Description: ListenUp Add to favorite sellers Feedback Menu View all items Feedback About us Contact us iFi iDefender USB Audio Ground Loop Eliminator Computer Bundle Description: Is your audio still taking a beating from buzz and hum? iFi’s iDefender+ is for those battling with noisy audio due to unwanted ground loops in their audio chain. Add the iPower2 5V to help cacnel out all incoming EMI and RFI noise, you’ll never feel powerless against noise and graininess again. The new iPower2 boasts improved components and a thicker gauge of wiring to deliver improved output/input noise suppression. Plug in, turn on, and chill out. iPower2 comes with a set of 5 five differently-sized adapters to suit some 73% of DC plugs including a reverse polarity (white plug) for professional audio products that require a centre negative feed. Beat the buzz Is your audio still plagued by hum and buzz? Using multiple plugs within your audio chain means separate earth/ground points. These multiple earth or ground points cause a ground loop problem. This creates an unwanted chain of noise, buzz and distortion. Struggle no more. iFi’s iDefender+ provides the simple, effective solution you need. Break the loop When plugged into the source device’s USB socket, the iDefender+ detects whether there is a ground loop problem. It breaks the ground loop by ‘intelligently’ disconnecting the computer’s earth and, as well as eradicating audible ground-loop hum, it lowers the system noise floor, improving resolution and dynamic contrast. Using a USB DAC? Are you using the iDefender+ with a DAC that relies on USB power from a computer rather than power from the mains or a built-in battery? Good news. The iDefender+ offers an additional benefit. If an external power supply is plugged into the USB-C socket on its side, it blocks power from the computer and instead feeds the DAC with ‘clean’ power from the external supply. If a high-quality, low-noise power adapter such as iFi’s iPower X is used, the performance of the USB DAC will be significantly improved. Kills USB power noise by ‘breaking’ the earth/ground loops in the correct way. It significantly reduces the system noise floor and makes for better dynamic contrast, warmth and resolution. Inject 5 volts of clean power via the ‘separate’ USB-C port. This disconnects the USB power from the PC and replaces it with clean external power. For ultra-low noise, use our 5-volt iPower Elite or iPOWER X. To ‘break’ the earth/ground on USB-powered DACs, adding a separate 5 volt supply is necessary . This is not required for DACs with an internally-powered USB section. ‘SuperSpeed’ USB 3.0 has a more exhaustive wiring specification which allows for a greater amount of audio transfer while still being backwards compatible. The units incorporate high-quality gold-plated connectors for optimal signal transfer. 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. You love the music. We help bring it home. 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. The best products from the best vendors. 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. FEATURED CATEGORIES Customer Service About Us Contact Us Feedback Secure Payments Newsletter Subscription Add my Shop to your Favorites and receive my email newsletters about new items and special promotions! Join Now © Copyright 2021 ListenUp | All rights reserved eBay design: MH Design Lab
Price: 138 USD
Location: Denver, Colorado
End Time: 2024-11-05T22:01:08.000Z
Shipping Cost: N/A USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money Back
Return policy details:
Connector A: USB Standard Type A Female
Connector B: USB Standard Type A Male
Brand: iFi
Color: Red
Connectivity: Wired
Features: Break ground loops
Manufacturer Color: red
Model: idefender
Type: USB Audio Group Loop Eliminator