Mode demploie Harman Kardon Signature séries 1.0 Pre-Amplifier Préamplificateur

Frequency response: 0.1Hz to 200kHz Total harmonic distortion: 0.005% Input sensitivity: 0.13mV (MC), 2.2mV (MM), 130mV (line) Signal to noise ratio: 81dB (MC), 84dB (MM), 94dB (line) Channel separation: 57dB (MM), 55dB (MC), 59dB (line) Output: 1V (Pre out) Dimensions: 443 x 103 x 351mm Weight: 5.8kg The HK825 preamplifier is designed with attention to even the finest details. For example, the phono section has Dual RIAA Equalization circuitry. This provides consistently low levels of negative feedback throughout the audio band, and results in improved transient response. We use low noise FET's in the inputs of both our low and high level stages, for exceptional signal to noise ratio. The discrete Moving Coil head amplifier allows the use of nearly all MC cartridges, without the need for an expensive add on component. There is also capacitance trim, which obtains the widest, flattest frequency response from your Moving Magnet (MM) cartridge. In addition, the HK825 is equipped with low negative feedback, and an ultra wideband width of 0.1Hz to 180kHz, which means an incredibly fast transient response, and extremely pure, transparent sound. To keep interference to a minimum, we take special care with the layout of the circuitry, shielding and wiring. We also utilize only the highest quality, close tolerance components. Switchable bass and treble turnover frequencies allow for custom tailoring of the tone control characteristics to the listening environment. Tone defeat is available to maximize the purity of the signal when tone controls are not necessary. Facilities for two tape decks with two way tape copy ability allow for listening to another source while copying from one deck to the other. Loudness, subsonic and high cut filters are also featured. From a NON smoking home. This preamp is excellent working condition. View all the pictures Sold as is - it’s vintage electronics . Shipped with full insurance. Shipped only within the contiguous 48 states NOTE- matching 870 amp is also available separately. It is not included in this auction. Message me for a video Only the preamp is offered in this auction. Payment is expected immediately. I ship within 3 business days of auction ending. If you don’t pay within 24 hours I cancel your order and it goes to the next bidder or I relist it.

The receiver is tested and working. Its in good overall condition. It comes with an owners manual.

Up for sale here is a Harman Kardon HK 825 Preamplifier I got this preamplifier in a estate sale the preamplifier was tested and is in good working condition and sounds great also is in nice cosmetic condition please look at the photos for more details because exactly what you see in the photos is exactly what you are going to get Experience superior sound quality with the Harman Kardon HK 825 Preamplifier. This preamp is designed to enhance the audio signal of your favorite music or movies, giving you a more immersive and engaging audio experience. Made by the renowned brand Harman Kardon, you can be assured of exceptional audio performance and durability. Ideal for home audio enthusiasts, this preamp is perfect for use with your TV, video, and audio equipment. Its compact design makes it easy to fit in your entertainment center, while its intuitive controls make it easy to use. Upgrade your audio system today with the Harman Kardon HK 825 Preamplifier. Please know that I don't ship to PO BOXES If you have any questions please to message. Shipping and Handling: Lower 48 states only via Fedex Home Delivery. NO - PR, HI or AK. If you are from those area Additional shipping cost will be added. Item u be packed after payment is received and it will be shipped within 24 hrs as soon as The payment Clears All items will contain tamper proof hologram warranty stickers to avoid parts swapping. If stickers are removed all claims will be voided. Please note that if auction ended on a Friday, Saturday or Sunday item will dropped off at Fedex the NEXT BUSINESS DAY *We do not ship on weekends and holidays until the next business day.(MONDAY) STRICTLY No international bidders!! EXCEPT FOR EBAY GLOBAL SHIPPING PARTNERS. Bidders . For international buyers Note: Buyers pay import charges (including tax and customs fees) when purchasing items from another country. Import charges are generally based on the item's price, shipping weight, dimensions, country of origin, and taxes, duties, and fees of the destination country. Some listings show an estimated import charge because the seller is in Ebay Global Shipping Program, which lets buyers pay the import charge up front and receive items faster. The import charge in a listing is only an estimate that's based on the current or maximum bid, current Best Offer or counteroffer, or Buy It Now price. The actual import charges you'll pay will be shown at checkout. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

Mode demploie Harman Kardon Signature séries 1.0 Pre-Amplifier Préamplificateur

Harman / Kardon Signature Series 2.0 Stereo Preamplifier & OEM Remote - I bought this item new and have used it, it works well. OEM Remote included.

Amazing condition for it’s age. Was in storage, only issue is minor oxidation on buttons as seen in the photo and visual oxidation on the top. I didn’t try cleaning those parts because I didn’t want to risk damaging it. I work on electronics and decided to open it up and ensure everything looks good as seen. I cleaned the back connectors with 99% alcohol and Q-tips. And yes it is fully functioning!

