switching speakers via cmb-16d

[TitusCarnathan]

Would this be the proper realy to switch to diffrent speakers using the cmb-16d

http://cgi.ebay.com/Mini-12-V-28-VDC-12-Volt-Power-Relay-7-10A-125-240VAC-/190391539096?cmd=ViewItem&pt=LH_DefaultDomain_0&hash=item2c54385598