Cambridge Audio - CXA81 MK II - 80W Integrated Stereo Amplifier

Cambridge Audio - CXA81 MK II - 80W Integrated Stereo Amplifier

The CXA81 Mk II builds on the success of its multi-award-winning predecessors. Since crafting their first integrated amplifier in 1968, Cambridge Audio has remained committed to enhancing the listening experience while honoring the timeless appeal of great sound.

Effortless, poised, and sophisticated, the CXA81 Mk II delivers 80W per channel, offering complete control over the music to reveal every emotion and nuance within.

Raising the Standard

The CXA81 Mk II redefines what's possible at its price point. Cambridge Audio has re-engineered the amplifier’s signal path using premium components throughout, integrated an upgraded ESS , DAC, and conducted extensive listening and tuning sessions—all to achieve remarkable clarity and depth. The result is an audio performance that exceeds expectations.

A Stage for Every Note

Listening to familiar music through the CXA81 Mk II reveals an impressive level of detail. Instruments, tonal shifts, and layered harmonies come to life with striking clarity. The wide, vivid soundstage allows listeners to place each performer with precision—making every track an immersive experience.

Effortlessly Musical

At the heart of the CXA81 Mk II is a custom-designed Class AB amplifier stage, optimized to blend the warmth of Class A with the efficiency of Class B. A short, efficient signal path minimizes distortion and coloration, delivering detailed sound that captures the emotional essence of every song.

Power That Performs

Equipped with a robust toroidal transformer, the CXA81 Mk II outputs 80W per channel. Independent power taps for each channel enhance separation and imaging, allowing the amp to handle dynamic changes in music—loud or soft—with confidence and finesse.

Digital Precision

The advanced ESS ES9018K2M DAC processes high-resolution digital files—up to 24-bit/384kHz and DSD256—with exceptional accuracy. Whether streaming or playing stored digital music, the CXA81 Mk II unveils every nuance in full detail.

Comprehensive Connectivity

The CXA81 Mk II offers a wide array of inputs: digital optical, coaxial, USB audio, balanced XLR, and stereo RCA. It also supports high-resolution wireless audio via Bluetooth aptX HD—ideal for use with Cambridge Audio’s Alva turntables. A second speaker output allows playback in multiple rooms.

Simplified Control

Thoughtfully designed for paired systems of equal quality, the CXA81 Mk II features a minimalist aluminium front panel with only essential controls: power, input selection, and a smooth volume dial. A CX Series remote is also included for seamless control of compatible devices.

Crafted to Endure

Built from aluminium and steel, the CXA81 Mk II combines durable construction with timeless design. Its longevity reflects Cambridge Audio’s commitment to sustainability—delivering years of outstanding performance while reducing environmental impact.