Price history on Walmart.com for
Power Acoustik BAMF-122 Bumper-122 Subwoofer 3500 Watts 12 inches Dual Suspension
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Bam Series subwoofers deliver! this 3 500-Watt bamf Series 12 Dual 2Ohm subwoofer from Power Acoustik is built to survive. It has an overcompensating motor structure for increased Magnetic strength 12mm t-yoke & top plate improve low-frequency dynamics Vented t-yoke & frame reduce voice-coil heat buildup & a nonmagnetic No Resonant die-cast aluminum frame. It also has a 3 four-layer voice coil with direct-connect wire & high-temperature-tolerant adhesives. No transfer spruce pulp cone with UV & chemical protection stitched & glued surround/cone joints & extended-excursion polyether foam surround with UV protection & Dual poly-cotton Suspension dampen Violent accelerations. The stitched voice-coil leads prevent potential damage as well. This subwoofer has an RMS of 1 750 Watts a 3 Dual 2Ohm voice-coil configuration & a 6 mounting depth. It includes 1 gasket/trim ring with concealed mounting holes.
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