Dual Network Possible?

[hk6230]

Can you get a router that does not include wifi?  If I was to implement such a dual router system, I would only want wifi on one router, the hifi side of the network is hard wired Ethernet.  I guess a router where the wifi could be switched off would also be ok, or if necessary I guess you could modify a standard wifi equipped unit?

If you're willing to use fixed IP addresses for the devices on the hi-fi (hard-wired) network, maybe you could get away with using a simple switch rather than a router?

This is not a solution as there are added Ethernet cabling which may/may not cause other noises. The point is to use Wifi completely with no cabling and no other interferences from other devices or operations.