My Bag


Cambridge Audio

Edge A | Integrated Amplifier



Edge A is made to celebrate musicality. Riffs, phrases, percussive rolls – take in every detail of your music thanks to its dynamic setup. Effortlessly powerful, but with incredible depth, the overall sound is breathtaking – like the band are playing right in front of you.

Edge A is designed to bring musical detail to life. It delivers a finely balanced sound with a depth and clarity that come through with every note. We developed the system by ear, testing every component and only choosing those that blew us away. The end result is a groundbreaking arrangement that produces a much cleaner signal path and lets your music breathe. Edge A perfectly delivers our classic British sound: nothing added, nothing taken away

We pioneered the use of toroidal transformers in amplifiers. In Edge we take this one step further, using oposing symmetry twin toroidal transformers. This cancels out electromagnetic interference, offers outstanding power and maintains consistent tonality at any volume.

Using standard Class A amplifier technology wasn’t going to be efficient enough for Edge A. Instead, we added a bias voltage to a traditional Class AB design, reducing distortion to inaudible levels. This unique configuration also produces less heat and makes the whole system much more effective.