Cambridge Audio CX-A81 Integrated Amplifier - Pre-Owned
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Cambridge Audio CX-A81 Integrated Amplifier
Sold As Is. Original packaging and contents available.
- 80-watts per channel with Class AB amplification for detailed and powerful audio performance
- Separate, symmetrical left and right channels are carefully engineered to deliver incredible sound-staging
- Balanced XLR inputs for low noise interference
- High Quality DAC - Connect digital sources directly via TOSLINK and Coaxial
- USB Audio Input accepting up to 32bit/384kHz & DSD 256 digital files from Mac or PC
- Bluetooth aptX HD built in
Description
MAKING THE BEST BETTER
How do you take an admired and successful integrated amplifier, one that’s won respect and plaudits around the world, and make it even better? Well, if you’re a Cambridge Audio engineer, you examine every aspect of the performance - and then you do everything you can to make it ‘more’. More refined, more precise, more engrossing… more musical. The CXA81: it’s everything you loved about the CXA80, but more so.
UNCOMPROMISED AND UNCOMPROMISING
All the research, all the development, all the time and effort that’s been expended on the CXA81 has been for one reason alone: to make this the most accomplished and absorbing integrated amplifier ever offered at the price. Every component selected, and every engineering decision taken, is based entirely on the desire to progress. The CXA81 has been designed and specified without compromise, in order to deliver the complete musical picture.
THE WHOLE STORY
The CXA81 is designed to bring your music to life, no matter how it’s stored. So it features an entirely new digital board, including the cutting-edge ESS Sabre ES9016 digital-to-analogue convertor. Which means digital audio files up to a heady 32bit/384kHz, or DSD256, are brought dramatically to life, with every detail and nuance delivered intact and in full. The CXA81 combines unparalleled accuracy with vivid musicality, without sacrificing convenience.
ABSOLUTE FLEXIBILITY
The CXA81 covers all connectivity bases, giving you complete freedom of choice. As well as digital optical and digital coaxial inputs, it features unbalanced stereo RCA inputs alongside balanced XLR sockets - and wireless connectivity via Bluetooth’s cutting-edge aptX HD standard is on board too. So there’s no need to compromise on performance in the name of convenience.
UNMATCHED SONIC INTEGRITY
At the heart of the CXA81 beats a completely reimagined and redesigned power amplifier stage with optimised capacitor values. The resulting sound is pristine but not clinical, with unrivalled musical coherence no matter the source.
Specifications
| 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 32bit 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 |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.