New, never installed. This is a DLS Ultimate Reference DUR5S One of the best 5.5″ midwoofers DLS ever made Rare, discontinued, and valuable DLS Ultimate UR5 (5.25") Woofer Specs Size: 13 cm / 5.25 inch Mid-bass/Woofer Nominal Power Handling (RMS): 120 Watts Maximum Power Handling: 180 Watts Sensitivity: 89 dB Impedance: 4 ohm Mounting Depth: 62 mm / 2.44 inches Mounting Hole Diameter: 120 mm / 4.72 inches Magnet Size: 58 mm / 2.28 inches
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