Genuine Eminence

LA12850 - 12" MID-BASS SPEAKER

A HIGH POWER 12" MID-BASS SPEAKER WITH A SHALLOW FRAME FOR ULTRA COMPACT CABINETS USED IN MANY LINE ARRAY SPEAKER SYSTEMS!

LA12850LA12850

 

Item Price: $169.99

Free UPS Ground Shipping in the U.S.

WOOFER MODEL LA12850

SPECIFICATIONS

Nominal Basket Diameter 12" / 305mm
Impedance 8 ohms
RMS Power Rating 800 Watts
Program Power Handling 1,600 Watts
Frequency Response 63Hz - 2.1kHz
Sensitivity (1W/1m) 95.9dB
Voice Coil Diameter 4" / 102mm
Gap Height .375" / 9.5mm
Rec. Enclosure Volume(Sealed) .55-1.2cu. ft./15.57-33.98 Liters
Rec. Enclosure Volume(Vented) .59-1.35cu. ft./16.71-38.23 Liters

MOUNTING INFORMATION

Overall Diameter 12.32" / 312.9mm
Bolt Circle Diameter 11.69" / 297mm
Baffle Cutout Diameter 11.08" / 281.4mm
No. Of Mounting Holes 8
Mounting Hole Diameter 0.27" / 6.8mm
Overall Depth 4.7" / 119.4mm
Magnet Weight 109 oz.
Net Weight 20.5 lbs. / 9.3kg.
Shipping Weight 22.25 lbs. / 10.09kg.
MATERIALS
Cone Water Resistant Treated Paper
Former Material Polyimide
Voice Coil Copper
Magnet Ferrite
Core Extended
Basket Die-Cast Aluminum
Surround Paper
Dust Cap Water Resistant Treated Paper

THIELE-SMALL PARAMETERS

Resonant Frequency (fs) 46 Hz
Impedance (Re) 5.87 ohms
Coil Inductance (Le) .96mH
Electromagnetic Q (Qes) .32
Mechanical Q (Qms) 12.73
Total Q (Qts) .32
Compliance Equivalent Vol. (Vas) 66.07 Liters/2.33cu. ft.
BL Factor (BL) 19.51T-M
Effective Moving Mass (Mms) 73 grams
Voice Coil Overhang (Xmax) 5.0mm
Surface area of Cone (Sd) .05454 m2
LA12850 FREQUENCY RESPONSE CURVE & IMPEDANCE CURVE
LA12850 Frequency Response

US Speaker, LLC