These look to be a good buy (despite 2 differing sets of parameters):
Altronics - Your One Stop Audio Visual & Electronics Supplier
$5 cheaper here:
https://www.photonage.com.au/75w-8-woofer-polypropylene-speaker-p-10360.html
Altronics - Your One Stop Audio Visual & Electronics Supplier
$5 cheaper here:
https://www.photonage.com.au/75w-8-woofer-polypropylene-speaker-p-10360.html