• SL-GSUB Subwoofer FrontLeft
  • SL-GSUB Subwoofer FrontFlat
  • SL-GSUB Subwoofer FrontRight
  • SL-GSUB Subwoofer BottomLeft
  • SL-GSUB Subwoofer BottomRight
  • SL-GSUB Subwoofer Bottom
  • SL-GSUB Subwoofer FrontTall
  • SL-GSUB Subwoofer SideLeft
  • SL-GSUB Subwoofer SideRight
  • SL-GSUB Subwoofer Side
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SL-GSUB Subwoofer

$7,995.00
$7,995.00
  • Manufactured&b audiotechnik

The d&b KSL-GSUB is a cardioid subwoofer designed for the KSL System, with three 15" drivers. It delivers a frequency response of 36 Hz to 105 Hz (33 Hz to 75 Hz in INFRA mode) and 139 dB max SPL. Constructed from marine plywood, it features integrated stacking runners and protective metal grills.

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The d&b audiotechnik KSL-GSUB is a cardioid subwoofer designed to complement the KSL System, extending the low-frequency response of KSL8 and KSL12 loudspeakers down to 36 Hz in ground-stacked configurations. Its unique design features three 15" long-excursion neodymium drivers: two front-facing and one rear-facing. The front and rear drivers operate in independent bass-reflex chambers, each powered by separate amplifier channels, resulting in a cardioid dispersion pattern that minimizes unwanted energy behind the system and delivers precise low-frequency reproduction. The KSL-GSUB has a frequency response from 36 Hz to 105 Hz (33 Hz to 75 Hz in INFRA mode) and achieves a maximum sound pressure level of 139 dB with d&b D40 or D80 amplifiers. Constructed from marine plywood with a weather-resistant finish, it includes protective metal grills and is equipped with integrated runners for secure stacking. The cabinet dimensions are 450 mm (H) x 1,000 mm (W) x 900 mm (D), and it weighs 78 kg (172 lbs).