Impedance: 8 Ohm. Minimum Impedance: 7.5 Ohm. Double Aluminium Demodulating ring. Magnet Dims: 130 x 57 x 14 mm. - The item is NEW and UNUSED. Not happy with your item?. Net weight: 2 kg (4.4lb.). Maximum Linear Excursion (Xmax) - 3.9 mm.
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