The wireless subwoofer also features patented Philips DoubleBASS technology to generate a deep and powerful bass performance and giving the perception of offering bass notes below the physical limit of the speaker.

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Philips DoubleBASS uses the powerful processing of the system to detect ultra-low frequencies and then recreate them within the audible frequency range of the subwoofer, giving the impression of delivering bass down to an amazing 20Hz.

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