Lab: Paul Miller

Taking its cues from the industrial design and Darlington topology of the L-509X, the latest L-509Z variant demonstrates how subtle revisions can exert a big sonic impact

At first glance, since they look like twins, you might wonder what Luxman has done to the L-509X integrated amplifier [HFN Jan ’18] to justify the Z suffix. The pesky price increase from £8500 to £10,999 reflects six years of inflation and recent world turbulence, but don’t be fooled by nearly identical looks. The devil is in the details.

A decade since the S3 was launched, and then surpassed by the MkII, this three-way has been reborn with trickledown tech from Magico’s flagship M9 loudspeaker
The latest version of Magico’s S3 speaker, which was first reviewed in these pages a decade ago [HFN Nov ’14], isn’t what you’d call a mild refresh. Just as the company’s MkII version was a major reworking of the original, so this new arrival has been comprehensively redesigned, drawing both on the technology of the flagship M9 model and the measurement abilities of Magico’s enhanced development tools. It’s yours for a couple of pounds short of £57,000 a pair in the five powder-coat M-Cast finishes Magico offers, or £66,000 in a choice of six high-gloss M-Coat shades, including the striking blue colourway pictured here.

Inspired by Leema Acoustics' flagship Constellation series, this pre/power combination is the first fruit of the Welsh brand's new Quantum range. Does the Graviton have gravitas?

The tone of the announcement of the new Leema Acoustics Quantum range has the air of a Hollywood blockbuster: '25 years in the making…' it begins. But perhaps this hyperbole can be forgiven as this is the Welsh company's first new range in more than ten years and sees the technology of its flagship lineup simplified to reach more affordable prices. Here we have the first two Quantum arrivals, both available in silver or black – the Neutron preamp, with 13 inputs including a built-in DAC, is £1500, as is the Graviton stereo power amp, rated at 150W/8ohm. Buy the two together and you save £200, bringing the package price down to £2800.

The most compact of three floorstanding models in what will ultimately be a four-strong range, PS Audio's 'triple ABR' aspen FR10 packs a deceptively huge punch

For a 50-year-old company that released its first loudspeaker barely two years ago, PS Audio has not been resting on its laurels. Coming swiftly on the heels of the flagship £30,000 aspen FR30 [HFN Jun '22] are a raft of junior siblings. First up was the £20,000 FR20 [HFN Apr '23] and now we have the baby floorstander of the range, the £10,000 FR10. As an aside, I don't think we'd be letting the cat out of the bag by revealing a fourth model is in the pipeline – the two-way, ABR-loaded FR5 standmount. If it isn't priced at £5000, I'll eat my hat.