DACS Purity Headphone Amplifier
Best premium audio enhancement for discerning headphone enthusiasts.
Engineered for critical listening, this amplifier delivers exceptional power and accuracy for studio headphones. It features a Pure Class A output stage and substantial headroom, ensuring optimal performance across a wide range of headphone models. The meticulously designed balanced input and output stage maintains signal integrity from source to ear. Its accompanying power supply offers extreme stability and low noise, effectively managing back EMF to prevent distortion and maintain amplifier control. This combination results in a highly accurate, interference-free listening experience, ideal for professional audio applications.
$2733.00
Owner Satisfaction
4.5
/ 5
Category Rank
498
/ 1047
#498 in Headphone Amplifiers
Price vs Category Average
+96%
Above average
Inputs
RCA & Balanced XLR/Jack
/ RCA & Balanced XLR/Jack
Who it's for
- Audiophiles seeking uncompromised sound reproduction for critical listening.
- Discerning users valuing durable, studio-grade equipment for daily use.
- Headphone enthusiasts owning diverse collections needing flexible amplification.
Who should skip it
- Budget-conscious consumers or those new to high-fidelity audio.
- Commuters or travelers needing a compact, battery-powered audio solution.
- Users desiring an all-in-one solution with built-in digital-to-analog conversion.
Performance breakdown
Signal Transparency
Class A circuitry preserves every nuance of the original studio recording.
Headphone Compatibility
Substantial headroom drives even the most demanding professional headphones with ease.
Noise Floor
Exceptional signal-to-noise ratio ensures a silent background for critical listening.
Build Integrity
Robust construction and stable power delivery reflect professional-grade engineering standards.
Connectivity Versatility
Balanced and unbalanced inputs accommodate a wide range of professional gear.
Output Precision
Ultra-low output impedance maintains absolute control over headphone driver movement.
Key Specs
Inputs
RCA & Balanced XLR/Jack
Outputs
3P Jack & 4-Pin XLR Balanced
Gain
+10dB Unbalanced, +3dB Balanced
THD+N
0.00078% @ 1kHz +18dBu input, 0.00095% 20Hz - 20kHz
Z Out
<0.1 Ω
SNR
124 dB
IMD
<0.005%
Dynamic Range
124 dB
Know before you buy
The Purity is built for critical listening, featuring a Pure Class A output stage and a balanced signal path that minimizes interference. Its high signal-to-noise ratio and extremely low distortion ensure that what you hear is an accurate representation of your source audio.
Yes, the Purity is designed with substantial headroom and low output impedance, allowing it to drive a wide variety of headphone models effectively. It maintains control over the drivers even with demanding loads, ensuring consistent performance.
Yes, it is equipped with both RCA and balanced XLR/Jack inputs. For outputs, it provides both a standard 3-pin jack and a 4-pin XLR balanced connection to accommodate different headphone cable configurations.
The power supply is engineered for extreme stability and low noise, which is critical for maintaining signal integrity. By managing back EMF, it prevents distortion and ensures the amplifier remains stable during complex musical passages.
The Purity uses an ultraquiet cooling fan specifically designed to maintain stable internal temperatures without introducing audible noise. It is intended for professional environments where silence is paramount.
An output impedance of less than 0.1 ohms ensures that the amplifier can maintain a high damping factor. This allows for tighter, more accurate control over your headphone drivers, resulting in cleaner bass response and better overall clarity.
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$2733