EVO ONE
All-in-One Wireless Streaming Speaker
$1,499.00
CXA81
Our CXA81 integrated amplifier builds on the foundations laid by the first CX Series, and over 50 years’ experience of building amps. It offers a progressive perspective – effortless, poised and sophisticated. 80 watts per channel give CXA81 complete authority over music, to reveal every emotion and nuance from your whole music collection – be that streamed or on disc.
We present a 1000-piece limited edition of each CX Series 2 model in a minimalist matt black finish, with discreet gloss black branding. The same award-winning sound as CX, only in black. Why? Because we thought they’d look dead cool. If you want some, please don’t delay – CX Black Edition won’t be here for long.
The thing that hits you when you hear CXA81 for the first time, is just how detailed everything sounds. You’ll pick up instruments, subtle shifts in tone, and harmonies you’ve previously missed. Close your eyes, and you’ll be able to place every musician in the soundstage. Once you’ve experienced CXA81, there’s no turning back.
Our engineering team in London invested hours researching, developing, experimenting and, above all, listening to ensure that CXA81 was right. Their goal: to make the most accomplished and absorbing integrated amp in its class. Every component selected, and decision made, based on the desire to deliver the most complete musical picture possible.
At the heart of CXA81 beats a Class AB power amplifier stage with optimised capacitor values. It takes the musicality of Class A and blends it with the efficiency of Class B. The amp’s short signal path is efficient, leaving little opportunity for interference. The resulting sound is pristine while delivering the emotional impact the artist intended.
Thanks to a generous toroidal transformer, CXA81 delivers a prodigious 80 watts of power per channel. Dual taps into the left and right of the amplification board mean that, in effect, each channel has its own power supply – resulting in a vivid sound stage. Dynamic shifts in music – like those loud then quiet moments – are handled with ease.
Designed to bring your music to life, CXA81’s state-of-the-art digital circuit board includes the cutting-edge ESS Sabre ES9016 digital-to-analogue convertor (DAC). This means digital audio files, up to a heady 32-bit/384kHz or DSD256, are energised – with every subtle detail delivered in full. CXA81 combines unparalleled accuracy with vivid musicality, doing so beautifully.
CXA81 has connectivity covered. As well as digital optical, coaxial and USB Audio, it features stereo RCA inputs, balanced XLR sockets plus wireless hi-res connectivity via Bluetooth aptX HD – perfect for Alva TT V2. You can even connect a second set of speakers, to hear your music in another room.
Thanks to the relentless dedication of our team in London, CXA81 is a complete solution. Its combination of versatility, power and audio excellence means it can form the centre of your musical experience for many years to come. Its elegant, minimalistic lines, crafted from aluminium and steel, will endure both physically and aesthetically.
Dear Customer
Thank you for taking the time to review the CXA81 and moreover for your trust in Cambridge Audio products. We are elated to hear that you are astonished with the sound quality that the product has to provide.For your issues with connectivity please get in touch with our customer support department by emailing us at [email protected] and a customer support agent will get back in touch with your regarding your issue.Kind Regards
Cambridge Audio Customer Support
As a long time Audiophile, this unit is exceptional for the money. It really punches above its weight. the DAC is good, and the Bluetooth is very convenient. Channel separation is superb. Overall I'd recommend to any audio stereo enthusiast.
Dear Customer
Thank you for taking the time to review the CXA81.It is really nice to know that you are satisfied with the output of the amplifier and we hope that you enjoy years of listening and happiness with it.Kind Regards
Cambridge Audio Customer Support
Excellent sound and well focused soundstage. Mid range and treble are beautiful with good recordings. Bass is very good but lacks the slam of more expensive amps.. Overall sound is neutral with just a touch of warmth that allows all the nuances of the recording to come through.
Dear Customer
Thank you for taking the time and leaving such a positive review of a CXA81.We are pleased to know that you are enjoying the music with it and are happy with the sound quality it has to provide. We hope that you enjoy years of your musical voyage with them.Kind Regards
Cambridge Audio Customer Support
Probably the best amp I have ever bought (and I have had a few). I have it hooked up to my mac by a very good usb cable, so I get 24/192 hires and it sounds amazing. The only thing I would have liked would have been the ability to toggle off the speakers completely but I found a good workaround. I have a few Cambridge products and they are all top notch.
Dear Customer
Thank you for such an amazing review we are thrilled to know that the CXA 81 Amp has lived up to your expectations.We hope that it continues to bring you many hours of listening happiness.Kind Regards
Cambridge Audio Customer Support
POWER OUTPUT | 80W RMS into 8 Ohms, 120W RMS into 4 Ohms |
DAC | ESS Sabre ES9016K2M |
FREQUENCY RESPONSE | <5Hz– 60kHz +/-1dB |
ANALOGUE AUDIO INPUTS | 1x balanced XLR, 4 x RCA |
DIGITAL AUDIO INPUTS | 1 x S/PDIF coaxial, 2 x TOSLINK optical, 1 x USB audio, Bluetooth (integrated) |
COMPATIBILITY | TOSLINK optical: 16/24bit 32-96kHz PCM only, S/PDIF coaxial: 16/24bit 32-192kHz PCM only, USB: audio profile 1.0/2.0 (default 2.0), up to 24-bit 384kHz PCM, up to DSD256 or DoP256, Bluetooth: 4.2 A2DP/AVRCP supporting up to aptX HD (24bit 48kHz) |
BLUETOOTH APTX HD RECEIVER BUILT-IN | Yes |
ROON TESTED | Yes |
OUTPUTS | Speakers A+B, 3.5mm headphone, Preamp Output, Subwoofer Output |
REMOTE CONTROL | Yes |
MAX POWER CONSUMPTION | 750W |
STANDBY POWER CONSUMPTION | <0.5W |
DIMENSIONS (H X W X D) | 115 x 430 x 341mm (4.5 x 16.9 x 13.4”) |
WEIGHT | 8.7kg (19.1lbs) |
BOX CONTENTS | CXA81 Integrated Amplifier, Power Cable, 3 x AAA Batteries, Remote Control, Control Bus Cable, Bluetooth antenna, Quick Start Guide, Safety Guide |
I own four of these. Pure. pure sound, astonishingly pure, but the software/connectivity issues I endure are driving me crazy
I own four of these. SONOS became what it is because BOSE did not pay attention to software. Come on Cambridge, we all know y'all are masters of sound, but in todays world the pieces have to work together.