONS

Nominal Basket Diameter

8" / 203.2mm

Impedance

8 ohms

RMS Power Rating

125 Watts

Program Power Handling 250 Watts

Frequency Response

400Hz - 4.8kHz

Sensitivity (1W/1m)

100.9dB

Voice Coil Diameter

1.5" / 38.1mm

Max. Crossover Frequency

4.8kHz

MOUNTING INFORMATION

Overall Diameter 8.22" / 208.8mm
Bolt Circle Diameter 7.78" / 197.6mm
Baffle Cutout Diameter 7.19" / 182.6mm
No. Of Mounting Holes 4

Mounting Hole Diameter

0.22" / 5.6mm

Overall Depth 3.25" / 82.6mm
Magnet Weight 20 oz.
Net Weight 4.4 lbs. / 2.0 kg.
Shipping Weight 5.1 lbs. / 2.31kg.

THIELE-SMALL PARAMETERS

Resonant Frequency (fs) 514 Hz
Impedance (Re) 7.32 ohms
Coil Inductance (Le) 0.34mH
Electromagnetic Q (Qes) 2.08
Mechanical Q (Qms) 4.48
Total Q (Qts) 1.42
Compliance Equivalent Vol. (Vas) .8 Liters/.03cu. ft.
Voice Coil Overhang (Xmax) 1.6mm
Diaphragm Mass (Mms) 7 Grams
BL Factor (BL) 8.9 T-M
Surface Area of Cone (Sd) .02141m2

ALPHA-8MRA RESPONSE CURVE

Alpha-8MRA Frequency Response

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