SSL 2+ USB Audio Interface vs PreSonus Revelator io24

SSL 2+ USB Audio Interface vs PreSonus Revelator io24: Get the SSL 2+ USB Audio Interface, narrowly. The SSL 2+ USB Audio Interface wins Monitoring and...

SSL 2+ USB Audio Interface
SSL
SSL 2+ USB Audio Interface
$199
PreSonus Revelator io24
PreSonus
PreSonus Revelator io24
$199.99

The Ruling

SSL 2+ USB Audio Interface or PreSonus Revelator io24? Get the SSL 2+ USB Audio Interface, narrowly.

The SSL 2+ USB Audio Interface wins Monitoring and Connectivity — but only just, and the rest of the chart is close. It is also the cheaper of the two, by $0.99.

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Unless…

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.

CategorySSL 2+ USB Audio InterfacePreSonus Revelator io24
Audio Resolution10/1010/10
Preamps10/109.7/10
Mic Inputs10/1010/10
Monitoring10/107.5/10
Creator Features5/1010/10
Connectivity10/105/10

The Split

What each one wins

SSL 2+ USB Audio Interface

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

On paper the SSL 2+ USB Audio Interface takes headphone outputs (2, +1), TRS outputs (4, +2) and preamp gain (62dB, +2dB). It gives up loopback to the PreSonus Revelator io24. The two are priced the same, so price does not decide it.

Leads on

  • Headphone Outputs +1
    2
    1

    A second headphone output lets a guest monitor without a splitter.

  • TRS Outputs +2
    4
    2

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

  • Preamp Gain +2dB
    62dB
    60dB

    More gain drives quiet dynamic microphones like the SM7B without a separate booster.

PreSonus Revelator io24

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

On paper the PreSonus Revelator io24 takes loopback (Yes). It gives up headphone outputs and TRS outputs to the SSL 2+ USB Audio Interface. The two are priced the same, so price does not decide it.

Leads on

  • Loopback
    Yes
    No

    Loopback routes computer audio back into the stream without a second interface or cable.

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
  • Operating System windows, macos
  • Sample Rate 192kHz
  • Bit Depth 24-bit
  • Phantom Power Yes
  • XLR Inputs 2
  • Direct Monitoring Yes
  • ADAT Expansion No
  • MIDI I/O In/Out
  • Bus Powered Yes

The Record

19 specs, grouped by area

Full specification comparison of SSL 2+ USB Audio Interface and PreSonus Revelator io24, grouped by area.
Specification
SSL
SSL 2+ USB Audio Interface
PreSonus
PreSonus Revelator io24
Audio ResolutionEven
Sample Rate192kHz192kHz
Max Sample Rateno datano data
Bit Depth24-bit24-bit
PreampsSSL 2+ USB Audio Interface
Preamp Gain✓ 62dB60dB
Dynamic Range110.5dBno data
Mic InputsEven
XLR Inputs22
MonitoringSSL 2+ USB Audio Interface
Headphone Outputs✓ 21
Direct MonitoringYesYes
Creator FeaturesPreSonus Revelator io24
LoopbackNo✓ Yes
ADAT ExpansionNoNo
MIDI I/OIn/OutIn/Out
Bundled Softwareno datano data
ConnectivitySSL 2+ USB Audio Interface
TRS Outputs✓ 42
Connection Typeusb-c, xlr, trsusb-c, xlr, trs
PowerEven
Bus PoweredYesYes
Phantom PowerYesYes
BuildNot enough data
Dimensionsno datano data
Weightno datano data
CompatibilityNot enough data
Operating Systemwindows, macoswindows, 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 SSL 2+ USB 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.

Our pick
Best ValueMost Connectivity

At $199.00, the SSL 2+ USB Audio Interface is the most affordable option in this comparison. It leads in preamp gain (62dB) and headphone outputs (2). Offers the most spec advantages per dollar in this comparison.

  • + Better preamp gain (62dB vs 60dB)
  • + More headphone outputs (2 vs 1)
  • + More TRS outputs (4 vs 2)
  • × Weaker loopback (No vs Yes)

Also worth knowing

  • ✓ You want the stronger preamp gain (62dB)
  • ✓ You want the stronger headphone outputs (2)
  • ✓ Budget is your top priority — $0.99 less than the priciest option

Look elsewhere if

  • × You need the best loopback available

Best for value-focused buyers, complex setup builders.

The alternative
Easiest Setup

At $199.99, the PreSonus Revelator io24 is the most expensive option and doesn't clearly outspec the cheaper alternatives. It leads in loopback (Yes). Fewer ports and inputs — plug in and go.

  • + Better loopback (Yes vs No)
  • × Weaker preamp gain (60dB vs 62dB)
  • × Fewer headphone outputs (1 vs 2)
  • × Fewer TRS outputs (2 vs 4)

Also worth knowing

  • ✓ You want the stronger loopback (Yes)
  • ✓ You want to capture computer audio without a second interface

Look elsewhere if

  • × You're on a tight budget — save $0.99 with a cheaper option
  • × You need the best preamp gain available
  • × You need the best headphone outputs available

Best for beginners.

Frequently Asked Questions

What is the main difference between SSL 2+ USB Audio Interface and PreSonus Revelator io24?

The clearest difference is loopback, which the PreSonus Revelator io24 has and the SSL 2+ USB Audio Interface does not. Across the catalog's specification sheet the two differ on 4 specs. They match on 10 specs, including connection type, operating system and sample rate. Two audio interfaces from SSL and PreSonus, each taking a different approach to audio quality and I/O flexibility.

Which is better for streaming, SSL 2+ USB Audio Interface or PreSonus Revelator io24?

Get the SSL 2+ USB Audio Interface, narrowly. The SSL 2+ USB Audio Interface wins Monitoring and Connectivity — but only just, and the rest of the chart is close. It is also the cheaper of the two, by $0.99.

What do the SSL 2+ USB Audio Interface and PreSonus Revelator io24 have in common?

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

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