Schiit Audio
Modi 3+ & Magni Heresy Stack
Best desktop audio stack for audiophiles seeking high-fidelity headphone performance.
The Modi 3+ and Magni Heresy Stack combines a high-performance Digital-to-Analog Converter (DAC) with a robust headphone amplifier, engineered to deliver exceptional audio fidelity for both headphones and powered speakers. This stack is designed for critical listening, offering clean power and precise conversion for an immersive sound experience. It serves as a powerful desktop audio solution, ensuring that your music is reproduced with clarity, low noise, and excellent dynamic range across various impedance levels.
$185.00
Owner Satisfaction
4.7
/ 5
Category Rank
53
/ 733
#53 in Headphone Amplifiers
Price vs Category Average
-87%
Below average
Power Output
240032
/ mW into ohms
Who it's for
- Users connecting multiple digital sources like consoles and streamers
- Budget-conscious audiophiles seeking high-end sound quality
- Owners of power-hungry or low-sensitivity headphones
Who should skip it
- Audiophiles needing native DSD or MQA format support
- Listeners requiring balanced connections or remote volume control
- Minimalists frustrated by bulky wall-wart power adapters
Performance breakdown
Audio Transparency
Delivers a clean, neutral sound profile that reveals every musical detail.
Drive Capability
Effortlessly powers demanding headphones across a wide range of impedance levels.
Build Integrity
Compact, robust metal chassis designed for years of reliable desktop use.
Noise Floor
Virtually silent background ensures complete clarity even with sensitive in-ear monitors.
Connectivity Versatility
Essential wired inputs cover standard desktop needs but lack wireless options.
Dynamic Range
Provides impressive punch and separation for a truly immersive listening experience.
Key Specs
Power Output
2400mW into 32 ohms
Signal to Noise Ratio
115 dB
Frequency Response
20-20000 Hz
Bit Depth
24-bit
Sample Rate
192kHz
Impedance Range
16-600 ohms
Product Type
DAC/Headphone Amplifier Stack
Interface
Wired
Features
- High-performance DAC and amplifier stack
- Delivers exceptional sound quality
- Designed for headphones and powered speakers
- Low noise and high dynamic range
- Powerful desktop audio solution
- Clean power delivery
- Precise digital-to-analog conversion
What customers say
This stack is overwhelmingly praised as the premier entry point for dedicated desktop audio, delivering exceptional value. Customers consistently highlight its clean, neutral sound quality, noting a significant clarity improvement over integrated solutions. The Magni Heresy amplifier provides robust power, easily driving diverse headphones. Beyond performance, users appreciate the solid, durable metal build and compact, simple design. While some desire advanced features, the core focus on delivering high performance without unnecessary complexity is seen as a major strength. It is frequently recommended as the go-to starter stack for serious listeners seeking substantial audio improvement without a high cost.
Know before you buy
Yes. With an impedance range of 16 to 600 ohms and 2400mW of power into 32 ohms, this stack is capable of driving almost any headphone on the market with plenty of headroom.
Absolutely. You can connect your powered speakers to the preamp outputs on the back of the Magni Heresy, allowing you to use the stack as a high-quality volume control and DAC for your speaker setup.
The Modi 3+ supports up to 24-bit/192kHz resolution, ensuring it can handle high-resolution audio files with precision and clarity.
The Modi 3+ is designed to be plug-and-play on most modern operating systems, including Windows, macOS, and Linux, without the need for proprietary driver installations.
The Magni Heresy uses an op-amp-based design rather than the discrete circuitry found in other Magni variants. This results in a very clean, neutral sound profile with extremely low distortion.
Yes. The combination of a high signal-to-noise ratio and clean power delivery makes this stack an excellent choice for critical listening, as it provides a transparent signal path that reveals fine details in your music.
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Ready to buy?
$185