Der harman kardon 430 Twin Powered Receiver ist auch heute noch ein ausgezeichnerter Empfänger und Verstärker. 1977 wurde das Gerät für 1350DM als Konfirmationsgeschenk gekauft. Das Gerät war damals einer der Spitzen HFi-Empfänger. Der Empfänger besticht auch heute noch durch ausgezeichente Empfangsempfindlichkeit.Die gezeigten Bilder und das Video wurden in einem Kellergeschoss mit Stahlbetondecke und der eingebauten Antenne gemacht. Der tolle Klang kommt natürlich nur mit Spitzenlautsprechern zum Tragen. Lautsprecher sind nicht Teil der Auktion. Genaue Informationen finden sie hier:https://www.hifi-wiki.de/index.php/Harman/Kardon_430harman kardon und JBL sind heute Teil der Samsung-Gruppe

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1976, it is printed on matte photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1976, it is printed on matte photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Possibly the best example of this vintage receiver available for sale today. Amazing condition, everything works as it should. If you are looking at this item, you probably already know what a wonderful sounding receiver this is. See photos for details. There are a few minor scuffs on the top of the case from other pieces being stored on top of it. Tiny ding to the right of Power button. PayPal only. No refunds.

Der harman kardon 430 Twin Powered Receiver ist auch heute noch ein ausgezeichnerter Empfänger und Verstärker. 1977 wurde das Gerät für 1350DM als Konfirmationsgeschenk gekauft. Das Gerät war damals einer der Spitzen HFi-Empfänger. Der Empfänger besticht auch heute noch durch ausgezeichente Empfangsempfindlichkeit.Die gezeigten Bilder und das Video wurden in einem Kellergeschoss mit Stahlbetondecke und der eingebauten Antenne gemacht. Der tolle Klang kommt natürlich nur mit Spitzenlautsprechern zum Tragen. Lautsprecher sind nicht Teil der Auktion. Genaue Informationen finden sie hier:https://www.hifi-wiki.de/index.php/Harman/Kardon_430harman kardon und JBL sind heute Teil der Samsung-Gruppe

