Schiit Audio
Magni Heretic
Best desktop amplifier for audiophiles seeking clean power for demanding headphones.
Experience superior audio with the Schiit Magni Heretic headphone amplifier. This solid-state amplifier is engineered to power demanding headphones, delivering exceptional clarity and robust performance. Its universal compatibility with RCA sources and a standard 1/4" headphone output make it a versatile addition to any audio setup. The intuitive controls, including a volume knob and selectable gain, allow for precise audio tuning. Designed for desktop use, its compact form factor seamlessly integrates into your listening space, providing a detailed and immersive soundstage.
$65.00
Owner Satisfaction
4.6
/ 5
Category Rank
223
/ 733
#223 in Headphone Amplifiers
Price vs Category Average
-95%
Below average
Power Output
2.432
/ Up to W RMS per channel into ohms
Who it's for
- Audiophiles driving power-hungry planar magnetic headphones
- Purists seeking transparent, distortion-free audio performance
- Desktop users needing a space-saving, modular audio stack
Who should skip it
- Listeners preferring the warm, colored sound of tube amplifiers
- Users requiring balanced XLR connectivity for their gear
- Minimalists bothered by bulky external power bricks
Performance breakdown
Power Output
Effortlessly drives even the most demanding power-hungry planar magnetic headphones.
Signal Clarity
Near-zero distortion ensures your music remains pristine and completely transparent.
Output Impedance
Extremely low impedance provides tight, authoritative control over sensitive headphone drivers.
Gain Versatility
Two-position gain switch offers excellent flexibility for various headphone sensitivity levels.
Build Quality
Robust, compact metal chassis feels built to last on any desk.
Interface Simplicity
Tactile controls make daily adjustments intuitive and satisfyingly straightforward.
Key Specs
Power Output
Up to 2.4W RMS per channel into 32 ohms
Frequency Response
20Hz-20kHz, +/-0.02dB
Signal-to-Noise Ratio
>115dB, A-weighted
Total Harmonic Distortion
<0.0001%
Input Impedance
75k Ohms
Output Impedance
Less than 0.2 Ohms
Connectivity
RCA stereo input, 1/4" (6.35mm) headphone output
Power Source
AC Powered via External AC wall wart (16VAC)
Features
- Drives demanding headphones with high power
- Selectable 2-position gain switch
- Simple, tactile control interface
- Universal compatibility with RCA sources
- Tight bass control with low output impedance
- Exceptional signal-to-noise ratio for clarity
- Solid-state amplifier technology
- Compact desktop design
What customers say
The Magni Heretic earns high praise for its exceptional value and sound quality. Users consistently highlight its remarkably clean, neutral, and transparent sound signature, allowing headphones to perform accurately without added coloration. Its robust power output effortlessly drives various headphone types while maintaining a very low noise floor. The solid metal build conveys durability and premium craftsmanship despite the accessible price. While those preferring a warmer sound might find its strict neutrality different, the vast majority celebrate its fidelity and accuracy. It is widely regarded as an indispensable, high-performing component that delivers performance far exceeding its cost, making it a foundational choice for serious desktop audio setups.
Know before you buy
Yes, the Magni Heretic is designed to handle demanding headphones with up to 2.4W RMS per channel into 32 ohms. Its robust power output ensures it can drive most headphones on the market with ease.
The gain switch allows you to optimize the amplifier for different types of headphones. Use the low gain setting for sensitive in-ear monitors to maintain volume control precision, and switch to high gain for power-hungry over-ear models.
The Magni Heretic features a standard RCA stereo input, making it compatible with most desktop DACs, CD players, and pre-amplified turntables. Please note that if you are using a turntable, you will still need a dedicated phono preamp before connecting to the Magni.
With an output impedance of less than 0.2 Ohms, the Magni Heretic provides excellent damping control. This results in tighter, more accurate bass response and ensures the amplifier remains neutral across a wide range of headphone loads.
Yes, the Magni Heretic features a compact desktop form factor designed to take up minimal space. It is an ideal choice for a clean, minimalist audio workstation.
Yes, the unit is powered by an included external 16VAC wall wart. It is important to use the provided power supply to ensure the amplifier operates within its intended electrical specifications.
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