I tested a surprise 5-star speaker months back – the Harman Kardon Onyx Studio 9 – and had wondered why there was a sudden ...

The Harman Kardon Onyx Studio is a one-piece Bluetooth speaker that will please fans of bass, even if it's not particularly portable. The Onyx Studio is a black disc that measures 11 inches in ...

BERLIN--(BUSINESS WIRE)--IFA 2018-- Elegant and sophisticated with superior sound quality, the Harman Kardon Onyx Studio 5 is the newest addition to the popular Onyx Studio series. The Onyx Studio 5 ...

If you’ve been holding out for a real Black Friday doorbuster, this is it. The Harman Kardon Onyx Studio 8 — a premium ...

Harman Kardon has introduced the Onyx Studio 7 at CES 2021. This is an upgrade to the award-winning Onyx series, which has produced some really interesting looking speakers for the Harman Kardon brand ...

When it comes to Bluetooth speakers, there’s certainly no shortage of brands and models to vet through. It seems some unknown manufacturer is dropping new Bluetooth tech daily, which makes it all the ...

Unlock to see our ratings and compare products side by side Sound quality: Harman Kardon's Onyx Studio 4 had good overall sound quality. Bass has good impact and goes deep but is a somewhat prominent ...

Harman Kardon's latest portable Bluetooth speaker, the Onyx Studio 7, feels like it was shot out of a time machine. For $479.95, it falls short on features we now commonly see on speakers for half the ...

Unlock to see our ratings and compare products side by side Sound quality: Harman Kardon's Onyx Studio 3 had good overall sound quality. Bass has good impact and goes fairly deep but is boomy and is ...

Harman Kardon's latest portable Bluetooth speaker, the Onyx Studio 7, feels like it was shot out of a time machine. For $479.95, it falls short on features we now commonly see on speakers for half the ...