SSL 2+ USB Audio Interface vs Universal Audio Volt 2

SSL 2+ USB Audio Interface vs Universal Audio Volt 2: 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
Universal Audio Volt 2
Universal Audio
Universal Audio Volt 2
$199

The Ruling

SSL 2+ USB Audio Interface or Universal Audio Volt 2? 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.

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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 InterfaceUniversal Audio Volt 2
Audio Resolution10/1010/10
Preamps8.5/109.4/10
Mic Inputs10/1010/10
Monitoring10/107.5/10
Creator Features10/1010/10
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, +7dB). It gives up dynamic range to the Universal Audio Volt 2. 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 +7dB
    62dB
    55dB

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

Universal Audio Volt 2

2-in/2-out USB audio interface with high-quality preamps and analog-inspired tone shaping.

On paper the Universal Audio Volt 2 takes dynamic range (112dB, +1.5dB). 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

  • Dynamic Range +1.5dB
    112dB
    110.5dB

    Wider converter dynamic range means less noise between the quietest and loudest parts of a take.

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
  • Phantom Power Yes
  • XLR Inputs 2
  • Direct Monitoring Yes
  • Loopback No
  • 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 Universal Audio Volt 2, grouped by area.
Specification
SSL
SSL 2+ USB Audio Interface
Universal Audio
Universal Audio Volt 2
Audio ResolutionEven
Sample Rate192kHz192kHz
Max Sample Rateno datano data
Bit Depth24-bit24-bit
PreampsEven
Preamp Gain✓ 62dB55dB
Dynamic Range110.5dB✓ 112dB
Mic InputsEven
XLR Inputs22
MonitoringSSL 2+ USB Audio Interface
Headphone Outputs✓ 21
Direct MonitoringYesYes
Creator FeaturesEven
LoopbackNoNo
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, macosno data

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

The SSL 2+ USB Audio Interface is priced at $199.00. 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 55dB)
  • + More headphone outputs (2 vs 1)
  • + More TRS outputs (4 vs 2)
  • × Weaker dynamic range (110.5dB vs 112dB)

Also worth knowing

  • ✓ You want the stronger preamp gain (62dB)
  • ✓ You want the stronger headphone outputs (2)

Look elsewhere if

  • × You need the best dynamic range available

Best for value-focused buyers, complex setup builders.

The alternative
Easiest Setup

The Universal Audio Volt 2 is priced at $199.00. It leads in dynamic range (112dB). Fewer ports and inputs — plug in and go.

  • + Better dynamic range (112dB vs 110.5dB)
  • × Weaker preamp gain (55dB vs 62dB)
  • × Fewer headphone outputs (1 vs 2)
  • × Fewer TRS outputs (2 vs 4)

Also worth knowing

  • ✓ You want the stronger dynamic range (112dB)

Look elsewhere if

  • × 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 Universal Audio Volt 2?

The largest gap is headphone outputs, where the SSL 2+ USB Audio Interface leads — 2 against 1. Across the catalog's specification sheet the two differ on 4 specs. They match on 10 specs, including connection type, sample rate and bit depth. Two audio interfaces from SSL and Universal Audio, each taking a different approach to audio quality and I/O flexibility.

Which is better for streaming, SSL 2+ USB Audio Interface or Universal Audio Volt 2?

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.

What do the SSL 2+ USB Audio Interface and Universal Audio Volt 2 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 phantom power (Yes), among others. None of those is a reason to pick one over the other.

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