Genuine Eminence

EMINENCE BETA-12A - 12" SPEAKER

THE EMINENCE BETA-12A HAS A GOOD COMBINATION OF CLEAN MIDS AND WARM BASS!

Eminence Beta-12AEminence Beta-12A

Item Price: $74.99

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WOOFER MODEL BETA-12A

Specifications

Nominal Basket Diameter 12" / 304.8mm
Impedance 8 ohms
RMS Power Rating 250 Watts
Progra Power Handling 500 Watts
Frequency Response 43Hz - 3.8kHz
Sensitivity (1W/1m) 98dB
Voice Coil Diameter 2" / 50.8mm
Max. Crossover Frequency 3.8kHz
Rec. Enclosure Volume(Sealed) .9-1.25cu. ft./25.5-35.4 Liters
Rec. Enclosure Volume(Vented) 1.3-4.9cu. ft./36.8-139 Liters

Mounting Information

Overall Diameter 12.03" / 305.2mm
Bolt Circle Diameter 11.59" / 294.4mm
Baffle Cutout Diameter 11.07" / 281.2mm
No. Of Mounting Holes 8
Mounting Hole Diameter 0.25" / 6.4mm
Overall Depth 4.57" / 116.1mm
Magnet Weight 38 oz.
Net Weight 7.5 lbs. / 3.4kg.
Shipping Weight 9.7 lbs. / 4.4kg.

 Thiele-Small Parameters

Resonant Frequency (fs) 47 Hz
Impedance (Re) 5 ohms
Coil Inductance (Le) 0.64mH
Electromagnetic Q (Qes) .5
Mechanical Q (Qms)

6.0

Total Q (Qts) .46
Compliance Equivalent Vol. (Vas) 120.1 Liters/4.2cu. ft
Voice Coil Overhang (Xmax) 4.4mm
Diaphragm Mass (Mms) 40 Grams
BL Factor (BL) 10.8 T-M
Surface area of Cone (Sd) .05324m2

BETA-12A FREQUENCY RESPONSE CURVE

Eminence Beta 12A Frequency

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