JBL Studio 290 vs JBL Studio 580: which should you buy?

For most listeners the JBL Studio 290 is the one I would buy, and overall it is not a close call. It takes sound quality, bass response, treble detail, design and value, leaving only a narrow midrange clarity win to the 580.

Buy it if you have the floor space and want the fuller, more physical presentation of the two. The 3-way layout and 8 inch mid-woofer give it the clear bass advantage here, it reaches down to 38 Hz, and the dual terminal pairs on the back let you bi-amp, which tightened up voices and low end noticeably for me once I fed it real power. At 91 dB and 8 ohms with a 20 to 225 W window it is easy to drive but rewards a bigger amplifier, and the difference between a modest receiver and a proper power amp was obvious. It is also the better looking speaker by a wide margin, though the glossy top picks up marks over time. I would call the JBL Studio 290 the safer buy for rock, pop and home theatre.

The Studio 580 makes sense if the room is smaller or the speakers have to live closer to a wall. It is the shorter and lighter of the two at 1069 mm and 48.9 lb, it is a 2-way with a 6.5 inch mid-woofer, and its narrow win on midrange clarity is real: vocals and instrumental detail sit a touch more forward and crisp. The trade is a leaner low end that wants the supplied baffles, careful placement and some room treatment before it settles, plus plastic feet screwed straight into the enclosure that felt like the weakest part of the build. It is a 6 ohm, 200 W load rated at 90 dB, so it is no harder to partner. Caught on a deal I would happily live with its rough edges. At full retail I would think harder.