XLR-DC-Filter

Name: XLR-DC-Filter
Brand: Canadian High-End Audio Manufacturer | MOON by Simaudio
SKU: SKU-806f214c10fa
Price: 198.4 USD
Availability: InStock
Rating: 4.2 (5 reviews)

$198.4 ~~$320~~ In stock

Category: Accessories

In-line filter which reduces and/or eliminates DC from the signal path, resulting in more efficient use of amplifier power & reliability.

Recommended only when amplifier shuts down due to DC detection from preamp or source.

No additional cables are needed.

Sold in pairs.

Shipping weight: 1 lb / 0.5kg

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.2 / 5 · 5 reviews)

Thomas A. ★★★★★ Oct 13, 2026

My amp kept shutting down every time I pushed the volume, and I was about to buy a new one until someone mentioned DC offset. This little in-line filter sits between the preamp and power amp, and the shutdowns stopped completely. Same amp, same speakers, way less fuss.

Madison Q. ★★★★★ Sep 15, 2026

Plugged this in line before my power amp after it started randomly clicking off during loud passages, and it hasn't shut down once since. The DC on my outlet was clearly the culprit. Cheap fix compared to a new amp.

Harper T. ★★★★★ Sep 14, 2026

My amp kept tripping into protection mode and shutting down, and this little in-line filter sorted it out within a day of wiring it in. Power draw seems steadier now and it hasn't cut out since. Exactly what was needed for a DC detect shutdown issue.