Not good as the deal from Jb-Hifi (https://www.ozbargain.com.au/node/745046), but still best price out there for people looking.
For those who missed out on the previous deal; HN seems to be the only one holding on to the price match. Amazon also seems to have pulled out the price match on this one(https://www.amazon.com.au/JBL-Partybox-Portable-Bluetooth-Mi…).
The wireless mics itself looks to be good value. Battery life would be the only downside I suppose. Have picked one from the Jb-Hifi deal
JBL 100 total watts of Sound
Built in Partymode Lightshow
Karaoke controls with microphone tuning
2 JBL wireless microphone included
6 hours of playtime
IPX4 splashproof protection
No more from Amazon