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EnglishWhat Is the Wattgate 350i Audio-Grade Power Connector?
Updated
The Wattgate 350i is an audio-grade IEC power connector from Wattgate's connector line, positioned alongside models like the 330i and 390i in the brand's product range. It is used to terminate the equipment end of a power cable, plugging into the IEC inlet on audio components. If you are building or upgrading a power cord and need a connector that matches Wattgate's metallurgy and contact philosophy, the 350i is one of the candidates to weigh against the 330i and other models in the same family.
Where the 350i fits in a power cable
A detachable audio power cord has two ends:
- Wall end — plugs into a receptacle (mains outlet or an audio-grade receptacle such as Wattgate's own).
- Equipment end — an IEC connector that plugs into the component's power inlet.
The 350i belongs to the connector side of Wattgate's catalog, the same category as the 330i and 390i. Wattgate's site organizes its offerings under products, accessories, and a connector comparison, with metallurgy called out as a distinct topic — a signal that contact material and plating are central to how the brand differentiates its connectors.
350i vs. 330i and other Wattgate connectors
Wattgate lists the 330i, 350i, and 390i together in its connector lineup, and the site provides a connector comparison as a dedicated resource. That comparison page is the right place to check the specific differences — plating, contact design, and housing — because those details are what separate one model from another in practice.
| Consideration | Why it matters |
|---|---|
| Connector model (330i / 350i / 390i) | Determines the specific metallurgy and contact design you get |
| IEC type | Must match the inlet on your equipment |
| Conductor size | Must accept the gauge of the cable you are terminating |
| Mating receptacle | Should pair correctly with the wall-end receptacle you use |
Because the available page evidence does not list the 350i's individual specifications, treat the connector comparison on Wattgate's site as the authoritative source for model-to-model differences rather than assuming the 350i is simply a higher or lower tier than the 330i.
Compatibility checks before you buy
Before committing to a 350i for a build, confirm:
- IEC type — verify the connector matches the IEC inlet standard on your component.
- Conductor size — check that the cable gauge you plan to use fits the connector's termination.
- Receptacle pairing — if you are also choosing a wall-end receptacle, confirm the two are intended to work together.
- Metallurgy — review Wattgate's metallurgy information if contact material is a deciding factor for you.
Deciding whether the 350i is right for your project
Choose the 350i when you want a Wattgate audio-grade IEC connector and, after checking the connector comparison, its specific metallurgy and contact design suit your build better than the 330i or 390i. If the comparison shows another model aligns more closely with your cable gauge, IEC type, or receptacle pairing, that model is the better fit.
For a DIY or upgrade power cord, the decision comes down to matching three things: the connector to your equipment's IEC inlet, the termination to your cable, and the model to your preference for contact material. Wattgate's connector comparison and metallurgy pages are the resources that let you make that call with the actual model differences in front of you.