# Which USB audio interfaces have the best connectivity options? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which USB audio interfaces have the best connectivity options?

## Products

### Behringer U-Phoria UMC204HD
```yaml
product: behringer-u-phoria-umc204hd
brand: Behringer
price_gbp: 66.71
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
bit_depth: 24-bit
sample_rate: 192 kHz
phantom_power: 48 V (both channels)
number_of_inputs: 2 (combo XLR/TRS)
number_of_outputs: 4 (2 balanced TRS mains + 2 RCA)
```

- **Price:** £66.71 [^1]
- **Summary:** The UMC204HD is a 2-in/4-out USB 2.0 audio interface with two MIDAS-designed mic preamps, 24-bit/192 kHz conversion, MIDI I/O, inserts, monitor A/B switching and zero-latency direct monitoring. It offers flexible I/O and routing for home studios, podcasters and small project setups. Its metal chassis and standalone USB power option make it portable and durable.
- **Ideal For:** Ideal for connectivity-focused setups because it provides 2 combo mic/line inputs, balanced TRS main outputs plus an extra pair of RCA outputs, MIDI I/O and insert points for external processing.

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## References & Sources
[^1]: Thomann, accessed 2026-06-10. https://www.thomann.de/gb/behringer_umc204hd.htm