Biete einen SIEMENS RV 302 Funktionsfhig 2 Reglerknpfe fehlen

For sale is a matched pair of the very rare and highly wanted vintage output transformers type BV 7105/2. These transformers are interleaved - both secondary coils are connected parallelly already. This connection makes the frequency response from 30 Hz to 18 kHz.These output transformers are perfect applicable for SE power stages with aAD1, ED, RE604, EL12, AL5/EL5, F2a11, or other tubes, with output impedance in the area between 2,2 kOhm to 5 kOhm. The max. power capacity is ca. 8-10 Watt and the ratio is 1:18. With the ratio about 1:18 these output transformers are suitable for following application: For Example: AD1/ ED Single End - 5 Watt, (U supply 300V, Ua 250 V, Grid -45 V,cathode resistor 750 Ohm) Ra 2,3 kOhm - usable output impedance 6-8 Ohm respectively with RE604 with changing the cathode resistor of 1000 Ohm RE 604 Single End - 2-3 Watt (U supply 300V, Ua 250 V, Grid -45V, cathode resistor 1000 Ohm) Ra 3,5 - 3,8 kOhm - usable output impedance 8-12 OhmOther solution with the BV 7105: EL12 / EL6 Single End - 8,2 Watt (Ua 250 V, Screen 250 V, Grid -7 V) Ra 4 - 5 kOhm - output impedance 12-15 Ohm (this was the original application) EL5 / AL5 Single End - 8,5 Watt (Ua 250V, Screen 275 V, Grid -14 V) Ra 4 - 5 kOhm - output impedance 12-15 Ohm F2A / F2a11 Single End - 10 Watt, (Ua 250 V, Screen 250 V, Grid -7 V- as in Klangfilm Kl. V204) Ra 2,2 - 2,4 kOhm - usable output impedance 6-8 Ohm The normal output transformers constructed for PP power stages, and as well so called match transformers for adaptation of low impedance speakers for high impedance amplifier outputs, are not suitable for using with a SE power stage!! The iron core for OPT in a SE power stage must be assembled with so called magnet slit For creation of a magnet slit all iron sheets must be interposed in one direction only. Therefore the BV 7105 are perfectly suitable for application of the RE604respectively AD1, or for each other power triode or pentode with Ra output resistance about2,2 - 5 kOhm. -------------------------------------------------------------------------- The weight of each transformer is 1,4 kg. The total weight incl. package is ca. 4 kg Shipping is possible as a DHL Standard packet up to 5 kg. Deutschland: 7€ EU: 18€ Worldwide: 32€ - 47€ depending on For example a schematic diagram of AD1/ ED Single End - 5 Watt amplifier: Do not hesitate to send questions to my post box:

Pair Siemens Klangfilm 20cm speaker full range w. transformer vintage driver Click images to enlarge Description Pair Fullrange Permadyn 4 OHM speakers( 4.1/4.2 Ohm DC 7 matchewd pair )  made by Siemens  West-germany in the 1960ies ;  fullrange speaker size : 20 cm = 8    with center wizzer, no additonal tweeter necessary . great sounding and performance with original matched ouput transformers rare to find these days as most of them are used in audiophile audio  systems all over the world today. perfect match with any low power single ended tube amps.  price is for the pair, worldwide shipping, all payments Track Page Views WithAuctivas Counter

For sale is a matched pair of the very rare and highly wanted vintage output transformers type BV 7105/2. These transformers are interleaved - both secondary coils are connected parallelly already. This connection makes the frequency response from 30 Hz to 18 kHz.These output transformers are perfect applicable for SE power stages with aAD1, ED, RE604, EL12, AL5/EL5, F2a11, or other tubes, with output impedance in the area between 2,2 kOhm to 5 kOhm. The max. power capacity is ca. 8-10 Watt and the ratio is 1:18. With the ratio about 1:18 these output transformers are suitable for following application: For Example: AD1/ ED Single End - 5 Watt, (U supply 300V, Ua 250 V, Grid -45 V,cathode resistor 750 Ohm) Ra 2,3 kOhm - usable output impedance 6-8 Ohm respectively with RE604 with changing the cathode resistor of 1000 Ohm RE 604 Single End - 2-3 Watt (U supply 300V, Ua 250 V, Grid -45V, cathode resistor 1000 Ohm) Ra 3,5 - 3,8 kOhm - usable output impedance 8-12 OhmOther solution with the BV 7105: EL12 / EL6 Single End - 8,2 Watt (Ua 250 V, Screen 250 V, Grid -7 V) Ra 4 - 5 kOhm - output impedance 12-15 Ohm (this was the original application) EL5 / AL5 Single End - 8,5 Watt (Ua 250V, Screen 275 V, Grid -14 V) Ra 4 - 5 kOhm - output impedance 12-15 Ohm F2A / F2a11 Single End - 10 Watt, (Ua 250 V, Screen 250 V, Grid -7 V- as in Klangfilm Kl. V204) Ra 2,2 - 2,4 kOhm - usable output impedance 6-8 Ohm The normal output transformers constructed for PP power stages, and as well so called match transformers for adaptation of low impedance speakers for high impedance amplifier outputs, are not suitable for using with a SE power stage!! The iron core for OPT in a SE power stage must be assembled with so called magnet slit For creation of a magnet slit all iron sheets must be interposed in one direction only. Therefore the BV 7105 are perfectly suitable for application of the RE604respectively AD1, or for each other power triode or pentode with Ra output resistance about2,2 - 5 kOhm. -------------------------------------------------------------------------- The weight of each transformer is 1,4 kg. The total weight incl. package is ca. 4 kg Shipping is possible as a DHL Standard packet up to 5 kg. Deutschland: 7€ EU: 18€ Worldwide: 32€ - 47€ depending on For example a schematic diagram of AD1/ ED Single End - 5 Watt amplifier: Do not hesitate to send questions to my post box:

