Jensen Transformers CI-2RR ISO-MAX Stereo Audio Hum/Buzz Eliminator/Isolator

Description: Full-Sized Images as well as PDF spec sheets and manuals are available on our main site. Find related products by using the search box in our eBay store. eBay Store Home About Cable Solutions Store Policies Add Us to Favorite Sellers Jensen Transformers CI-2RR ISO-MAX Stereo Audio Input Ground Isolator - Hum and Buzz Eliminator Jensen Transformers CI-2RR ISO-MAX Stereo Audio Input Ground Isolator Designed for use in the finest home theater and audio systems, this audiophile-quality isolator is equipped with high-grade nickel-iron-molybdenum alloy cores, ensuring extremely low distortion and ruler-flat frequency response. RF interference rejection is maximized by Faraday shielded windings. High quality gold-plated connectors provide high performance connections and maintain long term reliability. The CI-2RR not only eliminates hum and buzz but also enhances audio quality by reducing spectral contamination due to ultrasonic and RF interference. The CI-2RR is housed is a sturdy metal enclosure, measuring 4.32" W x 2.6" D x 1.45" H., including the flanges. The flanges have mounting holes, which are handy for permanent installations. Please do not confuse the CI-2RR with similar (but inferior) products. Jensen Transformers ISO-MAX Studio-Quality Audio Isolators provide the ultimate signal interface solutions. They solve the fundamental problems associated with ground loops, without degrading signal quality. The CI-2RR is backed by the manufacturers comprehensive one-year warranty, and has a remarkable 20-year warranty on the transformer device itself. Ground Loops? (or why the best planned systems sometimes sound bad) It is a subject that is seldom discussed in manufacturers publications, or even in magazines of the trade, but ground loops can happen even in the most carefully planned A/V system. When ground loops happen, the result is unwanted hum and buzz. Ground loops are often the result of the fact that in a complex A/V system, some components may be powered by a different electrical branch circuit than the rest of the A/V system. The result is that the neutral or groundside of the two circuits can be at a slightly different potential. It can be because one of the circuits is loaded more heavily than the other, or because one run is longer than the other, or any number of other reasons that are beyond the scope of this article. Ideally, ground loops would be prevented at the design level, but if you are working with an existing room, it is not always possible or practical. Ground loops can occur in mobile installations as well, because all of the amplifiers in the system have their own internal power supplies, and voltage drop percentages in a 12-volt system can be even more challenging than in a home system. The Solution The Jensen Transformers CI-2RR is elegant in its simplicity. Just insert it in the audio line and it immediately provides these benefits: Eliminates the inherent ground noise coupling mechanism Common-mode ground noise rejection of 95 dB at 60 Hz Wide bandwidth: -3dB at 0.25 Hz and 25 KHz Handles signals up to 7 volts at 20 Hz or 11 volts at 30 Hz Input impedances are 49 kOhm when driving typical 47 kOhm inputs Immediately, the effects of the ground loop become a non-issue. Problem solved. There are not too many things that one can install in an audio system that can do so much with so little effort. Dont Forget the Cables! Good cables are very important in the fight against hum and noise. You will need at least one short patch cable in order to insert the CI-2RR into your signal path, and you may want to consider upgrading your existing cable(s) as well. To avoid excessive high frequency losses, no more than 3 feet of cable should be used on its output. The CI-2RR does not include any cables, but if you need them, we have some excellent audio interconnect cables available. Please click here to see them! Jensen Transformers Description ISO-MAX® Model CI-2RR Stereo Audio Input Isolator Designed for use with consumer level IHF/RCA signals in Home Theater and Automotive applications Features Ruler flat frequency response preserves "Audiophile Quality" signals High-Grade Nickel-Iron-Molybdenum alloy cores for extremely low distortion Faraday shielded windings for maximum R.F. interference rejection High quality gold plated connectors for long term reliability FULL PDF DATASHEET available on our website Here is another angle. In this photo you can see the gold-plated RCA type input and output jacks. NOTE: May be made in Canada Here is a peek inside the device. NOTE: May be made in Canada This is the product box. NOTE: May be made in Canada Full PDF datasheet available on our main website Why Cable Solutions? Cable Solutions is an Authorized Jensen Transformers Distributor, so our customers are ensured full warranty protection and technical support. (Jensen Transformers is obligated to provide neither warranty nor technical support for products purchased from unauthorized resellers!) We stock this item locally so that it will be ready for immediate shipment, and no one works harder than we do to get your order shipped out to you fast! On business days, orders that are funded by noon will ship the same day. Orders funded on weekends or holidays will ship the next business day. Customer service is our first priority. We do our best to help you find the best solutions for your particular application. We're enthusiasts too, so we know what it's like to wait for cables and accessories that are needed to hook up new gear. We also know how important it is to be able to get a response when you need help, so you'll often find us working long hours in an effort to get you the answers that you need. If you have had enough of outsourced support or worse yet, companies that do not even publish a phone number or a functional email address, we think you will be absolutely delighted that you found our company. We know how important it is to be able to get help when you need it. That's why we have people, right here in Texas, ready to respond to your email or answer your phone call. If English is your language of choice, you will have the simple pleasure of communicating with people whose first language is English. Granted, if you call on the phone, you may detect more than a trace of a Texas accent, but that is to be expected when dealing with a family-owned business run by native Texans. We sincerely hope that you will find our heritage of courtesy, honesty, and an ethical way of doing business to be a refreshing experience. Design excellence, high quality materials, meticulous workmanship, and superior service...put it all together and you get a superior product. Don't get stuck with bad advice, poor service, slow shipment or an inferior product. If you want the best, here it is. Shipping/Handling Please check the "Shipping and payments" tab to see which of the shipping options below we are offering for this item, including pricing and estimated ETA. Please notice that eBay's estimates are not entirely reliable. If you need