# 用于便携场景的、最小体积的雷电（Thunderbolt）音频接口有哪些？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the most compact Thunderbolt audio interfaces for portable use?

## 产品列表

### Universal Audio Apollo x6 Gen 2 Thunderbolt Audio Interface - Essentials+ Edition
```yaml
product: universal-audio-apollo-x6-gen-2-thunderbolt-audio-interface-essentials-edition
brand: Universal Audio
price_gbp: 1716.23
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
latency: 1.1 ms at 96 kHz
bit_depth: 24-bit
sample_rate: 192 kHz
power_supply: 12 VDC at 6 A
number_of_channels: 16
thunderbolt_version: Thunderbolt 3
```

- **价格:** £1716.23 [^1]
- **概述:** 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.
- **最适合:** 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.
- **附加来源:** [^2], [^1], [^2]

### Focusrite RedNet TNX
```yaml
product: focusrite-rednet-tnx
brand: Focusrite
price_gbp: 1609.34
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
latency: ultra-low round-trip latency
bit_depth: 24-bit PCM
i_o_count: 128x128
sample_rate: 192kHz
power_supply: 12V 5A power inlet
number_of_channels: 128 x 128 redundant channels
thunderbolt_version: Thunderbolt 3
```

- **价格:** £1609.34 [^3]
- **概述:** 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.
- **最适合:** 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.
- **附加来源:** [^4], [^5], [^3], [^4], [^5]

### Antelope Audio Orion 32+ Gen4
```yaml
product: antelope-audio-orion-32-gen4
brand: Antelope Audio
price_gbp: 2331.61
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
bit_depth: 24-bit
i_o_count: 128
sample_rate: 192 kHz
power_supply: Included
number_of_channels: 32
thunderbolt_version: 3
```

- **价格:** £2331.61 [^6]
- **概述:** 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.
- **最适合:** 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.
- **附加来源:** [^7], [^8], [^6], [^7], [^8]

---
## 参考来源
[^1]: Perfect Circuit, 访问日期 2026-06-25. https://www.perfectcircuit.com/universal-audio-apollo-x6-gen-2-essentials-edition-demo.html
[^2]: Sound Pure, 访问日期 2026-06-25. https://www.soundpure.com/p/universal-audio-apollo-x6-gen-2-tb3-essentials-bundle/36547
[^3]: B&H Photo Video, 访问日期 2026-06-25. https://www.bhphotovideo.com/c/product/1892568-REG/focusrite_ams_rednet_tnx_rednet_tnx_thunderbolt_3.html
[^4]: Markertek, 访问日期 2026-06-25. https://www.markertek.com/product/fcsr-rednet-tnx/focusrite-rednet-tnx-portable-128x128-channel-thunderbolt-low-latency-dante-audio-interface-24-bit-192khz
[^5]: Thomann, 访问日期 2026-06-25. https://www.thomann.de/gr/focusrite_rednet_tnx.htm
[^6]: Thomann Music, 访问日期 2026-06-25. https://www.thomannmusic.com/antelope_orion_32_gen_4.htm
[^7]: Thomann, 访问日期 2026-06-25. https://www.thomann.de/be/antelope_orion_32_gen_4.htm
[^8]: Vintage King, 访问日期 2026-06-25. https://vintageking.com/antelope-audio-orion-32-gen-4