IFI – GND Defender

$99.00

Estimated delivery time:
3-5 days.

Free shipping:
On all orders over $50.

Guaranteed Safe Checkout:
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The optimum configuration for each system is one Ground/Earth for the whole system. If a system has multiple Grounds/Earths, then it often creates unwanted ground loops. These systems will then have an annoying low-frequency hum (emitted from the speakers).

Current solutions either jeopardize both safety and EMI shielding (e.g. cheater plug), or EMI shielding. And most are single country (US) uses only. The GND Defender in the correct way, intelligently detects a ground loop and will cut the ground for that component.

Orders ship within 1–3 business days. We offer free standard U.S. shipping on orders over $50.

Returns accepted within 14 days of delivery for unused items in original packaging. Email us to request a return or refund.

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