The Harman Kardon Onyx Studio 6 in 2023 pleased expert testers with its deep bass, portability, and ease of use. During their music tests, reviewers from PC Mag liked that the Studio 6 produced satisfyingly deep bass and that two Studio 6 speakers could be paired for a stereo output. Experts from Rtings found it to have a neutral, balanced sound profile, and because of its 6.4-pound weight, they agreed it was pretty portable. It doesn’t have RGB lighting like the DOSS SoundBox Plus (which we’ve explored in our DOSS SoundBox Plus review), but its battery lasts about 4.7 hours. See our Alpine Solar Bluetooth Rock speaker review for an alternative that can be charged through solar power.
However, its lack of WiFi connectivity and missing equalizer did not impress testers. They also termed its battery life relatively short. This is contrary to the iFox iF012, which lasts almost a full day when fully charged. Check it out in our iFox iF012 review.
Reasons To Buy
Lightweight and portable
Deep bass
Long-range Bluetooth connectivity
Multi-device pairing
IPX7 waterproof rating
Reasons To Avoid
No equalizer
Short battery life
No WiFi connectivity
Specifications
Battery Life: 8 hours
Built In Microphone: Yes
Charge Time: 5 hours
Size: 11.2 inches (h) x 11.5inches (w) x 5inches (d) (Weight: 6.5 pounds)
Smart App: Yes
Speaker Pairing: Yes
Water Resistant: Yes
Wattage: 50 watts
Wireless Range: 10 meters
Let us know what you think in the comments section