RCA STS-520 Cat # 40-5022 Bookshelf Speakers

Specifications and links

RCA STS-520 also called RCA Cat # 40-5022 Bookshelf Speakers


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Radio Shack under it's RCA brand has made a large number of items over the years.  These speakers are a cute size and light weight for single-room use, nothing powerful as you can see.  They are only a 40 Watt RMS.  They were sold in the early 2000s I believe.  The manual is copyright 2002.  I don't think they are actively sold today, because I wasn't able to locate any site selling them new.

5" High-Compliance Woofer, 1" Dome Tweeter
40 Watts RMS, 80 Watts Maximum
Nominal 8 Ohms
Dimensions 9 3/8" X 5 7/8" X 5 1/2
Weight 3.75 lbs

The user's manual (copyright 2002) is at this link

Although I see several items indexed in Google, these appear to be expired entries, so I wasn't able to find any useful pictures of these speakers.  I'm sure however, they'll turn up soon on ebay or craigslist somewhere.  I happen to own a pair of these, which is why I started researching them.