AudioQuest CARBON 4.9FT vs Ethereal MHX-ST2 6.5FT
Prices updated hourly. Check retailer for current availability.
Choosing between the AudioQuest CARBON 4.9FT and Ethereal MHX-ST2 6.5FT? Both compete in the Optical / Coaxial segment. Here’s how they compare across the specs that matter most for your home theater.
Pricing for both models is currently unavailable. Check the retailer links below for current deals.
Looking at overall performance dimensions: The AudioQuest CARBON 4.9FT scores higher in value.
These two Optical / Coaxial options trade wins across different dimensions. The right choice depends on which specs matter most for your room and listening preferences — review the detailed table below to decide.
For most home theaters, the AudioQuest CARBON 4.9FT is the stronger choice — it leads in 1 of 1 scored dimensions. The Ethereal MHX-ST2 6.5FT makes more sense if budget is the primary constraint.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
AudioQuest CARBON 4.9FT
Ethereal MHX-ST2 6.5FT
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Length | 4.9ft | 6.5ft |
| Signal | coaxial | optical |
| Connector | RCA | Toslink |
| Conductor | silver_plated_copper | — |
| Gauge | 21AWG | — |
| Impedance | 75Ω | — |
| Slim Profile | No | Yes |
| Mini Adapter | No | No |
Key Differences
- Length: AudioQuest CARBON 4.9FT at 4.9ft vs Ethereal MHX-ST2 6.5FT at 6.5ft
- Signal: AudioQuest CARBON 4.9FT at coaxial vs Ethereal MHX-ST2 6.5FT at optical
- Connector: AudioQuest CARBON 4.9FT at RCA vs Ethereal MHX-ST2 6.5FT at Toslink
- Conductor: AudioQuest CARBON 4.9FT at silver_plated_copper vs Ethereal MHX-ST2 6.5FT at —
- Gauge: AudioQuest CARBON 4.9FT at 21AWG vs Ethereal MHX-ST2 6.5FT at —
Specifications sourced from manufacturer datasheets and verified against retailer listings. Prices updated hourly from authorized retailers. Scoring uses our open methodology — products are never ranked, promoted, or suppressed based on affiliate commission rates.
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