PaymentRest assured that our store offers a variety of payment methods.Please pay within 5 days after auction is finished. About UsWe are located in Japan.For electrical products check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. Its our pleasure to make you happy by proposing our recommend item.If you have any questions or request about items please feel free to ask us. International Buyers - Please Note:-Import duties taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.-Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying.-These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.-We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior.>

Mode demploie Harman Kardon Signature séries 1.0 Pre-Amplifier Préamplificateur

this is one of HKs best preamps. for now, the good news:1.both channels work2. aux input works3. phono input works4. treble controls seem to work - defect works5. bass controls work - defeat/light works the bad news:1. has noise on all inputs, does not increase with volume, and is mostly drowned out at higher volumes.2. the treble defeat light is out. I would recommend a recap and controls cleaning to bring this back to state-of-the-art. picture of insideshow unmolested boards (would probably frightenand excite the hacker boys at that audio forum knownfor sneezing into a live circuit). I will include what I understand to be a replacement relay - just in case you lose a channel (the relay controlsthe output). that many HK725s experience. I would normally tackle the recap/upgrades (if any) butlack the patience for major jobs and have dozens of other projects. so do it and keep this preamp running the show or sell it for $$$$. thanks for looking

Plese Check Photo and Discription.Please feel free to message me if you have any concerns. Inspected, serviced and adjusted. Scratches, dirt, etc. SHIPPING?FedEx DHL or Japan Phost?From JapanPackages usually leave our warehouse within 10 days of payment.Weekend orders will ship on Monday or Tuesday.We provide valid Tracking Numbers for all orders. We will ship via FedEx. We can also ship by Japan Post. Please contact me prior to purchase if you wish to ship by Japan Post. PEYMENTS?PayPal?Debit?Cards?Credit?CardsWe ship within 48hours of payment.We Ship Within10 Days of Payment. RETURN INFORMATION?Exchabge possible within 30 days.?If you Have any Problems, Please Contact us in Advance Customoms Duty?Import duties, taxes, and charges are not included in the item price or shipping cost.?These charges are the buyers responsibility.? Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.

This is a ORIGINAL REVIEW from 1989! - It will have Specs, Commentary, A Test and Details about the product listed. Great for collectors and audiophiles! Get it before its gone! These are vintage RARE Ads and Reviews for some of the best Audio Equipment ever made. -Check out my Ebay Store for THOUSANDS more Ads, Reviews, and Brochures relating to Audio. I have EVERY major audio brand from the last 50 years! Type in any brand name in my SEARCH bar on the left side of my Store home page. -These Ads and Reviews have been APPRECIATING over the years, on average about 10% per year. They dont make any more of them! Once they are gone, they are gone! Some are over 50 years old! - Ready for framing or put into a protective binder. 100% original, no copies or reproductions. - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store, ELECTRONICS ARCHIVES, for many more vintage ads! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -All these ads are 100% ORIGINAL! They are from the year they are listed as. We also have a REPRINTS section if you are interested in them. -Satisfaction guaranteed! THANKS! ELECTRONICS ARCHIVES Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Mode demploie Harman Kardon Signature séries 1.0 Pre-Amplifier Préamplificateur

Works great. In good condition. No remote. As is.

Amazing condition, this one is in storage, will take more pictures soon.

Mode demploie Harman Kardon Signature séries 1.0 Pre-Amplifier Préamplificateur

This preamp is in very nice physical condition. It powers on and all the inputs, outputs and controls work as they should however the output is a little distorted. It may only need a cleaning of the controls. Sold for parts.

HARMAN KARDON CITATION 11 PREAMP / PREAMPLIFIER STEREO EQ 1976 Super nice unit . Hooked it up to the Harman Kardon Citation 12 , that is also been posted separately. All inputs and outputs , Front and back , worked and were tested WITH THE CITATION 12. When I hooked up on its own with out the Citation 12 , to the speaker hook ups on the back right hand side I could not get any sound. Not sure if there is a another way by which to hook this up. Inside cleaned of dust. See Video of it in action. Frequency response: 5Hz to 125kHz Total harmonic distortion: 0.05% Input sensitivity: 1.5mV (MM), 150mV (line) Signal to noise ratio: 65dB (MM), 80dB (line) Output: 2V (Pre out), 8V (Pre out Max) 5-band equalizer , one slide is missing the silver coating. PLEASE ASK QUESTIONS , IF YOU NEED MORE INFORMATION. I believe in WYSIWYG - What you see is what you get. All products are exactly the ones shown in my listings , no stock photos. Pictures are worth a thousand words ATTENTION: - ALL PACKAGES GO FULLY TRACKED AND INSURED. - PLEASE E-MAIL WITH ANY QUESTIONS FEEDBACK -- Please contact me with any issues before leaving Negative or Neutral feedback, as I am willing to resolve all issues. I treat all in a fair and efficient manner. I have a healthy feedback rating and care very much about keeping it that way. Thank you.

