Lab: Paul Miller

By any standards, the Noble series from Berlin-based MBL is a looker. The components aren't massive – in place of slabby high-end units wearing their audio prowess on their sleeve, as it were, both the £11,500 N11 preamplifier and the N15 mono power amplifiers, at £13,900 apiece, are relatively slender units. They are also immaculately finished in a choice of gloss black or white, with accents for the control elements available in either polished gold or palinux (silver), with black detailing also offered if you go for the white main colour.

OK, OK, there are those who think 'hybrid' is a dirty word. If your glass is half-empty, it signifies compromise, or – worse – indecisiveness. If you're a cynic, then it's purely a commercial choice. But if your glass is half-full, then it's a convenient solution to various problems. As PrimaLuna has only ever made all-valve amplifiers, the company's first hybrid needs some explaining. More to the point, at £6198, the PrimaLuna EVO 300 Hybrid – clearly related to the all-tube EVO 300 [HFN Mar '21] – is its costliest product.

The verdict was in almost before I started listening to the prosaically-named JBL 4309 speakers, yours for £1799 a pair in a choice of natural or black walnut satin wood veneers and with blue or black grilles over their mid/bass drivers. A visitor took one look at the speakers' horn-loaded tweeter and twin front-venting bass ports, and – before even a note had been played – opined that, 'They look like proper little rock-boxes'.

Bricasti Design is not an adherent to the 'keep your range rolling' philosophy. Likely informed by its professional audio heritage, it keeps new arrivals to a minimum. So the launch of the M21 DAC, a flagship D/A converter to replace the £9600 M1 of 2011 HFN Jun '11], is of interest particularly when you clock the updates the Massachusetts-based company has implemented, and its £17,249 price tag.