10 Stück neue Ersatzröhren für ALTC 1570B, wurden mal als Reserve gekauft, s. Bilder! 10 x CETRON JAN 811A Röhren wurden auf einem kalibrierten Messgerät überprüft Sollwert: 1400 uOhms ist 100% Messwerte (s. Bilder): 1700 uOhms1700 uOhms1770 uOhms1770 uOhms1770 uOhms1770 uOhms1950 uOhms2100 uOhms2150 uOhms2170 uOhms ACHTUNG: einige Röhren haben einen leicht lockeren Sockel und die Caps sind auch nicht so fest, müssen vorsichtig verwendet oder geklebt werden! Alte RCAs sind etwas robuster verarbeitet als die CETRON JAN! As a private seller I have inform: All sale on ebay is finalNO return or warrantee Please ask questions upfront! Hinweis: Das Bauen von Röhrenverstärker macht Spaß, sollte aber nur von hochspannungsfesten Bastlern gemacht werden! Für alle meine Angebote und Auktionen gilt: Mit dem Bieten verzichtet der Käufer auf jegliche Garantie oder Rücknahme/Wandlung. Die Verwendung der Bauteile erfolgt auf eigene Gefahr. Jeder Versand erfolgt auf Risiko des Käufers. Fragen werden gerne vor dem Kauf beantwortet.

This ALTEC 802D Driver with 811B Horn has been tested and sound wonderful. They were removed from a custom built cabinet (built into the house) here in Southern California (Rancho Palos Verdes Estates) overlooking the harbor of San Pedro, Long Beach. This was purchased by the original homeowner and incorporated by the builder in the 1960s when the house was new. Yes, indoors kept (living room) here in Southern California where the mild climate and moderate seasonal fluctuation tends to be more forgiving to vintage audio equipment compared to other, more weather-volatile regions of the United States. The group photo in the listing is shown only to express how it was tested/congigured within an Altec system using the dividing network (cross-over) and Loudspeaker. If the buyer is interested in buying the entire system, please inquire and we can negotiate a purchase providing all parts of the system are still available for sale. Again, THIS LISTING IS FOR THE 802D DRIVER & H-811B HORN.

This ALTEC 802D Driver and 811B Horn have been tested and sound wonderful. They were removed from a custom built cabinet (built into the house) here in Southern California (Rancho Palos Verdes Estates) overlooking the harbor of San Pedro, Long Beach. This was purchased by the original homeowner and incorporated by the builder in the 1960s when the house was new. Yes, indoors kept (living room) here in Southern California where the mild climate and moderate seasonal fluctuation tends to be more forgiving to vintage audio equipment compared to other, more weather-volatile regions of the United States. The group photo in the listing is shown only to express how it was tested/congigured within an Altec system using the dividing network (cross-over) and Loudspeaker. If the buyer is interested in buying the entire system, please inquire and we can negotiate a purchase providing all parts of the system are still available for sale. Again, THIS LISTING IS FOR THE 802D DRIVER & H-811B HORN.