The Bose Soundbar 500 is a great start, but if you’re looking to amp up the performance, just add the Bose Bass Module 500. Designed for the Bose Soundbar 500, the Bose Bass Module 500 takes your music, movies and more to a whole new level. It’s thunderous bass in a compact, 25-centimetre cube with wireless connectivity—making it easy to hide, but even easier to hear. Who says you need a big box for big bass? Not us. dding this bass module to your Bose Soundbar 500 gives you a room-rocking, cinema-like experience. And the setup? Simple. Just wirelessly connect to the soundbar and you’ll have premium bass almost instantly. The Bose Bass Module 500 kicks the performance up a notch, but you want to be in the centre of the action. For a fully immersive sound experience, add the Bose Surround Speakers. With a wireless range of 9 metres and standing less than 11 cm high, they blend nicely into your room, keeping the focus just on the sound.