Schiit Magnius/Modius Stack.
Schiit's balanced amp-and-DAC stack delivers transparent, powerful amplification for everything from IEMs to planar magnetics.
The Verdict.
Gavler Meta-Score
“The Magnius/Modius stack is the value champion of the headphone amplifier world. Fully balanced operation, enough power for any headphone, and transparent sound quality that competes with equipment costing three times as much. At $398 for the complete stack, it represents the death of diminishing returns — you get 95% of endgame performance at 20% of the cost.”
The Gavler Verdict
Precision Engineering
Fully Balanced Architecture
Balanced XLR throughout doubles voltage swing, delivering up to 6W into 32 ohms — enough for the most demanding planar magnetics.
AKM AK4493 DAC
The Modius DAC delivers reference-grade conversion with USB, optical, and coaxial inputs up to 24-bit/192kHz.
American Manufacturing
Machined aluminum chassis with relay-based switching and 5-year warranty — built in the USA with confidence.
Technical Specifications
The Scoreboard
Audiophile community scores are exceptional — the Magnius/Modius is frequently cited as the best value in headphone amplification. Experts praise the measurements and balanced architecture. Some prefer warmer alternatives for vinyl-era music.
Cast Your Vote
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Best Price Availability.
Prices checked April 2026
Global Critique
“The Magnius/Modius stack delivers endgame-level performance at a fraction of the cost. Schiit has disrupted the headphone amp market.”
“Fully balanced at $398 is extraordinary value. The measurements are competitive with equipment costing $1,500+.”
“The audiophile community's favorite value pick. Enough power for any headphone, transparent enough for critical listening.”
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