The key to its performance lies in the precise tuning of its 6W3v3 subwoofer driver into an efficient slot-ported design. ported enclosure with one 8" W3v3 subwoofer. Enclosed Subwoofer System with Single 8W3v3-4 Subwoofer Driver, Black Carpet (250 W, 4 Ω) - Ported Enclosure.
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