PROs: highs and lows, design shape, price, ability to synch two speakers, broad sound cast, easy to pair and synchCONs: design is not transport-friendly, mid-range sound is mediocreConclusion: after a great deal of research, this was an easy decision for me.

Range was enough that I could be upstairs with my phone and change the song from there

BT range is good though.

I love the full range of sound from the deep base to the crisp highs.

For a single speaker, it provides great range--really great bass response and clear highs

The sound quality when one is playing is crisp and clear with good mid-range (that's my barometer for speakers) to match a complimentary, not overwhelming, bass and treble experience

The HK Onyx 3 has a significantly deeper bass range than my Marley, but the Marley ended up having vastly superior overall range of sound, and very high quality sound at that

Sound is pretty good to me and it has enough range that I can secure my iphone in a file cabinet, 20 feet away, and still have a signal to play my music.

Good range

You fix one thing and it hurts another sound range

This allows it to have a wide and flat frequency response, which means deep and pleasant bass, clear mid range, and crisp highs.

The base is not as good as in the previous version

We played until the sun came up and then they both vanished as fast as they appeared.