The AXA35 like the AM10 predecessor is essentially a commercial ‘Gainclone’ implementation. The LM3886 output devices can theoretically deliver 68W per channel into a 4Ω load and 38W per channel into an 8Ω load with a symmetrical power supply delivering +/-28V. Cambridge’s specification of 35W into an 8Ω load is therefore a sensible one. The AXA35 will actually deliver the 38W into 8Ω before clipping.

The Fyne Audio F300i has a neat and compact presence that makes it ideal for so many different uses. Perfect for stereo sound in a smaller room or as a desktop speaker system, its big-hearted sound defies its dimensions. The highly dynamic sound also makes it ideal as a home cinema satellite speaker.Boasting 35 watts per channel, the AXA35 is 40% more powerful than the smaller AXA25. This not only means it’s better at filling larger rooms but also in delivering a richer, more dynamic sound at lower volumes.

I can’t help but feel it could have been better engineered in places too. A bigger power supply would vastly improve the performance of the amplifier, and a better preamp would give the amplifier a chance to show what it is really capable of. Neither are difficult to design, and neither should add significant component cost to the product. If you’re competent in electronics and DIY-minded though, the older AM10 and the AXA35 are perfect candidates to form the basis of a DIY Gainclone. Speaking of the tone controls. They are of the shelving type and cut and boost at 100Hz and 10kHz respectively. They’re not subtle as a result, but as this amp is likely to be paired with smaller bookshelf speakers or less capable floorstanders they will be more useful than controls that adjust the 20Hz and 20kHz frequency extremes.As well as being more powerful, the AXA35 also improves internal component quality, giving improved sonic detail and realism with less distortion. The toroidal power transformer and separate pre/power amp circuit boards are features usually only found in much more expensive amplifiers, making the AXA35 something of a giant-slayer. Pressing the power button brings the amp out of standby and, after a few seconds, the speakers are connected with the clunk of a substantial relay. I was surprised to learn that, just like the AM10, the AXA35 doesn’t remember the previous volume setting when the power is cycled. It does remember the settings for balance, bass and treble, so this is a daft omission on Cambridge’s part. There are connections for a single pair of speakers and a grounded IEC power inlet. Both amps feature an eco-friendly standby mode which consumes only 0.5W of power, and an automatic power-down function that can be disabled by holding the power button for a few seconds. A flashing standby light indicates status of the APD – five flashes for disabled, ten flashes for enabled. Inside the AXA25 you’ll find quality components and short signal paths for the best sound quality in its class. Careful circuit design reduces the signal path, giving higher purity sound and less distortion. Other quality engineering components include a high-spec heat sink that is die-cast rather than pressed steel and a damped power supply – reducing the chance of annoying transformer hum and buzz. All the features you need The AXR100 mostly mirrors its brother's spec sheet, building on it with a 100-watt output as well as twin optical and single coaxial inputs.