Brax, Helix, Match by Audiotec Fischer - Powerful and refined - The HELIX K-Series subwoofers These subwoofers fulfil the demands of sound pressure enthusiasts and audiophile music lovers at the same time.
Helix Precision P10W 10" 4-ohm subwoofer at Crutchfield
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Shell Helix HX6 10W-40 | Shell China
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