Description
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
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.
Specifications
| 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 | 16/24-bit 32-96kHz |
| S/PDIF Coaxial | 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 Codec Support | 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 at 80% of rated 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 |
| 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) |
| In the Box |
Power cords Remote control Welcome letter Registration card Safety guide |
Cambridge Audio Reviews