Cheapest I have seen them so far.
Hear your favourite music like never before!
The Nuraphone is the world's only headphone that automatically learns and adapts to your hearing.
Features:
Personalised sound: The world's only headphone to automatically learn and adapt to how you hear music.
Adjustable bass: Choose your level of Immersion, from low to the front row.
Active Noise Cancellation + Social Mode: Enjoy uniquely quiet listening, or hear conversations and your surroundings with the touch of a button.
In-and-over-ear design: Combines in-ear buds dedicated to melodies with over-ear drivers dedicated to bass you can feel.
Additional features: aptX-HD wireless Bluetooth plus wired options, 4 external microphones for clearest voice calls, 20+ hours wireless battery life, free Nuraphone companion app.
Other goodish deals, plus 2000 points:
Bose Home Speaker 500 - $419.05 ($599RRP)
Bose Soundbar 500 with Premium Universal Remote - $618 ($799RRP + $99.95 for premium remote)
Tried this at their Melbourne Central pop-up store, took a while to configurate for me. And the sound wasn't that good. Nothing special though.