Harman Kardon 430 Twin Powered Receiver - Vintage HiFi For Repair This vintage Harman Kardon 430 Twin Powered Receiver, known for its robust design and quality sound, is now available for repair enthusiasts. It exhibits power problems and a non-functional right side backlight on the FM tuner panel. Additionally, one knob is slightly bent, contributing to its unique character. Unit Specs: Power output: 25 watts per channel into 8? (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.3% Damping factor: 40 Signal to noise ratio: 65dB (line) Speaker load impedance: 4? to 16? Dimensions: 432 x 368 x 140mm Weight: 10.9kg R2V3 C3F1 Customer Service Contact Information: Reach out to us anytime through eBay messages for inquiries, comments, or product requests. eBay messages is the recommended channel. Business Hours: Monday-Friday 8:00 AM-5:00 PM PST, Saturday 11 AM - 3 PM. Closed on most US bank holidays. Expect a response within 1 business day. Offers: Offers will only be considered if submitted through eBays Make Offer function, and only for items where this feature is enabled. Due to the large volume of messages about offers, we will not be able to respond to messages regarding offers. However, reasonable offers submitted using the tool will be considered. Policies: Our shipping, payment, and other policies are on our eBay stores about page. We recommend checking them periodically for updates. Commitment: We prioritize customer satisfaction, offering quick shipping and a 30-day money-back guarantee. Item Details: While we aim for clear product descriptions, we don?t offer detailed support for individual items. Please note, all products may lack manufacturer warranties. Returns are based on eBays policy within a 30-day window. We don?t disclose individual item details like service tags, serial numbers, etc. We do not provide ongoing technical support. Shipping and Local Pickup Shipping Exclusions: We dont ship on Saturdays, Sundays, or holidays. International shipping is through eBays International Shipping Program. Some items might have shipping restrictions. For domestic shipping, expect your item to be shipped within the next business day post payment clearance. Shipping Charges: Shipping fees are non-refundable unless an item offers free shipping. Typically, we utilize the FedEx for eBay shipping program. Combined Shipping: Orders are combined for environmental and cost efficiency. Splitting orders into multiple boxes isnt possible. Local Pickup: Items can be picked up for free at our Portland location. After checkout and a minimum two-hour wait, instructions for pickup will be sent. Pickup hours mirror our business hours, excluding holidays. Product Return Policy Quality Assurance: As an R2V3 compliant recycler, we ensure products match descriptions, testing and inventorying each, barring some vintage items. Returns: Contact us via eBay for any discrepancies or non-functioning products within 30 days of receipt. Full refunds are issued upon receiving and verifying the returned item. We dont offer partial refunds or exchanges. Shipping for Returns: Shipping fees for returns arent covered by us unless specified. For international returns via the eBay Global Shipping Program, buyers cover return shipping, taxes, and import fees. Purchases made outside of this program using domestic freight forwarders should note that the 30-day return starts upon arrival at the forwarding location. Procedure: To assist us in processing returns efficiently, provide the serial number, describe the issue, and attach photos of the item (with our inventory label/serial number) and its packaging. Environment Concern: Were conscious of the environmental impact of returns, which produce significant carbon dioxide emissions. Hence, buyers remorse or changes of mind arent accepted per eBay policy. Compliance: All returns adhere to eBays Condition of returned items policy and the Abusive Buyer Policy. We maintain comprehensive records of our products, including serial numbers, to ensure compliance and optimize customer experience. R2v3 Testing and Grading We are an R2V3 certified facility. All items are tested for functionality as per R2v3 standard and listed as. We use the R2v3 R2 Equipment Categorization (REC) for item grading and to assign the cosmetic, functional, and data sanitization status to Collectible and Specialty Electronics, and Functional Products. Cosmetic Description Grades C0 | Not categorized C1 | Damaged (For materials recovery) C2 | Used Poor ? Heavy use and age · Cosmetic blemishes are significant, such as multiple heavy dents, may require repair · Damages to latches, hinges, keyboards, etc. are prevalent · Critical parts are missing C3 | Used Fair (Moderate use and age) · Cosmetic blemishes are consistent with wear, including multiple dents, discoloration, and light to heavy scratches · Damage to latches, hinges, keyboards, etc. · Some parts, panels, bezels, or covers may be missing C4 | Used Good · Cosmetic blemishes include scratches and/or other surface imperfections from consistent use, but equipment is in good condition overall · Minor wear of labeling may be visible · Small dents and small areas of discoloration may be present from the removal of tags · No damage to latches or hinges, nor any missing parts, panels, bezels, or covers C5 | Used Very Good · Cosmetic blemishes include minor scratches and/or other surface imperfections from consistent use, but equipment is in good condition · Minor wear of labeling may be visible · Minor dents and areas of discoloration from the removal of tags · No missing parts C6 | Used Excellent · Overall excellent cosmetic condition · May have light scratches or other minor blemishes from normal wear · Minor cosmetic blemishes have no impact on the system?s overall functionality or performance · Fully cleaned with all non-original labels removed · No missing parts C7 | Certified Pre-Owned (Seller or Manufacturer Refurbished) · Used equipment that has been fully restored to like-new condition with warranty · Fully cleaned and cosmetically repaired with no blemishes · No missing parts C8 | Unused · New, out of box, unused equipment removed from original packaging with no signs of wear or alteration C9 | New Open Box · New, unused equipment in original packaging where factory seals have been broken · No signs of wear or alteration Functionality Description Grades F1 | Collectible or Specialty Equipment · Collectibles are rare, vintage, and no longer manufactured or supported by the OEM · Specialty equipment are rare and specialized equipment not generally available in retail · May have broken or missing parts F2 | Verified Specialty Electronics · Verified removed from operation with no known defects in functionality · No physical damage or defects · No corrosion · No missing parts · Part numbers and serial numbers verified accurate F3 | Key Functions Working · A subset of the primary functions of the device that an ordinary user of the device expects to function are verified working through manual or software tests · Software may not be loaded or configured · Hardware required for key functions to be tested may have been removed after testing (e.g. Hard Drive) · May be missing components or parts not essential to key functions · Secondary functions may not be tested or working · May not include Focus Materials (e.g. Battery) that are not working or not tested · All missing components or parts will be listed for each item F4 | Hardware Functional · All hardware is tested and verified working through manual or software tests · No missing or damaged components or parts · Software not loaded or configured · No hardware defects F5 | Refurbished · All functions tested and verified working through software tests · Loaded and configured with legally licensed software for full operations · Software test results are available · No hardware or software defects F6 | Like New · All functions tested and verified working through software tests · Repaired with OEM original parts · Loaded and configured with original manufacturer?s legally licensed software for full operation · Meets OEM specifications for full original functionality · Software test results are available · Zero defects More information about these testing standards that we use can be found on the SERI website.

