Atoll HD100 – HD120
Best headphone amplifier for audiophiles seeking refined, high-fidelity digital sound.
These amplifiers prioritize pure, discrete-component musicality for the dedicated headphone listener. While they lack the feature-bloat of modern all-in-one units, their refined French engineering and dual-mono design deliver a level of sonic control and transparency that makes them a serious centerpiece for any high-fidelity desktop setup.
$899.00
Who it's for
- Owners of demanding, high-impedance audiophile headphones
- Audiophiles seeking uncolored and faithful sound reproduction
- Design-conscious listeners valuing durable European craftsmanship
Who should skip it
- Digital enthusiasts requiring support for DSD or high-bitrate files
- Budget-focused buyers wanting modern features like Bluetooth streaming
- Users preferring convenient digital displays and remote control functionality
Performance breakdown
Sonic Transparency
Discrete components deliver a clean, uncolored signal for critical listening.
Drive Capability
Ample power reserves handle demanding headphones with effortless authority.
Build Integrity
French engineering ensures robust construction and long-term component reliability.
Digital Versatility
Integrated DAC simplifies high-resolution playback from various digital sources.
System Integration
Preamp outputs allow for seamless expansion into larger speaker setups.
Output Precision
Low impedance output ensures consistent performance across diverse headphone loads.
Key Specs
Dimensions
320x225x63 mm
Weight
3 Kg
Rated Power Output
1.4W/32Ω
Pulse Power Output
6.8W/32Ω
Frequency Response
1 Hz – 150 kHz
Signal/Noise Ratio
100 dB
Total Harmonic Distortion
< 0.01% at 1 kHz
Input Impedance
220 kΩ
Headphone output impedance (X2)
1Ω
Amplifier Technology
Solid State
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