RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Hello there! :) Thank you so much for visiting my page, hope you are well and happy, please view pictures, they are part of description, details, measurements and condition, don’t hesitate to ask questions if you have any, I will get back to you quickly, they have all been tested and working well, great for music or home theater surround. happy shopping. I apologize for any inconvenience, the sale is final, AS IS, No returns. Please follow the store, lots of new and unique items to be added. Stay safe and be well. :)
This is an ambitious ask. At US$99, it sits well above your database’s 75th percentile of US$55 and more than triple the median of US$30, so I’d only call it sensible if the four-speaker lot is exceptionally clean, tested, and complete.
What makes it interesting is the value in a matched set: these compact Optimus surrounds can be handy for a budget home-theater or garage/office setup, and the lot format saves you the trouble of hunting singles. But at this price, the buy only really works if the cabinets, drivers, grilles, and terminals are all in solid shape, because any repair or missing pieces quickly erodes the premium.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Optimus is best known as a RadioShack private-label audio brand rather than an independent hi-fi manufacturer. The name traces back to RadioShack’s in-house branding, with “Optimus” used on some products from the late 1960s and more broadly on audio gear in the 1980s and 1990s. It does not have a clearly identifiable standalone founder in the way a dedicated hi-fi brand would; its heritage is tied to the RadioShack retail chain in the United States.
The line covered a broad range of consumer electronics, including stereo receivers, amplifiers, speakers, cassette decks, turntables, and later some home-theater and portable audio products. Depending on the era, many Optimus components were sourced from overseas OEM manufacturers, especially in Asia, and sold through RadioShack’s stores as house-brand alternatives to mainstream consumer audio lines.
In the market, Optimus sits firmly in the mass-market and mid-fi category rather than the high-end segment. Today it is mostly remembered by vintage-audio collectors and RadioShack enthusiasts, with certain receivers and speakers drawing interest for their retro appeal and occasional value. It is not generally regarded as a boutique or audiophile-first brand, but some models remain noteworthy for solid build and nostalgic charm.
See all Optimus listings on RADAR.
