HK Audio LINEAR-9-118-SUB-BA-U - 1100 Watt 2 x 18

HK Audio LINEAR-9-118-SUB-BA-U - 1100 Watt 2 x 18" Active Subwoofer

Marsoni

M251S

$1999.50

Get it in 3 business days with 1 day shipping. Friday, May 29

HK Audio LINEAR-9-118-SUB-BA-U - 1100 Watt 2 x 18" Active SubwooferGTIN 13 The LINEAR 9 118 Sub BA is a powerful 18" dual vented bandpass subwoofer. The generous size of the cabinet allows for an exceptionally high sound pressure level with a low cut off frequency at the same time. This makes this subwoofer not only a perfect partner for powerful full range speakers, but also an ideal sub low extension for the direct radiating LINEAR 9 118 Sub A. Thanks to the integrated presets, cardioid setups can be implemented

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Reviewed in the United States on April 12, 2026