Harman Kardon speakers are the kind of product that attracts lifetime followers. Many have owned several versions of the same speakers, upgrading as newer models have come out.
This is especially true of the Harman Kardon Onyx Studio 5, first available in 2018. With four previous Onyx portable speakers, it has become a classic with thousands of rave reviews on Amazon and elsewhere.
Already convinced? Buy it here on Amazon.