# How do popular Thunderbolt audio interface brands compare in terms of features and price? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

How do popular Thunderbolt audio interface brands compare in terms of features and price?

## Products

### Apogee Element 46 (Thunderbolt audio interface for Mac)
```yaml
product: apogee-element-46-thunderbolt-audio-interface-for-mac
brand: Apogee
price_gbp: 677.79
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
latency: 1.41 ms round-trip at 96 kHz with a 32 buffer setting
bit_depth: 24-bit
i_o_count: 12
sample_rate: 192 kHz
power_supply: DC Power supply included
```

- **Price:** £677.79 [^1]
- **Summary:** Apogee Element 46 is a Thunderbolt audio I/O box for Mac built for low-latency recording and software-controlled control via Apogee Control. It provides 4 analog inputs with 48 V phantom power and 6 analog outputs, plus optical I/O (ADAT, SMUX, S/PDIF) and word clock I/O for syncing with other digital gear. It suits musicians and small project studios that want high-end Apogee conversion and mic preamps in a streamlined Thunderbolt box.
- **Ideal For:** Compared with popular Thunderbolt interface lines, Element 46 is a 12 in x 14 out Thunderbolt 1-port Mac-focused interface with 24-bit/192 kHz conversion and 1.41 ms round-trip latency at 96 kHz, positioned as a more minimal I/O alternative versus higher-channel, higher-cost Thunderbolt competitors.
- **Additional Sources:** [^1]

### Universal Audio Apollo Twin X Quad Gen 2 Essentials+ Edition (Thunderbolt 3, 10x6)
```yaml
product: universal-audio-apollo-twin-x-quad-gen-2-essentials-edition-thunderbolt-3-10x6
brand: Universal Audio
price_gbp: 938.31
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
bit_depth: 24-bit
i_o_count: 10x6
sample_rate: 192 kHz
power_supply: 12V DC Power Supply
number_of_channels: 10
thunderbolt_version: 3
```

- **Price:** £938.31 [^2]
- **Summary:** Apollo Twin X Quad Gen 2 Essentials+ Edition is a desktop Thunderbolt 3 interface with 10 in / 6 out I/O and onboard QUAD Core DSP for running UAD plug-ins during tracking. It supports 24-bit / 192 kHz conversion and includes Essentials+ plug-ins for recording and processing right away. It's suited to Mac or PC producers and engineers who want low-latency UAD effects with Unison mic preamp modeling.
- **Ideal For:** If you're comparing Thunderbolt audio interface brands by feature/price, this model's Thunderbolt 3 10x6 I/O, QUAD Core DSP, and 24-bit/192 kHz conversion (plus included Essentials+ plug-ins) are the concrete specs behind the sale prices shown by major retailers (e.g., 1239 USD and 1499 USD).
- **Additional Sources:** [^3], [^4], [^2], [^3], [^4]

---
## References & Sources
[^1]: Muzeek World, accessed 2026-06-25. https://muzeekworld.com/products/apogee-element-46-apogee-thundebolt-audio-interface
[^2]: Thomann, accessed 2026-06-25. https://www.thomannmusic.com/universal_audio_apollo_twin_x_quad_gen2_ess.htm
[^3]: Guitar Center, accessed 2026-06-25. https://www.guitarcenter.com/Universal-Audio/Apollo-Twin-X-QUAD-10x6-Gen-2-Thunderbolt-3-Audio-Interface-Essentials-1500000440824.gc
[^4]: ZenPro Audio, accessed 2026-06-25. https://www.zenproaudio.com/universal-audio-apollo-twin-x-quad-gen-2-essentials