The Cambridge Audio EXA100 Integrated Stereo Amplifier, launched in October 2024 as part of the new EX Series, is a powerful and versatile hub for high-fidelity audio. Delivering 100 Watts per channel of Class AB power (into 8 Ohms), it draws on amplification technology from Cambridge Audio’s flagship Edge series for robust and refined sound.

Equipped with an ESS SABRE ES9018K2M DAC, it supports high-resolution digital audio up to 24-bit/384kHz PCM and DSD256. Connectivity is extensive, featuring HDMI eARC for TV audio, USB-B for computers, multiple digital S/PDIF inputs, balanced XLR, and RCA analog inputs. Integrated Bluetooth aptX HD allows high-quality wireless streaming.

Outputs include speaker terminals, a pre-out, subwoofer out, and a headphone jack. The EXA100 also offers a Power Amp Mode for system flexibility. Its robust chassis, toroidal transformer, and refined “Lunar Grey” design make it a premium centerpiece for any modern hi-fi setup.

Raising the Standard
With a legacy of accolades, including What Hi-Fi? Best Buy awards, the original CXA81 integrated amplifier set a high bar. So, how do you make an award-winning amplifier even better? We caught up with our Head of Engineering, Nick Brown, to uncover the thinking and processes that went into the development of CXA81 Mk II.

CXA81 has evolved, developed, and improved as a product for many years through various models, even as far back as 650A to 651A, with an extensive redesign for CXA80. CXA81 has become a multi-award winning product, winning the What Hi-Fi? Best Buy award for four consecutive years.

At every stage in the CXA81 Mk II design process, we were aware that the CXA81 sound had been extremely well received, so we didn't want to move too far away from this signature sound, which we believe to be fun, dynamic, engaging, and exciting. Our main goal was to add an extra level of definition to the current signature sound rather than a major deviation.

Power Output 100W RMS into 8 Ohms @ <1%thd+n, 155w rms into 4 ohms @ 1khz <1%thd+n
Amplification Class-A/B
DAC ES9018K2M
Preamp Mode Yes
Frequency Response <3hz –>40kHz +/-1dB
Toroidal Transformer Yes
Bi-wiring possible Yes
Analogue RCA Inputs 4 pairs
Balanced XLR Input 1 pair
S/PDIF TOSLINK Input 2
S/PDIF Coaxial Input 1
Asynchronous USB Input USB Type B conforming to USB Audio Class 1 or USB Audio Class 2 (user selectable)
Bluetooth 5.0 aptX HD
HDMI ARC Input 1 (eARC compatible)
Preamp Output RCA pre-out
Headphone Output Yes
Subwoofer Output 1 x RCA
Speaker Outputs Yes
S/PDIF TOSLink Optical TOSLINK: 16/24-bit 32-96kHz
S/PDIF Coaxial Coax SPDIF: 16/24-bit 32-192kHz
HDMI eARC PCM up to 24bit/192kHz
USB Audio USB Audio Class 1: Up to 24-bit 96kHz (asynchronous) | USB Audio Class 2: Up to 24-bit 384kHz (asynchronous) and up to DSD-256
Bluetooth 5.0 A2DP/AVRCP supporting SBC, aptX and aptX HD codecs
RS232 Control Yes
THD (Unweighted) <0.002% 1khz at 80% of rated power (8 ohms) | <0.02% 20hz – 20khz power
S/N Ratio (REF 1W) >91 dB
Crosstalk @1kHz >90
Input Sensitivity Input A2-A4 (unbalanced) 395mV RMS
Input Impedances Input A1 (balanced) 100 kOhm Input A2-A4 (unbalanced) 45 kOhm
Power Amp Damping Factor >160 at 1kHz
Subwoofer Output 1 x RCA
Max Power Consumption 1200w
Standby Power Consumption <0.5w
Dimensions (W x H x D) 115 x 430 x 341mm (4.5 x 16.9 x 13.4”)
Weight 12.8kg (28.2Lbs)

- EXA100 Integrated Amplifier
- Remote control
- Power cords
- Welcome letter
- Registration Card
- Safety guide

Orders ship Sunday through Friday from our offices in Dubai, UAE.

In-stock products typically ship within 48 hours and should be expected to arrive in 3-4 business days. Orders outside of the UAE should be expected to arrive in 5-7 business days.

Pre-order and backorder products will state the approximate delivery timeline beside the Add To Cart button.

If you would like to place a custom order, chat with our specialists for a guided shopping experience. Once your order has been placed, a timeline will be provided depending on your order details.

- Free delivery within the UAE
- Shipping charges will be calculated upon checkout for orders outside of the UAE (Bahrain, Oman, Kuwait, Saudi Arabia & Qatar).
- Taxes and duties are calculated according to the applicable laws of the state or country an item is shipped to and are the customer's responsibility.

For additional information on shipping and our exchange & return policy visit our help center.

Installation charges are applicable and can be paid upon delivery for our clients based in Dubai.

- Installation Charges: AED 450 Per Hour
- Speaker Cables: AED 32 Per Meter
- Trunking: AED 10 Per Meter

For clients based outside of the UAE, please contact our specialists and we will share an estimate based on your requirements.