
CAMBRIDGE AUDIO
CXA81 MKII
Amplification
Building on its acclaimed predecessors, the Cambridge Audio CXA81 MkII continues a British audio heritage that began in 1968. Fluid, balanced and assured, its 80 watts per channel bring authority to your music while revealing the emotion and nuance within each recording. Premium components, an upgraded DAC and extensive listening and refinement deliver greater clarity, depth and a precisely focused soundstage. At its heart is a carefully optimised Class AB power stage, combining the musicality of Class A with the efficiency of Class B. A short signal path helps minimise coloration, while a substantial toroidal transformer and dedicated power feeds for each channel support a vivid, detailed presentation that connects you directly with the music. An ESS Sabre ES9018K2M digital-to-analogue converter supports digital audio up to 24-bit/384kHz and DSD256. Optical, coaxial and USB audio inputs sit alongside stereo RCA and balanced XLR connections, with Bluetooth aptX HD adding the convenience of high-resolution wireless listening. Elegant, minimalist lines in aluminium and steel give the CXA81 MkII an enduring presence. Designed for both physical longevity and lasting visual appeal, it offers a versatile centrepiece for a carefully considered hi-fi system.
Preview collection · Availability to be confirmed
THE DETAILS THAT MATTER
Technical specifications
Cambridge Audio · CXA81 MKII
| DAC | ESS Sabre ES9018K2M |
|---|---|
| Finish | Lunar Grey |
| Weight | 8.7 kg |
| Bluetooth | 4.2, A2DP/AVRCP; up to aptX HD (24-bit/48 kHz) |
| Dimensions | 115 x 430 x 341 mm |
| Power Output | 80 W RMS per channel into 8 ohms; 120 W RMS per channel into 4 ohms |
| Digital Inputs | TOSLINK optical, S/PDIF coaxial, USB audio |
| Analogue Inputs | 1 x balanced XLR stereo input; 4 x RCA stereo inputs |
| USB Audio Support | USB Audio Class 1.0/2.0 (default 2.0); up to 24-bit/384 kHz PCM, DSD256 or DoP256 |
| Frequency Response | 5 Hz–60 kHz (±1 dB) |
| Coaxial Audio Support | 16/24-bit PCM, 32–192 kHz |
| Optical Audio Support | 16/24-bit PCM, 32–96 kHz |
| Maximum Power Consumption | 750 W |
| Power / Amplification Requirements | 80 W RMS per channel into 8 ohms; 120 W RMS per channel into 4 ohms · built-in amplification |
| Condition Grade | Brand New · Factory sealed |
| Warranty Terms | Full manufacturer warranty · duration to be confirmed |



