---
product_id: 539279875
title: "Cambridge Audio CXA81 Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC - 80 Watts Per Channel (Lunar Grey)"
brand: "cambridge audio"
price: "€ 148.97"
currency: EUR
in_stock: false
url: https://www.desertcart.ie/products/539279875-cambridge-audio-cxa81-stereo-two-channel-amplifier-with-bluetooth-built
store_origin: IE
region: Ireland
---

# 32-bit DAC Bluetooth Enabled 80W Power Cambridge Audio CXA81 Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC - 80 Watts Per Channel (Lunar Grey)

**Brand:** cambridge audio
**Price:** € 148.97
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Cambridge Audio CXA81 Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC - 80 Watts Per Channel (Lunar Grey) by cambridge audio
- **How much does it cost?** € 148.97 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/539279875-cambridge-audio-cxa81-stereo-two-channel-amplifier-with-bluetooth-built)

## Best For

- cambridge audio enthusiasts

## Why This Product

- Trusted cambridge audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Connectivity:** Stream effortlessly from any device with advanced Bluetooth capabilities.
- • **Engineered for Emotion:** Feel every note with a design focused on delivering authentic sound.
- • **Professional-Grade Power:** Enjoy distortion-free sound with an oversized toroidal transformer.
- • **Digital Source Flexibility:** Connect directly to high-quality digital sources for superior sound.
- • **Unmatched Sonic Experience:** Immerse yourself in a true hi-fi audio journey.

## Overview

The Cambridge Audio CXA81 Stereo Two-Channel Amplifier delivers 80 watts per channel, featuring Bluetooth connectivity and a high-quality ESS Sabre DAC for an unparalleled audio experience. Designed for both wired and wireless connections, it ensures a rich, emotional sound across all genres.

## Description

Half a decade after the CX range redefined performance, it’s time to reimagine, reengineer and reinvigorate. The CXA81 is poised, effortless and sophisticated. Its 80 watts per channel give it complete authority over music, and it wrings every emotional and musical nuance from your whole collection. .  TECH SPECS  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

## Features

- ✓ FOR TRUE HI-FI STEREO EXPERIENCE – CXA81 is designed to be unmatched in sonic ability, on-board features, and build-quality. Its audio is a true and emotional delivery across thumping basslines, syncopated jazz rhythms, or distinctive vocals.
- ✓ DESIGNED TO BE AN EXPERIENCE – CXA81 has been engineered, refined and finessed with only one objective in mind: to deliver the most thrillingly authentic sound you’ve ever encountered. It brings you closer to the music you love.
- ✓ PROFESSIONAL-GRADE POWER - Oversized toroidal transformer gives an even, low-noise current without distortion or stress. CXA81 handles 8-ohm and 4-ohm speakers, delivering all the musical peaks and nuances you expect to hear.
- ✓ CONNECT WIRED OR WIRELESSLY - Bluetooth wireless capability lets you stream from smartphones, tablets, and computers. Improved aptX HD encoding helps enhance audio quality of music streaming from devices.
- ✓ DIGITAL SOURCE FLEXIBILITY - High Quality ESS Sabre SE9010K2M DAC chip is compatible with 32-bit/384kHz PCM files and up to DSD 256 data streams. Connect digital sources directly via TOSLINK and Coaxial.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Cambridge Audio |
| Manufacturer | Cambridge Audio |
| Model | CXA81 |
| Product Dimensions | 34.1 x 43 x 11.5 cm; 8.7 kg |
| Item model number | CXA81 |
| Mounting Hardware | CXA81 MKII Integrated Amplifier |
| Number of items | 1 |
| Audio Wattage | 80 Watts |
| Power Source | DC |
| Batteries Included | Yes |
| Batteries Required | No |
| Battery cell composition | Alkaline |
| Manufacturer | Cambridge Audio |
| Item Weight | 8 kg 700 g |

## Images

![Cambridge Audio CXA81 Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC - 80 Watts Per Channel (Lunar Grey) - Image 1](https://m.media-amazon.com/images/I/711OAHq7uBL.jpg)
![Cambridge Audio CXA81 Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC - 80 Watts Per Channel (Lunar Grey) - Image 2](https://m.media-amazon.com/images/I/71CVu4V4N-L.jpg)
![Cambridge Audio CXA81 Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC - 80 Watts Per Channel (Lunar Grey) - Image 3](https://m.media-amazon.com/images/I/81zj4QJ+VQL.jpg)
![Cambridge Audio CXA81 Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC - 80 Watts Per Channel (Lunar Grey) - Image 4](https://m.media-amazon.com/images/I/81FZ3Gr2uaL.jpg)
![Cambridge Audio CXA81 Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC - 80 Watts Per Channel (Lunar Grey) - Image 5](https://m.media-amazon.com/images/I/91O-e8fddVL.jpg)

## Questions & Answers

**Q: What do reviews mean by "British sounding"?**
A: Highly accurate.  Clear, concise sound.  Nothing forced or pushed.  Very easy to listen to for extended periods.  Also very difficult to explain.  Notice that this amp has no tone controls.  I was dismayed by the lack of this feature at first but after listening, I could tell tone control was not needed.  I very much like this amp.  DAC and Bluetooth are also exceptional.

**Q: What voltage of CXA81 is used, please？110v or 220v?**
A: Hello,

Thank you for your question. All items sold on Cambridge Audio USA's Amazon platform (i.e. amazon.com) are 110V-compatible. The CXA81 is not a switch-voltage unit, and a CXA81 purchased from Amazon USA will be 110V.

Best regards,
Cambridge Audio USA

**Q: Does this amplifier have balanced xlr inputs ? the product images don’t have xlr while the specs say it has xlr.**
A: Thanks for your question. The Cambridge Audio CXA81 has two balanced XLR inputs on the rear panel.
World Wide Stereo is 40 years old and a proud authorized Cambridge Audio dealer.

**Q: How will this drive monitor audio gs60 gold signature speakers?**
A: Thanks for your question. Given their sensitivity and 6 ohm impedance, the GS speakers will be driven quite well by the Cambridge Audio CXA 51.
World Wide Stereo is 42 years old and a proud authorized Cambridge Audio dealer.

## Frequently Bought Together

- Cambridge Audio CXA81 Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC - 80 Watts Per Channel (Lunar Grey)
- Cambridge Audio Alva Solo | Phono Preamp for Moving Magnet Turntable
- Amazon Basics 2 RCA Audio Cable for Amplifier,Active Speakers or Subwoofer with Gold-Plated Plugs, 4 Feet, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/539279875-cambridge-audio-cxa81-stereo-two-channel-amplifier-with-bluetooth-built](https://www.desertcart.ie/products/539279875-cambridge-audio-cxa81-stereo-two-channel-amplifier-with-bluetooth-built)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-18*