United Kingdom

  • KSC-SW11

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Powered Subwoofer

Active subwoofer system with 200x120mm Subwoofer and high efficiency 150W D-Class amplifier including wired remote control for volume, frequency & phase control. Generates high-quality sound and powerful bass while still being compact (die-cast aluminum housing: 280x70x190mm).

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Where to Buy

  • Low-pass Filter
  • Amplifier Included
  • Speaker level Input

Key Features

150W peak power
Powered subwoofer
Aluminum Die-cast frame
Noise-less sound
Wired remote (Level/Freq./phase control)
Line(RCA) + speaker level input

Speaker Features

Speaker SystemActive subwoofer system
Peak Input Power150W
Speaker Size200 x 120 mm
Magnet TypeFerrit
Wired remote includedYes
Amplifier IncludedBuilt-in
Enclosure size (BxHxD)190 x 70 x 280 mm
Enclosure net weight2.8 kg

Amplifier Features

Maximum power output150W
Low-pass FilterYes
Phase inverter 0°(Normal) / 180°(Reverse)Yes
Power IndicatorYes
Line inRCA
Speaker level InputYes
ChassisAluminum Die-cast
DC cable SuppliedYes

Speaker/woofer Specifications

Peak Input Power150W
Speaker BasketSteel
Speaker SurroundRubber


Maximum power output (4Ω)150W x 1
Low-pass Filter50~125 Hz
Frequency response (+0dB, -3dB)35Hz ~ 150Hz
Operating voltage14.4V (11V ~ 16V allowable)
Maximum current consumption8.5A


Remote controlwired remote
DC cord500 cm
Screws (Parker-type)Ø 5 x 16mm, 4 pieces
Screws (M-type)M4 x 6mm, 4 pieces
Adhesive tape pad1 piece(s)
Bracket A2 pieces
Bracket B1 pieces