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Spec sheet · from Universal Audio · checked 2026-10-07

Maker
Universal Audio
Connection
USB 2.0, Type-CPlus a USB power input: 5 V DC, 1 A minimum
Inputs
2 mic / line comboEach also takes an instrument, 1 MΩ
Outputs
1 stereo monitor pairPlus 1 stereo headphone out · 2-in / 4-out over USB
Sample rate
44.1 – 192 kHz32-bit
Mic gain
60 dB
Phantom power
+48 VSwitchable per channel
Bus power
Yes
Works with
macOS 12 or newerWindows 10 64-bit or newer · iPadOS / iOS 16 or newer
Budget
to be verified

Every row: uaudio.com, Volt 2 Gen 2, Specifications

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The Gen 2 family, as Universal Audio lists it

Sources · checked 7 October 2026

  1. Universal Audio, Volt 2 Gen 2: Specifications: simultaneous I/O 2-in / 4-out; two preamps, 60 dB gain; one stereo monitor pair and one headphone output; USB 2.0 with Type-C connectors and a 5 V DC / 1 A external power input; 44.1 to 192 kHz at 32 bits; USB bus-powered; +48 V phantom power switchable per channel; instrument inputs 1 MΩ; macOS 12, Windows 10 64-bit, iPadOS / iOS 16 or newer.
  2. Universal Audio, the Volt range: Volt 1 Gen 2 (2 in / 2 out, one preamp), Volt 2 Gen 2 (2 in / 4 out, two preamps), Volt 4 Gen 2 (12 in / 6 out, two preamps).
  3. The news rows are our sources’ own stories; each opens on XLR with a link to the original.