AudioQuest JitterBug FMJ - USB Data & Power Noise Filter

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AudioQuest JitterBug FMJ - USB Data & Power Noise Filter
Description:
AudioQuest JitterBug FMJ - USB Data & Power Noise Filter
Dual Discrete Noise-Dissipation Circuits
Full Metal Jacket (FMJ) Shields Against External Noise
Integrated Noise-Stopper CAP Further Reduces Noise
Now, JitterBug FMJ, with its Full Metal Jacket raises the stakes
Many tens of thousands of music lovers are already enjoying better audio enabled by the original AudioQuest JitterBug USB Noise Filter - whether plugged into a car’s USB jack, or a laptop computer, or a USB “service-only” jack on an Ethernet Streamer, etc…
Whether used in series (in-line) or in parallel, JitterBug significantly reduces contamination from RF generated by a computer, car, or other device—JitterBug FMJ also thoroughly addresses environmental RF Noise taking advantage of this vulnerable interface.
The new metal case is the most obvious change, though even the seemingly innocuous hinged “rubber” piece covering JitterBug’s output is crucial to JitterBug’s improved performance. That little black “door” is RF-proof thanks to the material being substantially RF-absorbing Carbon.
Employ one JitterBug in series between any computer, smartphone, NAS, streamer, or car audio system and a USB input. For an additional sonic improvement, use a second JitterBug in another unoccupied USB port—in parallel to the first - except with JitterBug FMJ’s front door closed.
A JitterBug in series with DragonFlys Black or Red always helps those wonderful creatures fly higher and faster. However, it’s best to experiment when putting a JitterBug in front of a DragonFly Cobalt—which itself employs some of JitterBug’s filtering, and so the two filters in series can help or hurt performance depending on specific equipment and context.
Regardless of which DragonFly or any other considerations, a 2nd JitterBug in parallel is always a delightful improvement as it pulls more RF Noise off the USB power bus—which is why and how a JitterBug makes just as big an improvement even when plugged into service-only or update-only USB ports on many devices.
Noise reduction and noise dissipation is AudioQuest! One can’t hear our modern world’s pervasive RF Noise itself, but the compromises it causes robs us of detail and contrast, and outright buries so much subtlety. Fight back with JitterBug FMJ.
About Us
Turning Up The Volume Since 1972.
ListenUp has been the Rocky Mountain region's most trusted resource for high-performance home entertainment systems since 1972. We have four stores in Colorado and New Mexico to serve you, as well as a dedicated Custom Division for more elaborate systems, a renowned Commercial Division and an E-Commerce Division to handle online sales.
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The Warehouse Deals division was added in 2017 to bring you the best deals and bargains on open box, scratch/dent or clearance items. The department is headed by Edward Spar (above) and has already earned a sterling reputation as a trusted source of open-box items. Being a champion of ListenUp's business practices, ListenUpWarehouseDeals will always work to give you the best solution at the best deal for your needs.
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We are proud to represent the finest manufacturers in the world, such as Audioengine, AudioQuest, Definitive Technology, Denon, Harman Kardon, Klipsch, Marantz, NAD, PSB, Polk and more. Whether you are interested in an A/V receiver, a new set of speakers or a desktop digital music system, a single component or a customized whole-house system, we have a solution to fit your exact needs.
Shipping
Shipped within ONE BUSINESS DAY*
We want you to have your purchase as soon as possible, so we ship all orders within one business day of when the order is placed and paid for.
Due to the high value of some items, your item may be shipped with a signature required upon delivery.
*While this applies to most orders, it does not apply to items that are drop-shipped from different warehouses or have to be shipped via an LTL carrier.
Returns
60-day Money-back Guarantee with FREE RETURN SHIPPING
We want you to be absolutely satisfied with your purchase. If you're not, you may return any product within 60 days. You can either exchange it for a different product or we'll refund your money - it's totally up to you. Just contact us for a return authorization number via eBay connection/ask a question, make sure the product is in like-new condition, and pack everything (including remote, owner's manual, power cord, etc.) securely in the original packaging. We'll even pay for the return shipping.*
*Items that are specially delivered, such as some larger televisions, floorstanding speakers and furniture, are not included in this offer. If a product is defective or damaged, however, there is no charge for returning it, and there is no re-stocking fee as long as all of the original equipment is complete and returned in good condition.
Credit or Exchange - 60 days
You may return merchandise for credit toward a future purchase or exchange for another item any time within 30 days of purchase. You may contact us via eBay connection/ask a question. We will notify you of your credit or exchange via e-mail once we have received and processed the returned item.
60-day Price Guarantee
If within 30 days of your purchase you find the same product advertised for less (from an Authorized Internet Dealer), we'll refund the difference. Just contact us via eBay connection/ask a question.
Exclusions
These policies do not apply to commercial or contract sales, which are subject to the terms of the contract. Installed equipment may not be returned for refund, credit or exchange, except by agreement of the Webmaster and payment of a restocking fee. You may contact us via eBay connection/ask a question. We will notify you of your refund credit or exchange, via e-mail, once we have received and processed the returned item.
Warranty
ListenUp's warranty/logistical support only extends within the United States. If a unit is taken out of the United States and there is any reason to activate the warranty or return process, you would be responsible for all shipping and fees involved with moving the product outside the US.
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