Loudspeakers

A mini adventure Paul Messenger test runs Bowers and Wilkins' stylish CM5 - a variation on a familiar and long established two-way luxury standmount theme The request from the Bowers and Wilkins marketing team to the engineering department responsible for the CM5 loudspeaker, probably went along the lines of “make us something small, simple, beautiful and affordable”. So it did! At £800, it doesn’t come cheap, but it is unquestionably delightfully designed and beautifully finished and a vast improvement over the 685 model (HFC 299), which incorporates many ostensibly similar core ingredients at around half the price, yet which is dressed in clothes that even its friends would call nondescript. And that’s certainly not the description one would apply to the CM5. But its virtues aren’t entirely superficial.

PMC DB1i - £985 Probably the smallest transmission line speaker in the world. Someone should inform the Guinness Book of Records In PMC parlance, DB is shorthand for Dinky Box. While somewhat deeper than sealed-box miniatures, like the classic BBC LS3/5a, the front view is barely larger than that needed to accommodate two drive units, so this DB1i is certainly a tiny loudspeaker. Especially when you consider that the four-section transmission line squeezed inside this little enclosure to load the back of the small main driver has an amazing effective length of 1.

Triangle Trio - £1, 449 A touch of French class, both in its tasty cabinetwork and the unusual application of a horn-loaded tweeter The most costly member of our test group, Triangle’s Trio is also one of the largest – and the flashiest too, with its curved cabinetwork, the multi-hued part-external horn-loaded tweeter that protrudes above the top panel, and the shiny flared front port. The Trio is the smallest of three stereo pairs that make up Triangle’s mid-market Genese range, designed to take some of features introduced in the upmarket Magellan models, make them available at lower cost and bridge the gap between the Magellans and the vinyl-covered budget Esprit EX models. A generous-sized two-way standmount, based on a 160-millimetre bass/mid driver, this Trio has much in common with Triangle’s more costly Magellan Duetto SW2 (HFC 317). While the deep front panel is high- gloss black, the rest of the enclosure is attractively finished in a real wood veneer, stained to give a mahogany effect.