Cambridge Audio CXA81 integrated amplifier Black Limited Edition

CXA81

Cambridge Audio integrated stereo amplifier

• 80 watts per channel - power for the most demanding loudspeakers
• Class AB amplification - for balanced and efficient performance
• Toroidal transformer - for an unbelievable sound production
• High-quality ESS Saber ES9016 DAC - to reproduce digital music at its best
• Digital inputs - TOSLINK, coaxial and USB audio input (up to 32-bit/384kHz and DSD256 digital files from Mac/PC)
• Balanced XLR inputs - for first class connections?
• Bluetooth aptX HD input - wireless connection to devices including the Alva TT V2
• A/B speaker zones - feed 2 groups of speakers
  

Progressive and sovereign

The CXA81 builds on the foundation of the first CX series and on over 50 years of experience in building amplifiers. It offers a progressive perspective – effortless, confident and sophisticated. With 80 watts per channel, the CXA81 takes full control of your music, bringing out every emotion and nuance of your entire music collection - whether streamed or played from CD.

Clear the stage for your favorite music

The CXA81 sounds detailed and authentic: instruments, subtle tonal changes and harmonies will flatter your ears that you have never heard before. Lean back, close your eyes and experience your favorite musician live on stage.

Captivating and powerful

Cambridge Audio's goal was to create the most powerful and immersive integrated amplifier in its class. Every component selected and every decision made was based on the desire to deliver the best possible soundstage.

Genuine and emotional

The heart of the CXA81 is a Class AB power amplifier with optimized capacitor values. It combines the musicality of Class A with the efficiency of Class B. The amplifier's short signal path is efficient and leaves little room for interference. Result: An unadulterated sound that can unfold the emotional impact the artist intended.

Lively Soundstage

Thanks to a generous toroidal transformer, the CXA81 delivers a whopping 80 watts of power per channel. Dual inputs into the left and right sides of the amplifier board ensure each channel has its own power supply, resulting in a vibrant soundstage. Dynamic changes in the music (alternating loud and quiet moments) are mastered with ease.

Unparalleled musicality

The CXA81's digital circuit board, featuring the state-of-the-art ESS Saber ES9016 digital-to-analog converter (DAC), brings your music to life. Digital audio files are reproduced with full performance down to the smallest detail with up to 32-bit/384 kHz or DSD256. The CXA81 beautifully blends unparalleled accuracy with vibrant musicality.

Numerous connection options

The CXA81 offers a variety of connectivity options. In addition to digital optical, coaxial and USB audio inputs, it also has stereo RCA inputs, balanced XLR sockets and wireless high-resolution connections via Bluetooth aptX HD - perfect for the Alva TT V2. You can even connect a second pair of speakers to hear your music in another room.

Design for life

The CXA81 embodies an unmatched all-in-one solution thanks to its combination of versatility, performance and excellent audio quality. This ensures that the model will form the heart of your system for many years to come. Its elegant, minimalist lines, crafted from aluminum and steel, will stand the test of time, both physically and aesthetically.

Technical specifications

OUTPUT POWER :
80 W RMS into 8 ohms; 120 W RMS into 4 ohms

DAC: ESS Saber ES9016K2M

FREQUENCY RESPONSE: < 5Hz - 60kHz +/- 1dB

ANALOG AUDIO INPUTS: 1 x balanced XLR input, 4 x RCA

DIGITAL AUDIO INPUTS: 1 x S/PDIF coaxial, 2 x TOSLINK optical, 1 x USB audio, Bluetooth (integrated)

COMPATIBILITY: TOSLINK optical: 16/24-bit 32-96kHz, PCM only, S/PDIF coaxial: 16/24-bit 32-192kHz, PCM only, USB: audio profile 1.0/2.0 (default 2.0), up to 24-bit 384 kHz PCM, up to DSD256 or DoP256, Bluetooth: 4.2 A2DP/AVRCP supports formats up to aptX HD (24-bit, 48 kHz)

INTEGRATED BLUETOOTH APTX HD RECEIVER: Yes

COMPATIBLE WITH ROON: Yes

OUTPUTS Speakers A+B, 3.5 mm headphones, preamp output, subwoofer output

REMOTE CONTROL: Yes

MAX. POWER CONSUMPTION: 750 W

STANDBY POWER CONSUMPTION: <0.5W

MEASUREMENTS/SIZE (HXWXD): 115 x 430 x 341 mm

WEIGHT: 8.7kg

INCLUDED IN DELIVERY: CXA81 integrated amplifier, AC power cord, 3 x AAA batteries, remote control, control bus cable