Faital Pro 18HP1022 - 18" 1000W 8 Ohm Loudspeaker. Magnet Material: Neodymium Slug. Impedance: 8 ohm. Minimum Impedance: 6.5 ohm. DC Resistance (Re) - 5.4 Ohm. Reference Efficiency (Eta Zero) - 2.72 %.
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