Hallo,biete hier meinen Harman Kardon 930 im Woodcase an. Der Receiver ist in einem sammlerwürdigen Zustand. Optisch 1a, keinerlei Beschädigungen.Die Bilder sind original, heute gemacht. Der Receiver hat einen mehrstündigen Funktionstest ohne Probleme bestanden. Alle Lämpchenbrennen, die Potis machen nur kaum hörbare Geräusche. Ich bin kein Fachmann, aber ich halteden technischen Zustand ebenfalls für 1a.Den Klangtest gegen meinen T+A pa1530r hat er nach meiner Ansicht bestanden. Ich habe allerdingskeine HiFi- Ohren mehr. Ich habe den Receiver vor ca. 15 Jahren selbst ersteigert, kurz benutzt und dann in eine Vitrine gestellt. Dazu gibt es den Originalprospekt, Bedienungsanleitung und alle Schaltpläne.Diese Dokumente sind in einem guten gebrauchten Zustand. Bitte entnehmen sie alle technischen Informationen aus dem Web. Das Angebot ist reichlich. Natürlich kann ich keine Garantie übernehmen, ebenso keine Rücknahme.Bei Wunsch, kann der Receiver auch abgeholt werden. Ich versende nicht ins Ausland. Bezahlung nur über Ebay.Technische Fragen oder weitere Bilder sind möglich. Viel Spaß bei der Auktion

Tuner needle light needs to be repaired. Only tested with radio and it received signal. Could not do a full test, likely needs repair. Couple dents and some scratches on the face plate. Some stains and little bit of rust on top. Usual wear. Selling as-is.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1976, it is printed on matte photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1976, it is printed on matte photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1976, it is printed on matte photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1973, it is printed on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1976, it is printed on matte photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1973, it is printed on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

ACHTUNG: Das Geschäft befindet sich an der Heeper Str. 42, 33607 Bielefeld ####### Für weitere Informationen erreichen sie uns unter der 01731590174 #### Harman Kardon Twin power 430 Zustand: Allg. Gebrauchsspuren wie Kratzer Technisch: Funktioniert einwandfrei Aufgrund der Umweltverschmutzung Benutze ich gebrauchtes Verpackungsmaterial.

Harman Kardon HK 505 Twin Powered DC Coupled Ultrawideband Integrated AmplifierFully Tested Working RARE WOOD CABINET This unit was serviced about 2 years ago and sounds great. I have fully tested units inputs and outputs, Yes phono works. This unit is rated at a conservative 60 watts per channel. The face has some tiny dings that only show in certain light at certain angles. Its kinda like when your car goes through a hail storm and you get tiny dings all over the place. Please feel free to ask any questions you may have and I will do my best to answer quickly. I had this in one of my systems for the last two years with NO issues, Last picture is just to show it was connected. This item will be professionally packed and shipped FedEx for the price quoted above or is available for FREE local pickup in Greer SC

Tested and working but selling as is due to age of the receiver and the fact that controls and switches are sensitive and need cleaning or adjustment.Please see pictures for more detailsSold as is no returns No shipping to PO Box, Hawaii, Alaska, Guam, or Puerto Rico..

Fully Serviced+Re-Capped HARMAN KARDON HK-930 Twin-Power (Dual Mono) AM/FM STEREO Receiver in Cabinet!!! (FREE SHIPPING to USA/Canada for BUT IT NOW Price)- ZERO FEEDBACK BIDDERS ARE MOST WELCOMED. BEGIN YOUR E-BAY SHOPPING EXPERIENCE WITH US - AUCTION IS NOT OPEN TO INTERNATIONAL BIDDERS DUE TO HIGH SHIPPING (US/CANADA) SALE ONLY. SHIPPING TO HAWAII/APO/FPO/GUAM AT NO EXTRA CHARGE. - BUY WITH FULL CONFIDENCE -WE TAKE RESPONSIBILITIES IF ITEMS ARE LOST OR DAMAGED DURING SHIPPING- NO QUESTION ASKED - Just back from Tech Shop after being completely checked out and good to go for many more years to come. High quality over engineered receiver with Twin-Power design like Dual-mono. Cleaned inside and out. All boards checked and re-flowed. All four large filter caps have been replaced with same value ones. -Faceplate cleaned. All knobs have been washed. -CD quality reception on FM. AM is loud and clear. Didnt require any tuner alignment because it already tunes right on the frequency. -Comes with Pre-out Main-in option and original jumpers are in place. -Not sure if the wood cabinet is factory supplied or custom made but what we can tell you that the level of craftsman is similar or better than the factory. BUY WITH CONFIDENCE.. -The cabinet comes with 4 rubber feet but the screws do not line up with the bottom holes of the cabinet. We didnt drill to make new holes just to keep it in original condition. The unit already fits nice and tight in the cabinet without feet screws. However we will put some inserts for added support during shipping. -We have daily shipping going to all parts of USA Canada including APO FPO PUERTO RICO GUAM NEW MEXICO and even to Virgin islands. Hope you would buy something from us that would bring smile on you - Not any regret. If you are tired of having bad experiences on E-bay shopping with DOA, Item damaged during transit, poor post-sale customer service-You have come to the right place. We hope we would be able to regain your shopping experience and confidence on E-bay. It would be most securely boxed. Rest assured about our packing-Thats the thing we take pride-in Canadian Buyers - eBay is collecting HST at source on behalf of the Canadian government. - - American Buyers - Ebay is collecting State sales tax on behalf of the American government. However, we will offer discount on shipping, case by case, to stay competitive and minimize your total cost of buying. BUY WITH CONFIDENCE. ... PACKING (NEW DIMENSION IN CUSTOM PACKING) This is the final concluding part of a perfect deal and therefore, we take each packing job as a challenge... You will see each of our packing a piece of art. THANKS FOR LOOKING AND HAPPY SHOPPING . Check out my other items!

