Focusrite Scarlett Solo (4th Gen) vs MOTU M2 2x2 USB-C Audio Interface

Focusrite Scarlett Solo (4th Gen) vs MOTU M2 2x2 USB-C Audio Interface compared — specs, features, and which one to buy for your setup. See the full breakdown on CreatorConfig.

Focusrite Scarlett Solo (4th Gen)
Focusrite
Focusrite Scarlett Solo (4th Gen)
$139.99
MOTU M2 2x2 USB-C Audio Interface
MOTU
MOTU M2 2x2 USB-C Audio Interface
$199

The Ruling

Focusrite Scarlett Solo (4th Gen) or MOTU M2 2x2 USB-C Audio Interface? Get the MOTU M2 2x2 USB-C Audio Interface.

The MOTU M2 2x2 USB-C Audio Interface wins Mic Inputs and Connectivity. It is the pricier of the two at $199, so the Focusrite Scarlett Solo (4th Gen) stays the pick if $59.01 matters more than those specs.

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At a Glance

Where each one actually leads

Every axis is scored out of 10 from the catalog specs below. The scores are relative to the products on this page, so a 10 means “best of these”, not “perfect”, and two identical columns mean the catalog genuinely cannot separate them. Axes the catalog holds no figure for on both sides are left off entirely rather than guessed at.

CategoryFocusrite Scarlett Solo (4th Gen)MOTU M2 2x2 USB-C Audio Interface
Audio Resolution10/1010/10
Preamps10/1010/10
Mic Inputs5/1010/10
Monitoring10/1010/10
Creator Features10/1010/10
Connectivity5/1010/10

The Split

What each one wins

Focusrite Scarlett Solo (4th Gen)

Compact 1-mic USB-C interface for solo creators who need clean voice and instrument input.

It gives up XLR inputs and TRS outputs to the MOTU M2 2x2 USB-C Audio Interface. It is the cheaper of the two, by $59.01.

Leads on

  • Nothing on the spec sheet goes this one’s way.

MOTU M2 2x2 USB-C Audio Interface

Desktop audio interface intended for creator workflows, microphone input, monitoring, and clean signal routing.

On paper the MOTU M2 2x2 USB-C Audio Interface takes XLR inputs (2, +1) and TRS outputs (4, +2). It concedes nothing measurable on the sheet. That costs $59.01 more than the Focusrite Scarlett Solo (4th Gen).

Leads on

  • XLR Inputs +1
    2
    1

    More XLR inputs let you record multiple microphones simultaneously.

  • TRS Outputs +2
    4
    2

    More TRS outputs allow routing to studio monitors and outboard gear.

Where they’re identical

These 10 specs are the same on both of them, so none of it is part of the decision.

  • Connection Type usb-c, xlr, trs
  • Sample Rate 192kHz
  • Bit Depth 24-bit
  • Dynamic Range 120dB
  • Phantom Power Yes
  • Headphone Outputs 1
  • Direct Monitoring Yes
  • Loopback Yes
  • ADAT Expansion No
  • Bus Powered Yes

The Record

19 specs, grouped by area

Full specification comparison of Focusrite Scarlett Solo (4th Gen) and MOTU M2 2x2 USB-C Audio Interface, grouped by area.
Specification
Focusrite
Focusrite Scarlett Solo (4th Gen)
MOTU
MOTU M2 2x2 USB-C Audio Interface
Audio ResolutionEven
Sample Rate192kHz192kHz
Max Sample Rate192kHzno data
Bit Depth24-bit24-bit
PreampsEven
Preamp Gain57dBno data
Dynamic Range120dB120dB
Mic InputsMOTU M2 2x2 USB-C Audio Interface
XLR Inputs1✓ 2
MonitoringEven
Headphone Outputs11
Direct MonitoringYesYes
Creator FeaturesEven
LoopbackYesYes
ADAT ExpansionNoNo
MIDI I/ONoneIn/Out
Bundled SoftwareHitmaker Expansion, Ableton Live Lite, Pro Tools Intro+, Cubase LEno data
ConnectivityMOTU M2 2x2 USB-C Audio Interface
TRS Outputs2✓ 4
Connection Typeusb-c, xlr, trsusb-c, xlr, trs
PowerEven
Bus PoweredYesYes
Phantom PowerYesYes
BuildNot enough data
Dimensions143 x 96 x 46.5 mmno data
Weight0.382 kgno data
CompatibilityNot enough data
Operating Systemno datawindows, macos

