Never used, kept as a back up. Comes in original box. The Eminence Alpha 15 is ideal for use as a woofer in lower power 2-way systems. SPECIFICATION Nominal Basket Diameter 15", 381mm Nominal Impedance* 8 ohms Power Rating Watts 200W Music Program 400W Resonance 41Hz Usable Frequency Range 46Hz-3.5kHz Sensitivity*** 97dB/W@1m Magnet Weight 25 oz. Gap Height 0.25", 6.35mm Voice Coil Diameter 1.5", 38.1mm
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