Ready to seriously boost your home audio without emptying your wallet? You absolutely need to check out the Sonos Sub Mini at Costco Perth Airport right now! - You can snag the Sub Mini for just **$449 in-store**, beating the $479 app price—that's a sweet saving! - While you're there, keep an eye out for the Ezra 100 at an incredible $239. - This is the best price we’ve seen lately, so get down to Costco Perth Airport ASAP before we find out when the deal wraps up!