We are a DB Link authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
You know that faint buzzing sound that creeps into your favorite song? The DB Link NF103 kicks it to the curb. It wipes out ground loop noise coming from your radio’s preamp outputs so you can enjoy your playlists the way they were meant to be heard. No more distractions, no more hum, just clean, rich sound every time you hit play.
Behind the scenes, the NF103 is doing serious work. It blocks DC current from running through your RCA signal cables, keeping that invisible troublemaker from messing with your setup. The result? Your audio gear stays safer, and your sound stays cleaner. It’s the kind of quiet protection that makes a big difference without ever getting in the way.
Whether you're cranking up the bass or catching every tiny detail in a guitar solo, the NF103 has your back. With a full-range frequency response from 25 Hz to 20 kHz and barely any signal loss, it keeps your music sounding just the way it should. Nothing gets muffled or lost. Just clear, dynamic audio from start to finish.
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Specifications:
We are a DB Link authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
You know that faint buzzing sound that creeps into your favorite song? The DB Link NF103 kicks it to the curb. It wipes out ground loop noise coming from your radio’s preamp outputs so you can enjoy your playlists the way they were meant to be heard. No more distractions, no more hum, just clean, rich sound every time you hit play.
Behind the scenes, the NF103 is doing serious work. It blocks DC current from running through your RCA signal cables, keeping that invisible troublemaker from messing with your setup. The result? Your audio gear stays safer, and your sound stays cleaner. It’s the kind of quiet protection that makes a big difference without ever getting in the way.
Whether you're cranking up the bass or catching every tiny detail in a guitar solo, the NF103 has your back. With a full-range frequency response from 25 Hz to 20 kHz and barely any signal loss, it keeps your music sounding just the way it should. Nothing gets muffled or lost. Just clear, dynamic audio from start to finish.