=°=Clic ?Mes autres ventes, all my listings PCL81 SIEMENSNew In Box - Neuve ! Tubes are guaranteed not to be Dead On Arrival and as stated in this auction. Réduction sur la livraison dachats groupés en FRANCE: même prix de port, le plus élevé, quel que soit le nombre dobjets achetés, alors consultez mes autres ventes, MERCI. Envoi soigné garanti - Nhésitez pas à me contacter pour tout renseignement avant denchérir. idem en cas de problème ou derreur dans la description: communiquez, Errare humanum est... *****foreign buyers please note***** I always package my items with care to help insure they will arrive to you safelyYES, I really do combine shipping if you win more than one auction, to save you money on shipping: Please ask all questions before bidding and I will be happy to answer If a problem arises contact me and Ill try to fix the problem, Errare humanum est...

Biete einen SIEMENS RV 302 Funktionsfhig 2 Reglerknpfe fehlen

For sale is a matched pair of the very rare and highly wanted vintage output transformers type BV 7105/2. These transformers are interleaved - both secondary coils are connected parallelly already. This connection makes the frequency response from 30 Hz to 18 kHz.These output transformers are perfect applicable for SE power stages with aAD1, ED, RE604, EL12, AL5/EL5, F2a11, or other tubes, with output impedance in the area between 2,2 kOhm to 5 kOhm. The max. power capacity is ca. 8-10 Watt and the ratio is 1:18. With the ratio about 1:18 these output transformers are suitable for following application: For Example: AD1/ ED Single End - 5 Watt, (U supply 300V, Ua 250 V, Grid -45 V,cathode resistor 750 Ohm) Ra 2,3 kOhm - usable output impedance 6-8 Ohm respectively with RE604 with changing the cathode resistor of 1000 Ohm RE 604 Single End - 2-3 Watt (U supply 300V, Ua 250 V, Grid -45V, cathode resistor 1000 Ohm) Ra 3,5 - 3,8 kOhm - usable output impedance 8-12 OhmOther solution with the BV 7105: EL12 / EL6 Single End - 8,2 Watt (Ua 250 V, Screen 250 V, Grid -7 V) Ra 4 - 5 kOhm - output impedance 12-15 Ohm (this was the original application) EL5 / AL5 Single End - 8,5 Watt (Ua 250V, Screen 275 V, Grid -14 V) Ra 4 - 5 kOhm - output impedance 12-15 Ohm F2A / F2a11 Single End - 10 Watt, (Ua 250 V, Screen 250 V, Grid -7 V- as in Klangfilm Kl. V204) Ra 2,2 - 2,4 kOhm - usable output impedance 6-8 Ohm The normal output transformers constructed for PP power stages, and as well so called match transformers for adaptation of low impedance speakers for high impedance amplifier outputs, are not suitable for using with a SE power stage!! The iron core for OPT in a SE power stage must be assembled with so called magnet slit For creation of a magnet slit all iron sheets must be interposed in one direction only. Therefore the BV 7105 are perfectly suitable for application of the RE604respectively AD1, or for each other power triode or pentode with Ra output resistance about2,2 - 5 kOhm. -------------------------------------------------------------------------- The weight of each transformer is 1,4 kg. The total weight incl. package is ca. 4 kg Shipping is possible as a DHL Standard packet up to 5 kg. Deutschland: 7€ EU: 18€ Worldwide: 32€ - 47€ depending on For example a schematic diagram of AD1/ ED Single End - 5 Watt amplifier: Do not hesitate to send questions to my post box:

Fernseher 32 Zoll, TV/LCD TV Siemens/Fujitsu ,top Zustand. Gebraucht

Biete einen SIEMENS RV 302 Funktionsfhig 2 Reglerknpfe fehlen

Fernseher 32 Zoll, TV/LCD TV Siemens/Fujitsu ,top Zustand. Gebraucht

Welcome to Portugalradios Tube are in perfect physical condition It has been carefully tested, and is guaranteed to be in good condition, no shorts or leaks . Actual item shown as pictured The image is exactly what you will receive upon purchase. - Please contact me if you face any issues with your order before opening a case or leaving a negative feedback. -100% Satisfaction guaranteed of money will be refunded. -If you dont receive your item after: 5 Working days for Europe, 10 Working days for United States, Australia, Asia, Canada, Please contact send to me a message through eBay. -Dont hold me responsible for delays in international mail services or customs. -Additional shipping for additional tube is $1 each. -To combine shipping on multiple purchases, take the most expensive base shipping price and add the additional shipping charges of any additional components. We offer outstanding value and exceptional customer service. Supplying vacuum tube, valves, grid caps, sockets, capacitors, and radio parts. It is easy for antique collectors, ham radio operators, audio enthusiasts, broadcast enthusiasts and amateur radio hobbyists.

Biete einen Plattenspieler Siemens RW 300 G4 voll funktionsfhig.

Fernseher 32 Zoll, TV/LCD TV Siemens/Fujitsu ,top Zustand. Gebraucht