Chord Electronics
Chord Etude amplifier
Best high-fidelity power amplifier for discerning audiophiles seeking compact, reference-grade performance.
Experience unparalleled audio fidelity with the Chord Etude stereo power amplifier. Delivering a robust 150W per channel, this amplifier utilizes a groundbreaking aerospace-derived topology to perfectly complement high-resolution sources like the DAVE DAC. Its advanced error-correction and custom MOSFETs ensure exceptional speed, clarity, and dynamics. Featuring a compact design with an active-cooled plenum chamber, the Etude offers world-class build quality and is available in Silver or Black finishes, providing life-like transient delivery in a small footprint.
$6165.00
Owner Satisfaction
4.7
/ 5
Category Rank
32
/ 733
#32 in Headphone Amplifiers
Price vs Category Average
+341%
Above average
Amplifier Class
Class AB
/ Class AB
Who it's for
- Design-conscious owners valuing premium, industrial-grade aesthetics
- Audiophiles seeking absolute sonic transparency and speed
- Listeners powering demanding, power-hungry loudspeaker systems
Who should skip it
- Listeners preferring a warm, forgiving, or tube-like sound
- Budget-focused buyers seeking high-value audio components
- Users requiring flexible, standard-sized rack compatibility
Performance breakdown
Transient Response
Aerospace-derived topology delivers lightning-fast, life-like musical dynamics.
Build Quality
Precision engineering housed in a robust, compact, and premium chassis.
Power Delivery
High-current MOSFETs provide effortless drive for demanding high-resolution audio setups.
Signal Clarity
Advanced error-correction circuitry ensures a pristine, transparent soundstage.
Thermal Management
Active plenum cooling maintains peak performance during extended listening sessions.
System Synergy
Perfectly voiced to extract maximum fidelity from the DAVE DAC.
Key Specs
Amplifier Class
Class AB
Amplifier Power
150 W RMS per channel into 4Ω
Total Harmonic Distortion + Noise
0.05%
Frequency Response
5Hz – 100kHz ± 0.5 dB
Input Impedance
100k Ω RCA/XLR
Power Supply
Three individual high frequency switch mode units
Cooling Method
Active cooled plenum chamber design
Model Number
CHD-ETUDE
Features
- 150W Class AB stereo power amplification
- Aerospace-inspired new topology
- Optimized for DAVE DAC synergy
- Advanced multi-feedback error correction
- Custom high-power proprietary MOSFETs
- Active cooled plenum chamber design
- Bridgeable for 300W mono output
- Incredibly compact stereo amplifier
What customers say
The Chord Etude amplifier earns high praise for its exceptional sonic performance and build quality. Users consistently highlight its transparency, speed, and dynamic range, crediting Chord's ULTIMA technology for revealing intricate musical details. The soundstage is frequently described as vast and precisely layered, offering a three-dimensional presentation. Its superb construction, featuring the signature machined aluminum chassis, reinforces its premium standing. While the investment is significant, serious audiophiles generally agree the reference grade output justifies the cost. A key consideration is the amplifier's revealing nature, demanding high quality source components to avoid exposing recording flaws. Overall, it is deeply satisfying for demanding listeners seeking cutting edge technology.
Know before you buy
Yes, the Etude is bridgeable, allowing you to combine its channels to deliver 300W of mono output for more demanding speaker setups.
No, the Etude is a dedicated stereo power amplifier. It is designed to be paired with an external DAC, such as the Chord DAVE, to complete your signal chain.
The Etude uses an active-cooled plenum chamber design. This internal airflow system allows the amplifier to maintain stable performance and thermal management despite its compact, space-saving footprint.
The amplifier features both RCA and XLR inputs, providing flexibility for connecting to a wide range of preamplifiers or DACs.
Absolutely. With a frequency response ranging from 5Hz to 100kHz and advanced error-correction technology, it is engineered to handle the speed and dynamic range required by high-resolution audio sources.
No, the Etude does not include a remote control. As a power amplifier, it is intended to be controlled via your preamplifier or DAC's volume settings.
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