DAC / AmpOverreview

Schiit Magni+ / Modi+ Stack

The made-in-USA starter stack that wins on power, build and support — and splits the room on measurements, reliability and value.

8 sourcesUpdated
$238Typical US price

Score aggregates reviewer opinions across topics.

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Schiit Magni+ / Modi+ Stack

The short version

What to know.

A compact desktop stack pairing Schiit's fully discrete Magni+ headphone amp with the Modi+ USB/optical/coax DAC, sold around $109 and $129 and made in the USA. Reviewers broadly agree the Magni+ has plenty of power for the vast majority of headphones — and stays quiet even with sensitive IEMs thanks to a negative-gain setting — while the all-aluminium chassis feels a cut above the price, backed by a multi-year warranty and US support. Three things genuinely divide opinion: whether the Modi+ has an audible 'sound' (it measures competently but a notch below the best budget DACs, and one camp calls it flatly transparent while others insist they hear a warmer character); reliability (the solid feel coexists with a long tail of dead-unit and scratchy-pot complaints on the budget line); and value (fans cite made-in-USA build and support, skeptics note rivals with better measurements and more features for the money). It is a simple, no-frills stack whose appeal rests as much on where and how it's made as on raw specs-per-dollar.

About this product

The 2022–2024 budget stack: the fully discrete Class-AB Magni+ headphone amp (no DAC) paired with the Modi+ delta-sigma USB/optical/coax DAC. Not the balanced Magnius/Modius or the op-amp Magni Heretic. Schiit has since continued the line as the Magni Unity and Modi 5; the amp's power and character carry over, so some amp measurements and reviews cited here are of that current Magni.

Schiit Audio built its reputation on exactly this: a small, all-aluminium headphone amp and a matching DAC, made in the USA and priced so a first 'real' desktop rig costs a couple hundred dollars. The Magni+ amp and Modi+ DAC are the 2022–2024 version of that stack, descendants of the lineage that made 'the Schiit stack' a default recommendation for newcomers.

They also sit at the centre of one of the hobby's longest-running arguments. Schiit leans on discrete circuits, domestic manufacturing and blind-listening panels; the measurement crowd counters that cheaper rivals from Topping and SMSL post better numbers with more features. That tension — heritage and build versus specs-per-dollar — is most of what there is to weigh here.

A good fit for

  • A first desktop amp-and-DAC for full-size dynamic headphones like the HD 6XX, DT 990 or Sundara
  • Buyers who value American manufacturing, a multi-year warranty and responsive US support
  • Anyone who wants simple, compact separates with a real volume knob and no menus

Think twice if

  • You want a remote, a balanced output or a display — Topping and SMSL bundle those at the price
  • You chase the best measurements per dollar over build and support
  • You mainly listen with very sensitive IEMs and want the finest volume steps out of the box

The reviewer consensus

Agreement &
disagreement.

3 / 7topics divide opinion
4 Mostly agree3 Divided opinions

Common ground5

  • Plenty of power for the vast majority of headphones — the discrete Magni+ drives easy planars fine, with three gain settings including a mode for IEMs
  • Quiet in use: dead-silent with headphones, and a negative-gain setting keeps sensitive IEMs clean
  • Compact all-aluminium chassis that feels a cut above the price

Points of contention3

  • Whether the Modi+ has an audible 'sound' — measurably transparent to the objectivist camp, subtly warmer to listeners who say they hear a difference
  • Reliability — a solid feel alongside a real tail of dead-unit and scratchy-pot complaints on the budget line
  • Value — made-in-USA build and support versus Topping/SMSL rivals with better measurements and more features (remote, balanced, display) for the money

A closer listen.

7 topics · 3 divided
Left: criticalRight: positiveTighter lines: more agreement

Power

PositiveMostly agree
Reviewer sentiment3 supporting sources
CriticalNeutralPositive

Band: opinion spread · Dot: weighted average

Broadly agreed to have plenty of drive: the discrete Magni+ powers the vast majority of full-size headphones, including easy planars, with three gain settings. The only dissent is at the extreme — a few listeners feel the hardest planars want more current than a budget amp gives.

“The Magni easily powered the LCD-3s.”

SoundStage! Solo

“I don't think your Magni is not enough to drive your Aryas, but at this point you decided it was worth it to upgrade”

u/5pookyTanuki · r/headphones

“an amp might have enough power to get headphones to a strong listening volume but that doesnt necessarily mean it's 'enough'.”

u/NyxUK_OW · r/headphones

Measured

The Magni line is a fully discrete Class-AB design rated around 2.4–2.5 W into 32 Ω with an output impedance well under 1 Ω and three gain settings, including a −10 dB mode for IEMs. Audio Science Review's bench test of the current Magni called it 'powerful for its class,' with distortion rising only near the limit into very low-impedance loads.

Link to this topic

The hardware

Specifications.

Checked

Design

Form factor
Desktop
Components
Schiit Magni+ + Schiit Modi+
DAC
ESS ES9018 · Delta-sigma
PCM
192 kHz / 24-bit
Amplifier
Solid-state · Fully discrete, current-feedback, DC-coupled with no signal-path capacitors

Output

Output power
Single-ended: 2,800 mW @ 16 Ω · 2,400 mW @ 32 Ω · 1,600 mW @ 50 Ω · 410 mW @ 300 Ω · 215 mW @ 600 Ω
Output impedance
< 0.2 Ω SE
Gain settings
3
Volume
Analog pot

Connection

Digital inputs
USB-C, Optical, Coaxial
Preamp output
Yes
Power
USB bus power, External power supply

Physical

Dimensions
127 × 88.9 × 31.75 mm

Manufacturer-published figures, not measurements · from schiit.com (archived), schiit.com (archived).

Follow the evidence

Sources 8

1–6 of 8 sources

Read with context

Limitations & method.

As of

What to keep in mind 4

  1. A read of where opinion lands as of July 2026. The Magni+ and Modi+ have since been succeeded by the Magni Unity and Modi 5, so units on shelves now may differ slightly from the ones reviewed here.

  2. Reliability reports are a mixed bag by nature — most owners run their stack for years without trouble, but the people who hit a dead unit or a scratchy pot are the ones who post about it, so the QC picture can read louder than it is common.

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