sehr schöner Harman/Kardon HK 725 - Vorverstärker - aus 1980-84 - Made in Japan/ not tested -Hobby-Projektaufgabe Classic, Retro, Vintage selten, für Sammler und Liebhaber - - aus Hobbywerkstattauflösung ausgemustert, wird nicht mehr gebraucht überlasse die komplette Wiederinbetriebnahme dem Fachmann, die Hobbywerkstatt wird aufgelöst, als techn Laie kann ich den PreAmplifier - Vorverstärker nicht testen Stereo-Receiver / Retro, Vintage, Classic gebraucht, Farbe silber, optischer Zustand: gut, keine übermässigen Benutzungspuren vorhanden, wiegt 8 kg, Schukostecker wurde wohl mal drangebaut verkaufe als defekt bzw. Ersatzteile, as only Spare-Parts, braucht wahrscheinlich technische Inspektion --- 220 Volt, ohne weiteres Zubehör, Zustand wie auf Foto, ohne Bedienungsanleitung Privatverkauf ohne Garantie / ohne Gewährleistung / ohne Rücknahme Bieter aus dem Ausland willkommen / Foreign buyers are welcome Versand/Porto nur versichert nach aktueller Preisliste DHL / HERMES Ausland nach Absprache - z. B. Südkorea ca. 50,00 Euro

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1981, 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 Lister The 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 1981, 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 Lister The free listing tool. List your items fast and easy and manage your active items.

HARMAN KARDON : HK 715 : HK 725 : HK 770: HK 100M : Very rare vintage stereo system : The system consists of DC power amplifier , DC power pre - amplifier DC fm / am tuner and lastly DC cassette player . This system has been imported and works through a lower voltage than that used in the UK . There is a voltage converter supplied with the units to enable use within the Uk . Specifications are as follows : Twin Toroidal power ultrawideband direct current amplifier , 2 channel x 2 x 65 watts into 8 ohms , 20 Hz -20 kHz , damping factor : 50 , Input sensitivity 1.2 v , signal to noise ratio 123 dB , A - B four speaker outlet , dimensions 385 x 72.5 x 320 mm , weight 10.1 kg . Direct current pre-amplifier with switch button bass/ treble control function , frequency 1 Hz -150 KHz, total harmonic distortion 0.005% , input sensitivity 2.3 mV ( MM ) 145 mV ( line ) signal to noise ratio : 90 db ( MM ) 106 db (line) , dimensions 385 x 72.5 x 320 mm , weight 4.2 kg . Direct current tuner with am / fm step up / step down tuning , 87.5 MHz on frequency display , 96.2 MHz on frequency counter 999 KHz on frequency display , confirm that frequency reading on frequency counter is 1458 KHz : Direct current cassette player : Professionally serviced with receipt . For those who are familiar with this system words are few , for those who are not , they just do not make them like this anymore . Full metal chassis construction on all components .The pre-amplifier has a unusual switch bass / treble configuration with assisted EQ switch for refined precision listening , The power amplifier is heavy to lift and has several heat sinks on either side maintaining a good transference of heat for continuous long use . The cassette deck has various options for metal & normal tapes : And finally the tuner has a step up/ step down function for precise tuning ensures smooth transition from station to station. Light damage to the front of the power amplifier case (see picture nine ) and some usage marks to units over the years but given this system is over forty years old , the units are in good condition .This sale is for payment through eBay strictly and collection only as the system is to heavy for postage , plus the possibility of damage in transit enforces the reason for collection .In saying that I am willing to work with a buyer who wishes to arrange collection through service of a courier, but please note that I will not be held responsible for any damages which may occur whilst in transit. Please note the hi-fi stand is for display purposes only and is not included in the auction . Please DO not waste your time asking for a particular unit of the set to be sold separately, you will not receive a reply , serious inquiries welcomed .

Preamplificatore Harman Kardon HK725. Funziona ma in condizioni estetiche molto vissute come visibile in foto il frontale in buone condizioni ma i laterali come pure alcuni spigoli sono rovinati. Comunque funziona e lho usato con soddisfazione fino a qualche giorno fa. Elenco la lista dei difetti: la manopola del balance non originale, il pulsante di accensione deve essere stato riparato perch sporge qualche millimetro pi del normale. Il filtro subsonico sul canale destro non funziona. Internamente evidente che stato rimosso il rel di accensione (visibili in foto i due ponticelli di bypass). Direi che sono stati sostituiti i condensatori. La costruzione comunque di ottima fattura come da vecchia scuola Harman Kardon. Nonostante i difetti elencati pu per essere inserito subito nel proprio impianto. Caratteristiche tecniche reperibili facilmente in rete. Modello iconico degli anni 80.