Price updated 29 Apr 2026, 16:00
AudioQuest Jitterbug FMJ USB Filter
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£43.99
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£43.99
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£43.99
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| Price + Ship | Store | Price | Shipping | Stock | Condition | Rating | |
|---|---|---|---|---|---|---|---|
Best£43.99 + £1.99 ship |  AV.com | Best£42.00 | £1.99 | In stock | used | — | AV.comBuy now |
Product Description
- The AudioQuest JitterBug FMJ is a USB noise filter and improves on the success of the original JitterBug with a full metal jacket for better shielding and an RF-absorbing front cover to reduce interference. It still eliminates unwanted noise travelling through your USB connections but now features enhanced noise dissipation for even cleaner audio. Acting as a passive filter JitterBug FMJ blocks RF and power supply noise before it reaches sensitive audio equipment. You can use it in-series between a USB source and your device or in-parallel in an unused USB port to absorb additional noise. For best results AudioQuest recommends pairing it with DragonFly Black or Red DACs.
