• NEW IMPROVED POWER HANDLING OF 250 WATTS RMS
• THE BETA-12A IS A 12" SPEAKER WITH A 2" COPPER VOICE COIL & HIGH SENSITIVITY OF 100DB SPL
• GREAT FOR PA SYSTEMS. ALSO SUITABLE FOR LEAD AND BASS GUITAR, KEYBOARDS, GUITAR COMBOS, CLUB MUSIC SYSTEMS AND STAGE MONITORS
• 16 OHM VERSION - WIRE 2 OF THESE IN PARALLEL TO GET AN 8 OHM LOAD OR WIRE 4 OF THESE IN PARALLEL TO GET AN 4 OHM LOAD

GOOD SOUNDING 12" & A NICE UPGRADE IN A BASS OR PA CABINET!
Item Price: $59.99  SOLD OUT! NO LONGER AVAILABLE
WOOFER MODEL	BETA-12B
Specifications
Nominal Basket Diameter	12" / 304.8mm
Impedance	16 ohms
RMS Power Rating	250 Watts
Frequency Response	43Hz - 3.8kHz
Sensitivity (1W/1m)	100dB
Voice Coil Diameter	2" / 50.8mm
Max. Crossover Frequency	5kHz
Rec. Enclosure Volume(Vented)	64-106 Liters / 2.25-3.75 cu. ft.
Mounting Information
Overall Diameter	12.02" / 305.2mm
Bolt Circle Diameter	11.63" / 295.3mm
Baffle Cutout Diameter	10.97" / 278.6mm
No. Of Mounting Holes	8
Mounting Hole Diameter	0.275" / 7mm
Overall Depth	4.47" / 113.5mm
Magnet Weight	34 oz.
Shipping Weight	9.2 lbs. / 4.2kg.
Thiele-Small Parameters
Resonant Frequency (fs)	50 Hz
Impedance (Re)	7.07 ohms
Coil Inductance (Le)	0.84mH
Electromagnetic Q (Qes)	.57
Mechanical Q (Qms)	5.82
Total Q (Qts)	.52
Compliance Equivalent Vol. (Vas)	114.7 Liters/4.05cu. ft
Voice Coil Overhang (Xmax)	0.8mm
Surface area of Cone (Sd)	.05324m2
BETA-12B RESPONSE CURVE

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