BOSS Audio Systems | Life at Full Volume

B25N

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$20.69 $28.74 In stock

Category: Accessories

The BOSS Audio Systems B25N is an accessory designed to help eliminate noise caused by ground loops in your audio setup. It is part of the BOSS Audio Systems line, built for enthusiasts who want clean, uninterrupted sound.

  • Helps eliminate noise caused by ground loops
  • Requires (2) male-to-male RCA cables (not included)
  • Compact accessory format
  • From BOSS Audio Systems

Add the B25N to your audio installation when ground loop noise is a concern, and pair it with the required RCA cables for setup.

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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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Returning an item

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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 (4.8 / 5 · 5 reviews)

Samuel Y. ★★★★★

The hum from my turntable setup was driving me crazy, and this little ground loop isolator killed it completely. Installation took two minutes with standard RCA cables, no extra wiring needed.

Abigail S. ★★★★★

Plugged this inline between my mixer and powered speakers and the buzz that had been bugging me for weeks just vanished. It's a simple ground loop isolator, no knobs or setup, and the RCA jacks fit tight. Music sounds cleaner than it has in a long time.

Richard ★★★★★

Had a nasty hum in my turntable setup for months and this little guy killed it completely. Installed it between the preamp and receiver and the noise floor just vanished. For the price I honestly didn't expect this much of a difference.

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