It's also offering something 'different' by housing no fewer than four GaN (gallium nitride) transistor-based Class D amp modules under its precision-milled bonnet. The higher switching speed and power handling of these new transistors improves the linearity of HiFi Rose's homebrew modules, a claim further reinforced by its invention of the term 'Class AD' operation. Class A distortion at low levels with the efficiency of Class D? At least that seems to be what the creative licence would suggest.
A typical stereo amplifier features four loudspeaker terminals. The RA180 has 16. There are four identical amplifier modules under the hood for a claimed total of 4x 200W. But you'll only use the four together when utilising one of its specialised speaker modes, either to bi-amp a pair of speakers (two amplifiers per channel) or bridging each pair into a higher-powered stereo configuration where the claimed output becomes a whopping 2x 400W.
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Old boys network
As the lineups start to emerge for this summer's festivals, Nigel Williamson investigates where the problem lies for the continuing dearth of female headliners
DESTINATION: LEITH
Welcome to a friendly haven of Californian cool in the creative heart of a former Edinburgh port. Simon Berkovitch samples the sunshine on Leith
Core values
Apple’s revamped HomePod smart speaker off ers attractive sound quality, but its Apple-centric focus remains frustrating for Cliff Joseph
Forty something
Creek Audio is celebrating its big four-o with the release of the new 4040 A integrated. Nick Tate lights the candles and listens in
One for all
German high-ender AVM wants to make top all-in-one performers. David Vivian takes a listen to its all-singing integrated amp
Three for all
The 700 Series receives a helping of tech from the flagship 800 models. Ed Selley sees how the smallest speaker fares
All in one
DAP, DAC, amplifier and streaming device, is there anything A&K’s new Acro can’t do? Cliff Joseph finds out
Wooden wonder
Better known for its speakers, ELAC’s range of electronics now has a new flagship turntable. Ed Selley takes it for a spin
System matching
Why finding the perfect synergy between your chosen integrated amplifier and favourite speakers holds the key to maximising your system’s potential
Game on!
At times the hi-fi and gaming industries might seem like they’re worlds apart, but Cliff Joseph reckons they both share a love of high-quality sound