Here is an Beautiful, Excellent Condition, very Slightly used, stored for decades CITATION 2.0 Audio/Video Pre-amplifier, in excellent condition! The CITATION series is h/ks Top level of performance!

Amazing condition, this one is in storage, will take more pictures soon.

Mode demploie Harman Kardon Signature séries 1.0 Pre-Amplifier Préamplificateur

Harman Kardon PT 2300 system remote - tested and working as designed. Has been stored (without batteries) and is good physical condition. May run additional Harman products but was included with a preamp. Please review Pics carefully. While all items are sold as is with no returns - your satisfaction is important to us.

Harman Kardon citation TWELVE DELUXE + preampli Citation Eleven. la version Deluxe du mythique Citation 12 de Harman Kardon ! Avec cet appareil, le fabricant américain na pas seulement réussi un tour de force sur le plan esthétique : les performances, elles aussi, sont au rendez-vous. Le Citation 12 délivre une puissance de 60 watts par canal pour un taux de distorsion de (0,2%).Autre atout : cet ampli de puissance embarque deux transformateurs qui assurent une alimentation stable, et son circuit intègre des composants haut de gamme qui ont été sélectionnés avec soin afin de garantir une grande qualité découte. Le Citation 12 se destine autant aux collectionneurs quaux audiophiles,vendu avec le préampli Citation 11 conçu exprès par Harman Kardon pour faire de lensemble une paire magique et mythique. Il sont classés comme une des meilleurs paires amplis- préampli de tout les temps par de nombreuse revues spécialisées.Le Citation 12 a de légères rayures sur le capot (50 ans, ça laisse des traces..),et une marque de feutre sur le côté droit.Le Citation 11 a des rayures sur la gauche du capot et peut avoir quelques potards qui chuintent un peu.Lensemble est dans un état très correct, mêmes si après 50 ans une petite révision pourrait-être bienvenue.Le prix demandé en tient compte, inutile de marchander par rapport à cela... Lessentiel est le son et là cest la classe...Ampli et préamplificateur indissociables lors de la vente.Les frais de livraison ( Colissimo recommandé-France Métropolitaine seulement )sont inclus et comprennent un emballage de qualité.Possibilité denvoi à linternationale, Europe, Suisse et UK seulement, frais denvois à votre compte.Pas de retour possible.Specifications HARMAN KARDON CITATION TWELVE DELUXEType: Class A/B power amplifierManufacturer: Harman Kardon, New YorkFrequency response: 1 Hz – 100.000 HzTotal harmonic distortion: 0.2 %Signal to noise ratio: 100 dBSlew rate: < 2 USDamping factor: 40:1Phase shift: < 5 degrees at 20 HzIntermodulation distortion: < 0.15Power rating (RMS, 8 ohms): 2 x 60 wattsPower rating (music, 8 ohms): 2 x 100 wattsIdle power consumption: 30 wattsDimensions: 430 mm x 155 mm x 370 mmWeight: 16.5 KgCountry of Manufacture: U.S.A.Year: 1972Specifications Harman Kardon Citation 11Frequency response: 5Hz to 125kHzTotal harmonic distortion: 0.05%Input sensitivity: 1.5mV (MM), 150mV (line)Signal to noise ratio: 65dB (MM), 80dB (line)Output: 2V (Pre out), 8V (Pre out Max)Dimensions: 16 x 12 x 5 inchesYear: 1973 The Citation twelve deluxe power amplifier was released to the public in 1972 and based on the 1970 Citation twelve stereophonic amplifier that had many of the same features. The facelift to the Deluxe version included a wooden case with brushed aluminum front and slightly improved specifications in terms of frequency response and distortion. Harman / Kardon’s previous amplifiers had been tube designs, and the original Citation twelve was the company’s first transistorized power amplifier. The Citation twelve’s relatively modern design was based on a design suggestion published in the RCA Solid State Handbook.The Citation twelve deluxe features many of Harman / Kardon’s trademark design choices. On the one hand, it was one of the first truly dual-mono design amplifiers, featuring two transformers, two power supplies, as well as two separate amplifier circuits. On the other hand, Harman’s belief in the interdependencies of sound waves gave this amplifier the freedom to deliver frequencies from 1 - 100.000 Hz at +/-1 dB. In fact, not many amplifiers are given free reign to produce frequencies outside the spectrum of human hearing. According to ‘Absolute Sound’ the Harman / Kardon Citation twelve deluxe is “One of the twelve most significant amps of all time.”