a better estimate, please do not hesitate to contact us. We are offering free shipping via USPS Priority Mail, an air service that provides one to three day delivery to US addresses! USA Shipping Service Descriptions USPS Priority MailAir service that provides 1 to 3 day delivery to US addresses. It includes basic tracking information as well as Delivery Confirmation. Saturday delivery is included at no additional charge. USPS Priority Mail ExpressPremium air service that provides overnight delivery to most (but not all) US addresses. Better tracking and faster delivery than Priority Mail. Saturday delivery is included at no additional charge. USPS First Class MailEconomy service for items weighing less than 13 ounces and valued at less than $200. This service is typically a day slower than priority mail and since scanning is optional, the tracking is of limited value. Please refer to the Shipping and payments tab to see the actual services, rates, and transit times available for this item. International Shipping Service Descriptions Priority Mail Express International (EMS)Our preferred international shipping method for all international shipments because it offers the best tracking as well as the fastest and most dependable delivery. Priority Mail InternationalAvailable for items under $300 in value. Cost is somewhat lower, although delivery gets less priority than PMEI. First Class Mail InternationalEconomy service for items weighing less than 4 pounds and valued at under $100. This is the least expensive international shipping option, but the savings comes at the expense of tracking - scanning is not mandatory, so this service does not provide reliable tracking information, and the post office will not trace delayed or lost packages.eBay GSP (Global Shipping Program)This is a premium expedited shipping service where your total cost, including import duties and taxes, are known and paid during checkout. eBay assumes full responsibility for the safe delivery of your shipment. If you would prefer shipping via mail, and to take responsibility for your own import duties and fees, we sometimes offer similar listings that offer that option (Search for the same item without "GSP" in the title). If you can't find what you need, please don't hesitate to contact us. Please refer to the Shipping and payments tab to see the actual services, rates, and transit times available for this item. Keep in mind that eBay's transit time estimates are from the US Postal Service. The total transit time to your address can be affected by circumstances in your own country, such as delays at your local customs office, or cases where no one is available to receive the delivery. With the exception of eBay GSP, International customers should be prepared to pay import taxes and/or duties at the time of delivery. In NAFTA member countries, customs duties should be discounted for products that are made in the USA, but taxes may still be collected. Please be advised that we declare actual contents, value and country of origin for customs and insurance purposes.No exceptions please. Warranty Manufacturers Warranty Statement For a period of 1 YEAR after purchase, Jensen Transformers, Inc. will, free of charge, repair or replace any part of an ISOMAX® product that fails due to defective materials or workmanship. For a period of 20 YEARS after purchase, Jensen Transformers, Inc. will, free of charge, repair or replace any Jensen OEM transformer or any Jensen transformer contained in an ISOMAX® product that fails due to defective materials or workmanship. Both limited warranties are subject to the following limitations: 1. Defects that are, in the sole judgment of Jensen, the result of accident, misuse, abuse, neglect, mishandling, misapplication, faulty installation, unauthorized repair, modification, or acts of God will not be covered by this warranty. 2. In the absence of proof of date of purchase, the date of manufacture (as determined from lot numbers of internal parts and the records of Jensen Transformers, Inc.) shall be used in its place. 3. There are no express warranties except as listed above. 4. JENSEN TRANSFORMERS, INC. SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS PRODUCT OR ARISING OUT OF THE BREACH OF THIS WARRANTY. Duration of implied warranties, if any, is limited to 12 months. If a problem develops with this product during the warranty period, call or write us before attempting any repair. We can help you identify specific problems, and possibly solve the problem, before the unit is returned to us for repair or replacement. In any case, DO NOT RETURN THE UNIT WITHOUT AUTHORIZATION and instructions from us. Jensen cannot be responsible for damage due to shipping or improper packaging. Warranty Assistance USA Customers Jensen Transformers typically does a very fine job of handling warranty issues, but if you prefer to deal with Cable Solutions, we will be pleased to handle the matter for you. International Customers Please notice that most of our electronic equipment carries a USA warranty, so all international warranty issues must be handled by Cable Solutions. This means that you must return the item to Cable Solutions for all warranty repair or replacement issues. You will be responsible for all shipping/handling expenses. All Customers Return Merchandise Authorization (RMA) is required for all returns handled by Cable Solutions. Please contact us for authorization and instructions. Return Policy eBay-Managed Returns Unless otherwise noted, all returns are governed by the terms of the eBay-managed return process, as described in eBay's portion of this item page. The following information applies only to items that are not governed by the eBay-managed return process: Defective Merchandise Defective merchandise will be repaired or replaced as described above. Non-defective Merchandise All non-defective returns are subject to restocking fees. Here are some examples of the fees: Un-opened merchandise All un-opened returns are subject to a 10% (minimum) restocking fee. Opened merchandise B-Stock or "open box" electronic devices - 15% (minimum) New electronic devices - 20% (minimum) Manufactured cables that are packaged in a reusable container - 15% (minimum) Manufactured cables that are packaged in a non-reusable container - 20% (minimum) Shipping/handling fees are not refundable and you will be responsible for all shipping/handling expenses related to the return. In the case of items with "free shipping", customary shipping/handling fees will be added to your restocking fees. In order to qualify for the rates shown above, we must receive your return within the first 14 days following the day you receive your order. In cases where the item is returned incomplete, or in less than perfect condition, we will evaluate the restocking fees on a case by case basis. Return Merchandise Authorization (RMA) is required for all returns. Please contact us for authorization and instructions. Powered by SixBit's eCommerce Solution

Price: 239.99 USD

Location: Richmond, Texas

End Time: 2024-11-06T17:52:20.000Z

Shipping Cost: N/A USD