The Cambridge Audio CXA81 Mk II is an integrated stereo amplifier at the heart of the CX Series, pairing 80 watts per channel of Class AB power with an ESS SABRE32 digital-to-analogue converter. A robust toroidal transformer and re-tuned amplification circuitry give it the authority to drive demanding loudspeakers while preserving fine musical detail.
Why This Model Matters
The Mk II revision introduces ten new premium components to the signal path and swaps in the ESS ES9018K2M SABRE32 DAC, refining the already acclaimed CXA81 for greater clarity and musicality. With balanced XLR inputs it forms a natural partner to the CXN100 network player, anchoring a complete CX Series hi-fi stack.
Highlights
80W per channel into 8 ohms, Class AB amplification
ESS ES9018K2M SABRE32 DAC for reference-level digital conversion
Digital inputs: two TOSLINK optical, one S/PDIF coaxial and asynchronous USB Audio
Balanced XLR input plus four RCA analogue inputs
Bluetooth aptX HD for high-quality wireless streaming
A+B speaker outputs, preamp and subwoofer outputs, and a 3.5mm headphone output
Who It's For
Ideal for the listener building a serious two-channel system who wants one amplifier to handle turntables, streamers, CD transports and wireless sources. Its combination of power, connectivity and an onboard reference DAC makes it a flexible centrepiece for a modern hi-fi setup.