Tested and was able to produce sound. Please refer to picture to assess the condition. Please message if you have any additional questions. Specifications Tuning range: FM, MW Power output: 45W/ch (stereo), 18W/ch into 8? (quadraphonic) Frequency response: 4Hz to 70kHz Total harmonic distortion: 0.5% Damping factor: 40 Signal to noise ratio: 85dB (line) Speaker load impedance: 4? to 16? Dimensions: 16-5/8 x 15 x 5 inches

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1976, it is printed on matte photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Tested for am/fm only and was able to produce sound. Please refer to picture to assess the condition.  Please message if you have any additional questions. SpecificationsTuning range: FM, MW Power output: 45W/ch (stereo), 18W/ch into 8? (quadraphonic) Frequency response: 4Hz to 70kHz Total harmonic distortion: 0.5% Damping factor: 40 Signal to noise ratio: 85dB (line) Speaker load impedance: 4? to 16? Dimensions: 16-5/8 x 15 x 5 inches

This vintage Harman Kardon 430 Twin Powered Stereo Receiver is a true gem from the mid-1970s. With its classic black color and sleek design, it's the perfect addition to any home audio system. This receiver combo features a radio tuner and has three inputs and two outputs, making it an excellent choice for both music and TV. The 430 model was manufactured between 1970 and 1979 and is known for its powerful sound quality. Its AM/FM bands allow for versatile listening options, and it's been tested to ensure it's in perfect working condition. This receiver is perfect for anyone looking to add a touch of vintage charm to their home audio setup. THIS UNIT TURNS ON AND ALL BUTTONS WORK BUT I HAVENT TESTED THIS WITH PROPER SPEAKERS SO IM NO ENTIRELY SURE IF YOU HAVE ANG QUESTIONS PLEASE ASK. I WILL DO MY BEST TO ANSWER WITH AS MUCH INFORMATION AS I KNOW.

Vintage Harman Hardon 430 twin powered reciever! Beautiful sounding and looking reciever! Had this serviced in 2020 and it was working great until the sound stopped coming out of one speaker. Besides that this reciever is in great shape! Ready for someone with knowledge in stereo repair! Thanks for looking!!! Have a great day!!!

VINTAGE Top model HARMAN KARDON TWIN POWERED DC STEREO RECEIVER HK 670 VINTAGE SILVER FACE tested and working. Cleaned and D’Oxed all controls. 60 watts per channel . Some scratches so please review the images as they are part of the description. I’m happy to send more photos if you wish. From ToneAudio: The HK670 twin powered integrated receiver was Harman/Kardon’s top of the line model from about 1979 to 1981 and was its last with an analog tuner. The original retail price was $569. This retail price was for the standard metal case; there was an optional walnut case that cost extra. Basic Specs (pulled from the hk670 owner's manual) Power output: 60 watts per channel into 8? (stereo) Frequency response: below 3Hz to 140kHz (-3.0 dB) Total harmonic distortion: 0.03% 1kHz at rated output Intermodulation distortion: 0.05% at rated output Damping factor: >30 at 8? Input sensitivity: 2.2mV (MM), 130mV (line) Signal to noise ratio: 90dB (MM), 102dB (line) Speaker load impedance: 8? to 16? Dimensions: 18.5 (W) x 6.25 (H) x 14.0 (D) | 476mm (W) x 159mm (H) x 360mm (D) Weight: 26 lbs | 12kg Years: 1979-1981