Schiit Loki Mini+ 4-Band Tone Control Equalizer (Black)

Quick take

The Schiit Loki Mini+ is a compact 4-band tone control equalizer designed to let you nudge bass, mids, and treble without running a complicated DSP chain. It is best for listeners who want quick, analog-style tuning and a 100% passive bypass. The main buying caveat is that some setups can experience hum pickup around the unit, and the adjustment ranges are moderate rather than surgical.

Pros and cons

Pros

  • 4 fixed bands at 20Hz, 400Hz, 2kHz, and 8kHz with defined adjustment ranges (bass and treble are wider).
  • 100% passive bypass option for quick A/B listening and easy “out of the way” use.
  • Designed around low-noise filtering, using passive LC filters for the non-bass bands plus a bass gyrator approach.
  • Sealed Alps potentiometers with “rational adjustment ranges” intended for fine control.

Cons

  • Control is limited to those specific bands, so it is not a match for precise multi-point EQ needs.
  • Inductors may pick up hum from nearby electronics in some rooms or racks.
  • Requires the correct 115VAC-oriented power adapter, so it is not suited to 230VAC regions with the included adapter.

What buyers think

Reviewed productBuy on Amazon

Buyer-review evidence is mixed in technical depth, but the overall themes are consistent. Many people highlight that the Loki Mini+ makes noticeable, musical changes, especially when dialing bass and treble to personal preference. Several reviewers also value the bypass feature and the simplicity of turning knobs rather than building complex EQ profiles. Build quality is frequently mentioned positively.

What the Schiit Loki Mini+ actually is

The Loki Mini+ is a hardware tone-control equalizer built for traditional audio chains. Instead of offering many adjustable filters, it gives you four fixed frequency controls that let you correct for system and headphone “tilts” (like being a bit too bright, too dark, or too light in the low end) with quick knob turns.

Key specs that affect real listening

  • Frequency bands: 20Hz, 400Hz, 2kHz, 8kHz.
  • Adjustment range: +/-12dB at 20Hz and 8kHz, +/-6dB at 400Hz and 2kHz.
  • Bypass: includes a 100% passive bypass setting.
  • Noise approach: low-hiss design using passive LC filters, with a bass section using a gyrator.

Pros and cons for different listening setups

Reviewed productBuy on Amazon

Best for

  • Headphone listeners who want an analog-style EQ “nudge” without building digital EQ profiles.
  • People tuning tonal balance (for example, adding weight to bass or smoothing a bright treble region).
  • Auditioning changes quickly, thanks to the passive bypass option for fast A/B comparisons.

Who should avoid it

  • Anyone seeking precise, multi-point correction for narrow peaks or deep notch filtering. This model is band-limited by design.
  • Setups with lots of nearby electronics if you have had hum problems with other line-level gear. The unit’s inductors can pick up hum in some environments.
  • Buyers in non-115VAC regions since the included USA power adapter is intended for 115VAC wall voltage use only.

Design and usability notes that matter

The Loki Mini+ uses a single discrete current-feedback gain stage and passive LC filtering for the non-bass bands, plus a gyrator-based bass approach. In practice, that means it is engineered to stay out of the way while still providing usable tone shaping. The sealed Alps potentiometers and defined adjustment ranges support “dial and listen” behavior, rather than endless tweaking.

One practical consideration is hum susceptibility. If you notice unwanted noise once it is in your chain, try relocating it away from other electronics and test with a different source to isolate the issue.

Is it worth it?

If you want a simple, knob-based 4-band tone control EQ for headphones or a home audio setup, the Loki Mini+ is likely a strong match. The passive bypass and the moderate, defined boost/cut ranges make it straightforward to dial in a preferred balance without turning audio into a configuration project. However, if you are trying to solve highly specific frequency problems, you may find the fixed bands too limiting, and you will want to consider a more flexible EQ approach.

How it compares to other EQ options (by fit, not brand)

Reviewed productBuy on Amazon
  • Versus multi-band digital EQ: the Loki Mini+ is simpler and more immediate, but digital EQ typically offers finer control points and more precise correction.
  • Versus basic tone controls: dedicated 4-band EQ gives you more range than “bass/treble only” designs, while still avoiding complex setup.
  • Versus premium, higher-band EQ hardware: higher-end EQ units often cost more and may provide additional bands or flexibility, which can be worth it if you need targeted correction rather than broad tonal shaping.

FAQ

Does the Loki Mini+ have a bypass?

Yes. It includes a 100% passive bypass setting, so you can switch it out of the signal path for easier A/B listening.

What frequency bands can I adjust?

The Loki Mini+ provides four fixed bands: 20Hz, 400Hz, 2kHz, and 8kHz.

How much can each band be boosted or cut?

20Hz and 8kHz can be adjusted by +/-12dB. 400Hz and 2kHz can be adjusted by +/-6dB.

Why does it sometimes pick up hum?

The design uses inductors as part of the LC filtering network. If nearby electronics are causing interference, the inductors may pick up hum. Moving the unit away from other electronics and testing with a different source can help.

Will the included power adapter work everywhere?

The included USA power adapter is intended for countries that use 115VAC wall voltage (such as the United States, Canada, and Mexico). It is not intended for 230VAC regions.

Who is the Loki Mini+ best for?

It is best for listeners who want quick, analog-style tonal tuning with a small number of adjustable bands, especially for correcting broad “too bright” or “too bass-light” tendencies.

Who might want a different EQ instead?

If you need highly precise correction across many frequency points, or you want more flexible filter types than a fixed four-band layout, you may prefer a more configurable EQ solution.

Buy on Amazon

Specifications

Product TitleSchiit Loki Mini+ 4-Band Tone Control Equalizer (Black)
CategoryElectronics > Home Audio > Home Theater > Equalizers
ManufacturerSchiit
Item Weight2.14 pounds
Product Dimensions5 x 3.5 x 1.25 inches
Is Discontinued By ManufacturerNo

Available variants

Color

  • Silver
  • Black

Recommended next