Schiit Audio’s new Jotunheim 3 walks a fine line. It’s engineered to keep the measurement crowd quiet while still delivering the musical punch Schiit amps are known for. The fully redesigned circuit debuts the Prime topology and Continuity A output stage, producing 6 watts into 32 ohms and 20 volts RMS for high-impedance headphones. Noise floor? Practically nonexistent, even with IEMs.
Available at $499 for the amp or $649 with the Mesh DAC card, the Jotunheim 3 is the rare amp that satisfies both the lab coat brigade and those who actually listen for fun.
Jason Stoddard describes the new Jotunheim 3 as “a mini nothin’,” which is about as Nordic as it gets for saying this amp stands on its own. The redesign brings upgraded components, a new 4.4mm balanced output, and the usual array of switches and connectors tailored to keep headphone obsessives happy. It’s Schiit’s reminder that refinement doesn’t have to come at the expense of raw power—or attitude.
Schiit Jotunheim 3: New Prime Topology, Continuity A Output, and Mesh DAC Redefine the All-Purpose Headphone Amp
The new Prime topology introduces a fully discrete, current-feedback design running only 10dB of feedback, keeping both balanced and single-ended outputs equally clean and quiet. Paired with the Continuity A output stage, the amp doubles its operating current over the previous model and stays in Class A far longer, pushing more control and headroom into demanding loads.
The updates continue with a 4.4mm balanced output, improved MELF resistors, film capacitors, and the usual Alps Blue Velvet pot and Neutrik connectors that make Schiit gear feel overbuilt in the best way.
The optional Mesh DAC card adds Schiit’s time- and frequency-optimized digital filter, parametric EQ control via the Forkbeard app, and the company’s new Unison 384 USB input, letting users tweak everything from phase to loudness without fear of breaking the damn thing. And that’s hard to do with most Schiit gear.
It’s also the first Schiit product built entirely in-house on the company’s new robotic SMD line in Corpus Christi—proof that they’re as serious about manufacturing as they are about giving the measurement crowd something to obsess over.
Schiit Jotunheim 3 Specifications
The Schiit Jotunheim 3 doesn’t play spec-sheet games—it just wins them. The amp delivers actual usable power for everything from inefficient planar headphones to sensitive IEMs, backed by a noise floor so low it’ll have measurement junkies reaching for extra decimals. With up to 7.5 watts per channel from the balanced output and distortion figures well below 0.001%, it’s clear this isn’t just a cosmetic refresh—it’s a technical statement.
Amplifier Section
- Topology: Prime current-feedback gain stage with Continuity A output stage
- Power Output (Balanced):
- 7.5W @ 16Ω
- 6W @ 32Ω
- 4W @ 50Ω
- 1.2W @ 300Ω
- 0.6W @ 600Ω
- Power Output (Single-Ended):
- 2.4W @ 16Ω
- 2.0W @ 32Ω
- 1.2W @ 50Ω
- 330mW @ 300Ω
- 165mW @ 600Ω
- THD: <0.0002% (balanced), <0.0003% (single-ended)
- IMD: <0.0003% balanced, <0.0004% single-ended
- SNR: >128dB (balanced), >124dB (single-ended)
- Crosstalk: >–110dB balanced, >–95dB single-ended
- Output Impedance: <0.8Ω balanced, <0.4Ω single-ended
- Gain: 0dB (low) or +16dB (high)
- Inputs: XLR and RCA, relay switched
- Outputs: 4-pin XLR, 4.4mm balanced, 1/4″ single-ended, switchable pre-outs
Optional Mesh DAC Module
- DAC Chip: ES9028 with Schiit Mesh time- and frequency-optimized filter
- USB Input: Unison 384, supports up to 32-bit/384kHz
- Analog Stage: LME49724 + OPA1656, DC coupled
- Frequency Response: 20Hz–20kHz, ±0.1dB
- THD / IMD: <0.0008%
- SNR: >112dB (unweighted, 2V RMS)
- App Support: Forkbeard (parametric EQ, volume, balance, loudness, NOS mode, phase inversion)
General
- Power Supply: 48VA transformer, dual-stage regulation, 65,000µF capacitance
- Power Consumption: 16W typical
- Dimensions: 9″ W × 6″ D × 2″ H
- Weight: 7 lbs
- Manufactured: 100% in-house on Schiit’s Corpus Christi SMD line
The Bottom Line
The Schiit Jotunheim 3 is what happens when a company decides to make a serious headphone amp instead of a spec-sheet trophy. It delivers 6 watts into 32 ohms, runs cleaner and quieter than anything near its price, and keeps distortion figures low enough to make the ASR forums collectively sigh in approval. With double the current of its predecessor and a noise floor deep enough to make the Marianas Trench jealous, it’s built to drive anything—from finicky planars to ultra-sensitive IEMs—without breaking a sweat.
Sure, it doesn’t bother with DSD, MQA, or Bluetooth—Schiit leaves those features to FiiO, iFi, and Topping. What it does have is focus: real power, real engineering, and the kind of musicality that reminds you why you own headphones in the first place. Add in preamp outputs, the optional Mesh DAC with Forkbeard app control, and fully Made-in-America production on Schiit’s Corpus Christi line, and you’ve got a tariff-resistant amp that’s equal parts brute strength and refined control.
In short: it measures like a lab instrument, sounds like music, and doesn’t apologize for being both.
Where to buy: $499 – $679 at schiit.com
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Paul
November 23, 2025 at 12:52 am
Nice review that gives indication of quality and sound. That said with empty field of comments you can’t really take it very serious … yet as the Jotunheim 3 hasn’t been out long enough to give true user reviews. It usually takes at least 100 hours to break in where the sound quality changes one way or another. I checked few forums and can’t find a negative review yet. All good so far. Mesh DAC for $150 or Mimir $300? There is so much more in Mimir just for connectivity and challenging $1600 Gungnir 2 in sound quality that makes the choice very easy. I ordered the Jotunheim 3 with Mimir and Lokius. Lokius for Phono Preamp and DAC acts as a switch or you can use the Jotunheim 3 Single Ended (SE) with Balanced (BA) output. Mani 2 $150 is excellent for most Moving Magnet (MM) cartridges. The claim from Schiit for SE and BA being equal on Jotunheim 3 by forums at least seem to hold true. So if you have Phono that usually is SE and DAC as BA you should have a very even performance from both both Jotunheim 3 inputs and this is why I waited for the Jotunheim 3 instead of getting the Jotunheim 2.
Ian White
November 23, 2025 at 12:05 pm
Paul,
It was not a review. Had it been one, it would have included my sonic impressions. Q1 2026.
IW
Prithvi
November 26, 2025 at 3:20 pm
What is the value of this over Jot2?
I was really hoping to see more power at 300ohms. 1.2W is a lot but this amp is 100$ more expensive than the predecessor for no real reason.
1.5W@300ohms would’ve allowed this to go neck and neck with the Topping amps at this price point and power any headphone on the planet with ease (Modhouse Tungsten).
I’m not seeing a reason why this is worth a price increase over Jot2.
Ian White
November 26, 2025 at 4:48 pm
Prithvi,
I’m going to be the party popper here. I didn’t think the Jot2 was all that great. If this sounds better than the previous version, I’d consider it. Power isn’t everything. Especially if you are not using hard to drive planar magnetic cans or something like a Beyerdynamic over 250 ohms.
IW