Product Price I/O Count Number of Channels Sample Rate (Hz) Bit Depth (bits) Latency (ms) Thunderbolt Version Power Supply
Universal Audio Apollo x6 Gen 2 Thunderbolt Audio Interface - Essentials+ Edition
US
£1716.23 16 192 kHz 24-bit 1.1 ms at 96 kHz Thunderbolt 3

Apollo x6 Gen 2 is a 16 input / 22 output Thunderbolt audio interface with HEXA Core DSP and Unison mic preamps for realtime processing and recording. It supports up to 24-bit / 192 kHz conversion and includes the Essentials+ plug-in bundle. It is designed for serious studio-quality audio and monitoring in a rackmount workflow where you want DSP offload from your computer.

★ 适合人群

It's a compact 19 x 1.8 x 13.5 in rackmount Thunderbolt 3 interface with 16 inputs and up to 24-bit / 192 kHz, making it a strong fit for portable setups that still need multi-channel DSP-enabled recording.

Focusrite RedNet TNX
US
£1609.34 128x128 128 x 128 redundant channels 192kHz 24-bit PCM ultra-low round-trip latency Thunderbolt 3

RedNet TNX is a portable Dante interface with direct Thunderbolt connectivity and 128x128 channels at 24-bit/192kHz. It supports expandable Dante workflows via a Dante Ready upgrade to 256x256 at 24-bit/96kHz, and includes dual Thunderbolt ports plus dual Ethernet ports for switched or redundant modes. It's aimed at high-channel-count immersive audio, broadcast, post-production, and live sound setups.

★ 适合人群

It's designed for portable use with a compact Thunderbolt 3 interface (2x Thunderbolt 3 ports, 15W per port for daisy-chaining) instead of PCIe, while delivering 128x128 channels at up to 192kHz over a single Thunderbolt connection.

Antelope Audio Orion 32+ Gen4
US
£2331.61 128 32 192 kHz 24-bit 3

The Antelope Audio Orion 32+ Gen4 is a 1U, Thunderbolt audio interface offering up to 128 channels of I/O streaming over Thunderbolt 3, plus extensive digital I/O including optical MADI, ADAT, and S/PDIF. It supports up to 24-bit audio at up to 192 kHz on the Thunderbolt connection. It's suited to professional multi-channel recording, post-production, and broadcast setups that need a high channel count in a rackmount form factor.

★ 适合人群

For portable Thunderbolt use, it's a 1U rackmount unit with Thunderbolt 3 and up to 128 channels of I/O streaming, while staying limited to 32 channels over the Thunderbolt connection at up to 192 kHz.