wuzzzer

19 years, 11,000+ posts. Hopefully I’ve helped some along the way.

Sounds like a great plan!

The second 5 is probably an S in each. Disregard G and look up When an S serial number was made and that should be the year.

Actual height or in-ceiling speakers are far superior than ceiling bounce speakers.

If you’re going with Atmos, wide dispersion speakers for surrounds such as the 502s aren’t recommended. Bookshelf or floorstanding speakers are what you want for surrounds. I’d return the 502s and get another pair of 500sa or a bookshelf like the 500/600m.

I used a quarter wrapped in a thin cloth.

https://www.facebook.com/share/tgVPVFR26J4wit7i/? 🤷

I would highly suggest a 5.1.4 setup. 5.2.4 would be even better. 🙂

Either go with proper rear surrounds as far as placement or just do without. It makes no sense to have surrounds and Atmos above you. There needs to be height separation between them.

I have no experience with computer audio cards so I’m no help there.

You said you were using Apple Music so I assumed you were streaming audio from that app. If you’re using a PC, a USB DAC connected between the PC and whatever amp or receiver you decide on is the way to go.

All this Young Frankenstein talk made me search for the movie on my Amazon Firestick the other day with no luck finding it. Then I remembered I had it on DVD so watched the whole thing. Hadn’t watched it in years. Lots of laughs in that one!

The Alerts section is for notifying members of items you run across that you’re not affiliated with. If these are yours, repost in the main Garage Sale area along with pictures.

Hate to be the first to say it but that RCA unit is very inadequate for your Khorns. Not in terms of power as a 3 watt amp will drive you out of the room with the sensitivity of your speakers. If you really want to do them justice, do a little browsing on the forum for recommended amplifiers. I wouldn’t worry about the dust, but I’d recommended unscrewing and tightening all the input/output screws that you can see. This will help give a much better signal path between all the components. If you want to use the RCA to just test it out, connect speaker wire to the RCA’s L and R outputs on the right side of the picture you posted them to the input connections of your speakers.