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Key specs
- Brand
- Theory Audio Design
About the sb75 3-Channel Passive Soundbar
Theory Audio Design sb75 3-Channel Passive Soundbar is sold new by 1 of the Australian retailers we check.
We found 1 listings for this phone across 1 store, in 1 option. Last checked 2 November.
sb75 3-Channel Passive Soundbar price summary
- Cheapest today
- $6,799 at Audio Trends
- Lowest we've recorded
- $6,799
- Stores with it in stock
- 1 of 1
Before you buy
- ✓A separate subwoofer adds real bass; Dolby Atmos needs up-firing speakers or rear speakers to sound like more than stereo.
- ✓Connect through HDMI eARC if your TV has it, so the TV remote controls the volume and you get full-quality sound.
sb75 3-Channel Passive Soundbar FAQ
What is the cheapest price for the Theory Audio Design sb75 3-Channel Passive Soundbar?
$6,799 at Audio Trends, the lowest in-stock price across the 1 Australian store we checked on 2 November 2026.
Which stores sell the Theory Audio Design sb75 3-Channel Passive Soundbar?
Audio Trends.




