The Victorian Jazz Archive in Mitcham put on a show playing examples of Australian and international jazz from their collection.
Now available, JBL 4320 Studio monitors. These are identical to the speakers I use myself amd are pretty hard to find these days. Superb sound, played at realistic levels or even at low volume.
The other audiophiles that I know who use these speakers consider them amont the best at any price: this pair $2250.