Lab: Keith Howard

One of the best sounds at Bristol's Sound & Vision Show [HFN Apr '18] came not from a gazillion-pound set-up, but the latest arrivals from Neat Acoustics, driven by modest amplification, in a small room that just made you want to stay and listen some more. The Iota Xplorers are the new model in a range that began with the tiny original Iotas some seven years ago, and while they draw on the same principles, the newcomers are very decidedly grown-up despite standing just 780mm tall on their polished conical spikes.

When you're designing a loudspeaker that sells upwards of £38,000, depending on finish, you can pretty much do what you like. Brands selling sub-thousand pound floorstanders have a super-keen eye on what their competitors are doing, and what the market wants. By the time you reach the Raidho Acoustics D-2.1's level, however, you're in a whole new world – it's where designers spread their wings and fly.

During their time, Wilson's famous 'Watt Puppies' were upgraded on as many as seven occasions, until the Sasha W/P was born (now also in its Series 2 iteration). The Sasha was no longer a standalone monitor with a carrying handle and a matching subwoofer but a fully-fledged modular integrated loudspeaker system.

There was a time, back in the 1980s, when much of what was novel in loudspeaker design emerged from KEF’s R&D department in Maidstone, Kent. Odd as this may seem as a way of introducing a new ELAC speaker from Germany, it’s doubly relevant because the £2600 Adante AS-61 – indeed, the entire three-model Adante range (not including the ASW-121 powered subwoofer) – incorporates two features associated with that golden era at KEF: one that has remained familiar, and a second that has rather declined into obscurity.