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Amazon.com: Hertz SPL Monster M12 Unlimited 2000 RMS Competition Subwoofer 8000W Max Dual 1.2 Ohm VC Old School : Electronics
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Hertz SX 250D 10" dual 2-ohm voice coil component subwoofer — designed for SPL competition at Crutchfield
![Amazon.com: Hertz SPL Monster M12 Unlimited 2000 RMS Competition Subwoofer 8000W Max Dual 1.2 Ohm VC Old School : Electronics Amazon.com: Hertz SPL Monster M12 Unlimited 2000 RMS Competition Subwoofer 8000W Max Dual 1.2 Ohm VC Old School : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41DPbmdCRIL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: Hertz SPL Monster M12 Unlimited 2000 RMS Competition Subwoofer 8000W Max Dual 1.2 Ohm VC Old School : Electronics
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