EVO ONE
All-in-One Wireless Streaming Speaker
$1,499.00
$5,999.00
FREE DELIVERY
60 DAY FREE RETURNS
EXCELLENT SUPPORT
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Our Most Detailed 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 breath-taking – like you’re sat in the recording booth with the musicians.
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"At this price, we can’t think of a more complete alternative than the Edge A. Cambridge has done a terrific job."
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“...a sonic powerhouse.”
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"...the amplifier just does everything you ask of it with finesse, a huge soundstage, and surprising amount of warmth.”
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"If you were to build out the perfect hi-fi system for your dream house, this amplifier would probably be at its heart."
Breathtaking Musicality
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 ground-breaking 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.
More Musical Detail
We pioneered the use of toroidal transformers in amplifiers, which led to improved performance. In Edge we take this one step further, using opposing symmetry twin toroidal transformers. This cancels out electromagnetic interference whilst offering outstanding power and maintaining consistent tonality, no matter how loud it’s played.
Effortless Power Without Distortion
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.
Hi-Res Bluetooth
Pair any Bluetooth device to your Edge A to easily stream your music. With aptX HD support, you can play your audio at up to 24-bit/48kHz quality for an incredibly rich listening experience.
Sonic Balance
Edge A was designed with a unique PCB. Our engineers replaced conventional capacitors with a DC coupled topology and also added a solid-state volume control. The end result is a clean signal path that’s perfectly balanced at any volume.
Perfect Partners
Edge systems are designed to work in perfect synchronisation. Match the performance of Edge A with loudspeakers to make the foundations of a hi-fi system unlike anything else.
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Technical Specifications
Continuous power output 100W RMS into 8 Ohms; 200W RMS into 4 Ohms THD (unweighted) <0.002% 1kHz at rated power (8 Ohms); <0.02% 20Hz – 20kHz at rated power (8 Ohms) Frequency response <3Hz – >80kHz +/-1dB S/N ratio (ref full power) >103 dB Crosstalk @ 1kHz < -100dB Input sensitivity Input A1-A2 (unbalanced) 380mV RMS Input impedances Input A3 (balanced) 47k Ohm; Input A1-A2 (unbalanced) 47k Ohm Inputs Balanced, Coax S/PDIF, TOSLINK, USB Audio, Unbalanced, Bluetooth, Audio Return Channel (ARC) Outputs Speakers, Preamplifier, Headphones (impedance of between 12 and 600 ohms are recommended) USB audio input USB Audio Class 2.0 supporting up to 24-bit 384kHz PCM, or up to DSD256 Bluetooth 4.1 (Smart/BLE enabled) A2DP/AVRCP supporting formats up to aptX HD TOSLINK input 16/24 bits, 32-96kHz Coax S/PDIF input 16/24 bits, 32-192kHz Max power consumption 1000W Standby power consumption <0.5W Dimensions 150 x 460 x 405mm (5.9 x 18.1 x 15.9") Weight 24.4kg (53.7lbs) In the box Edge A Integrated Amplifier; 1.5M Power Lead; Edge Remote Control; 3 x AAA Batteries; Bluetooth Antenna; Edge Link Cable; Edge A User Manual -
Product Support & Downloads
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15 Reviews
I'm glad I chose this...
Read more Read lessEin unfassbar räumlicher Klang!
Feinauflösung und Räumlichkeit sind einzigartig. Zudem zaubert der Edge A eine sehr breite Bühne. Das Design ist unübertroffen.
Read more Read lessGreat features
I bought it in France and I am very happy with it , great sound and correct price
Read more Read less
I've had the Cambridge Edge for about 2 weeks and replaces a large, hot running, class a amplifier of high repute. With my 4 ohm speakers this amp has a sound that is both dynamic and refined, and to our surprise, more low-level detail than it's replacement. I was expecting less dynamics with a pair of 8 ohm speakers. I was wrong. The 8 ohm speakers reached their x-max and rattled the windows before the amp showed any sign of strain. I'll end with what I like most- I'm fussy about treble and the high frequencies sound remarkable. The upper harmonics of voices to violins are there and in proportion. With recordings that have a soundstage, the Cambridge Audio Edge does the 3D thing with ease. Thoroughly recommended.