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By Cambridge Audio

Cambridge Audio - EXA100 - Integrated Stereo Amplifier

Authorized Dealer • Full Manufacturer Warranty • Real Human Support

$2,399.00
$2,399.00
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Free shipping on all purchases. Local delivery available for qualifying purchases.

Availability can vary by model and finish. We’ll personally confirm shipping timing within one business day and reach out if anything is back-ordered.

$2,399.00
$2,399.00
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Integrated Stereo Amplifier

"It’s difficult to fault the Cambridge Audio EXA100 and hard to beat at the very competitive price. It offers a lot in a compact and well-built package, and is great value-for-money. Easily a Best Buy." - The Ear

The beating heart of EX, our EXA100 integrated amplifier took three years to develop. Over a thousand days of dedicated tuning at our London HQ have resulted in a huge step up in power and performance. An amplifier for the modern age, lovingly Made By Music.

A different class

Boosted by trickledown technology from our flagship Edge M monobloc power amplifier, EXA100 uses its 100W of beautifully refined Class AB amplification to drive even high-end speakers with ease. 

A legacy of innovation

Our 1968 P40 amplifier was the first to feature a toroidal transformer, changing hi-fi forever. EXA100 continues that legacy with a shielded, ultra-quiet toroidal transformer, flanked by heavy-duty heat sinks for impeccable performance worthy of the P40 name.

Flexible connectivity

The EXA100 lets you listen your way. Balanced XLR inputs offer a premium analogue connection, while two sets of speaker outputs let you power music in two different rooms. Bass lovers can even add a subwoofer via the dedicated pre-out. The possibilities are endless.

Designed to be seen and heard

EXA100 isn’t just about sound. With its milled aluminium front panel and tactile knurled volume knob, it’s a statement piece that looks as powerful as it sounds.

Small footprint, mighty presence

"…taken across their prodigious functionality, superb sound quality and utterly hassle-free interfaces, there really isn’t very much at the price that can do as much as the EX units or as well as they can…" - Hifi Choice

Uncompromised Digital Audio

With a hi-res DAC, HDMI eARC, and Bluetooth aptX HD, EXA100 is a digital powerhouse. No matter your source, it breathes new life into your music, TV, and more.

Power Amp Mode

Switch to Power Amp Mode, and EXA100 pairs seamlessly with any preamp—whether in a stereo or multi-channel setup.

Smart protection with CAP

Our Cambridge Audio Protection (CAP) system safeguards your amp and speakers by monitoring power and temperature in real time—so you can just listen, worry-free.

Exceptional signal purity

A four-layer printed circuit board reduces interference and preserves incredible detail and clarity in your music.

Reservoir capacitor for deep, dynamic power

EXA100’s specially selected reservoir capacitor ensures consistent, high-current delivery, giving it effortless control over dynamics and bass response.

Heavy-duty performance heat sinks

Oversized heat sinks efficiently dissipate heat, keeping EXA100 running at optimal performance for years to come.

Reviews

StereoNet

"For a device that can deal with several different sources, the EXA100 is admirably consistent no matter what music you feed it… you get a vigorous, direct and thoroughly convincing rendition of whatever it is you’re listening to." -  StereoNet

What Hi-fi

"A powerful, feature-laden amplifier with big ambitions" - What Hi-fi

Hifi Pig

"The EXA100 fits the bill for power, connectivity and performance in a modern system, holding its own with a wide range of sources while delivering engaging, precise amplification.” - Hifi Pig

TechRadar

"The Cambridge Audio EXA100 screams ‘general hardcore hi-fi credibility’… it’s most certainly a top-drawer performer and demands a place on your shortlist." - TechRadar

Pursuit Perfect System

"The EXA100… is doing enough to stand out at its very competitive price point. I think its sound quality is an excellent balance between energetic and lively with composure and control… it sounds surprisingly ballsy." - Pursuit Perfect System

Twittering Machines

"When you add everything up — features, fit ’n feel, price and performance — you can expect to be wearing a similar smile when bathing in its owner-friendly enjoyment-to-cost ratio." - Twittering Machines

Videos

Power & Amplification

  • Power Output:

    100W RMS into 8Ω @ <1% THD+N

    155W RMS into 4Ω @ 1kHz <1% THD+N
  • Amplification: Class A/B
  • Power Supply: Toroidal transformer
  • Damping Factor: >160 @ 1kHz
  • Bi-Wiring: Yes

Digital-to-Analog Conversion

  • DAC Chip: ESS ES9018K2M

Frequency Response & Noise

  • Frequency Response: <3Hz – >40kHz (±1dB)
  • THD (Unweighted):

    <0.002% @ 1kHz (80% rated power, 8Ω)

    <0.02% @ 20Hz–20kHz (80% rated power)
  • Signal-to-Noise Ratio (ref. 1W): >91dB
  • Crosstalk @ 1kHz: >90dB

Inputs

Analog

  • 4 × RCA line inputs
  • 1 × Balanced XLR input

Digital

  • 2 × Optical (TOSLINK): 16/24-bit, 32–96kHz
  • 1 × Coaxial SPDIF: 16/24-bit, 32–192kHz
  • 1 × USB Type-B (Asynchronous, user selectable UAC1/UAC2)
  • 1 × HDMI ARC (eARC compatible)
  • Bluetooth 5.0 (SBC, aptX, aptX HD)

Digital Audio Support

  • HDMI eARC: PCM up to 24-bit / 192kHz
  • USB Audio Class 1: Up to 24-bit / 96kHz
  • USB Audio Class 2: Up to 24-bit / 384kHz & DSD256
  • Bluetooth Codecs: SBC, aptX, aptX HD

Outputs

  • Speaker Outputs: Yes
  • Preamp Output: RCA
  • Subwoofer Output: 1 × RCA
  • Headphone Output: Yes

Control & Integration

  • Preamp Mode: Yes
  • RS-232 Control: Yes

Electrical

  • Input Sensitivity:

    RCA (A2–A4): 395mV RMS
  • Input Impedance:

    XLR (A1): 100kΩ

    RCA (A2–A4): 45kΩ
  • Max Power Consumption: 1200W
  • Standby Consumption: <0.5W

Physical

  • Dimensions (W × H × D): 430 × 115 × 341mm

    (16.9 × 4.5 × 13.4 in)
  • Weight: 12.8kg (28.2 lbs)

In the Box

  • Power cord
  • Remote control
  • Welcome letter
  • Registration card
  • Safety guide

Authorized Dealer

Eardrum Audio is an authorized retailer for the brands we sell. That means your purchase includes the full manufacturer’s warranty, factory support, and official after-sales service — exactly as intended by the manufacturer.

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