A group is won by whoever takes more of its rows outright. Specs the catalog cannot rank are shown but never decide a group.

Bottom Line

Who each one is for

The MOTU M2 2x2 USB-C Audio Interface is the pick on the specs the catalog holds, but “better on paper” and “right for you” are different questions. Each case below names what the product is actually good at and who that suits.

The alternative
Budget PickPortability Pick

At $139.99, the Focusrite Scarlett Solo (4th Gen) is the most affordable option — 30% less than the priciest pick. It trades raw specs for a simpler, more focused experience. Covers the essentials without stretching your budget.

  • × Fewer XLR inputs (1 vs 2)
  • × Fewer TRS outputs (2 vs 4)

Also worth knowing

  • ✓ Budget is your top priority — $59.01 less than the priciest option
  • ✓ You need gear you can easily take on the go

Look elsewhere if

  • × You plan to record multiple microphones simultaneously
  • × You need the best TRS outputs available

Best for budget-conscious creators, mobile creators, space-constrained setups.

Our pick
Best ValuePremium PickMost ConnectivityBest for Multi-mic

The MOTU M2 2x2 USB-C Audio Interface is the priciest at $199.00, but leads on specs where it counts. It leads in XLR inputs (2) and TRS outputs (4). Offers the most spec advantages per dollar in this comparison.

  • + More XLR inputs (2 vs 1)
  • + More TRS outputs (4 vs 2)

Also worth knowing

  • ✓ You need 2 XLR inputs for recording multiple sources
  • ✓ You want the stronger TRS outputs (4)
  • ✓ You have MIDI gear to plug in without a separate adapter

Best for value-focused buyers, professionals who want the best, complex setup builders.

Frequently Asked Questions

What is the main difference between Focusrite Scarlett Solo (4th Gen) and MOTU M2 2x2 USB-C Audio Interface?

The largest gap is XLR inputs, where the MOTU M2 2x2 USB-C Audio Interface leads — 2 against 1. Across the catalog's specification sheet the two differ on 2 specs. They match on 10 specs, including connection type, sample rate and bit depth. Two audio interfaces from Focusrite and MOTU, each taking a different approach to audio quality and I/O flexibility.

Which is better for streaming, Focusrite Scarlett Solo (4th Gen) or MOTU M2 2x2 USB-C Audio Interface?

Get the MOTU M2 2x2 USB-C Audio Interface. The MOTU M2 2x2 USB-C Audio Interface wins Mic Inputs and Connectivity. It is the pricier of the two at $199, so the Focusrite Scarlett Solo (4th Gen) stays the pick if $59.01 matters more than those specs.

What do the Focusrite Scarlett Solo (4th Gen) and MOTU M2 2x2 USB-C Audio Interface have in common?

Both share 10 specifications in the catalog, including connection type (usb-c, xlr, trs), sample rate (192kHz), bit depth (24-bit) and dynamic range (120dB), among others. None of those is a reason to pick one over the other.

Is the MOTU M2 2x2 USB-C Audio Interface worth the extra $59 over the Focusrite Scarlett Solo (4th Gen)?

The MOTU M2 2x2 USB-C Audio Interface costs $199.00 against $139.99, a difference of $59. The premium buys XLR inputs (2) and TRS outputs (4). Whether that is worth it depends on which of those you would actually use.

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