Adapters & Converters

Audio adapters, DI boxes, level converters, impedance matchers and signal-path accessories. Every item is tested for function before listing. Free UK delivery on every order.

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Buy Pre-Owned Adapters and Converters

Audio Trader stocks pre-owned audio adapters, DI boxes, level converters, impedance matchers and similar signal-path accessories. Every item is tested before listing.

Free UK delivery on every order.

Why Buy Used Adapters?

Adapters and DIs are simple, robust devices. A used Radial or Countryman DI box works identically to new at a fraction of the cost.

Adapter Brands We Stock

Radial, Countryman, BSS, ART, Behringer, Whirlwind and more. DI boxes, adapters, converters, splitters and isolators. Stock changes regularly.

Adapters & Converters FAQs

Common questions about used adapters

Are adapters tested?

Yes. Every item is tested for signal and switch function before listing.

Which brands do you stock?

Radial, Countryman, BSS, ART, Behringer and Whirlwind appear regularly.

Do you offer free delivery?

Yes. Free UK delivery on every order.

Can I trade in old adapters?

Yes. Submit through our trade-in form for a quote within 24 hours.

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How selling works What we buy

  • 4.9/5Customer rating
  • 24hResponse time
  • 5000+Items traded

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