A great introduction to the STAX sound Complete system includes the pictured energiser / amplifier Bought direct from Japan and had to buy a UK plug adapter (pictured and included) V comfortable - even for my big ears and sounds great - Im a convert and upgraded! You can use these with your main stereo or even with a DAP or phone (with headphone socket!) Will post FOC UK only - so ignore COLLECTION Only tab

This is the best version 580V bias MK2 Pro SRD7 Not the 230V normal bias Not the inferior sounding SB Version It’s Fully functional and in very good condition. this version is getting even more rare. It’s build ahead of its time back when speaker amps had audible noise floor and were not so good. So they quickly stopped producing them and this item became obsolete. But with the recent exponential technological improvements in speaker amps, this 580V SRD7 transformer is now more relevant than ever. Traditional electrostatic direct drive dedicated amps even the best DIY ones, have not evolved in many decades and will be surely stuck there because the research into high voltage semi-conductors, the most essential part of those amps, stopped after the death of the CRT TV market. If you already have a great modern speaker amp this is the no brainer and future proof option to drive your electrostatic headphones with almost endless headroom even for the most demanding headphones. I ship worldwide. Happy bidding and God bless :)

In excellent tested working order. Sound and balance very good. Cosmetically the headphones have yellowed a little and the vinyl in the headband and ear cups is showing its age. The cable is quite stiff and curly where it splits to left and right ear speakers, while thi is only cosmetic and doesnt affect the sound, may benefit from a re-wire.Photographs are of the actual items Im selling.I photograph my items to the best of my ability, trying to show the actual condition.You are buying secondhand. There may be minor scuffs and usage marks - please inspect the photographs carefully for condition.Overseas shipments are via the eBay Global Shipping Program onlyPlease note my shipping prices include the cost of Packaging MaterialsIf you have any problem with any item you buy from me, please get in touch, and I will do my very best to resolve

THE ADAPTER FORORPHEUS SENNHEISER HE-90TO STAX AMPLIFIERS PRO USED REALPHOTOSPlease feel free to contact me, if you have some questions.Ich beantworte jede Frage gern.

This is the best version 580V bias MK2 Pro SRD7 Not the 230V normal bias Not the inferior sounding SB Version It’s Fully functional and in very good condition. this version is getting even more rare. It’s build ahead of its time back when speaker amps had audible noise floor and were not so good. So they quickly stopped producing them and this item became obsolete. But with the recent exponential technological improvements in speaker amps, this 580V SRD7 transformer is now more relevant than ever. Traditional electrostatic direct drive dedicated amps even the best DIY ones, have not evolved in many decades and will be surely stuck there because the research into high voltage semi-conductors, the most essential part of those amps, stopped after the death of the CRT TV market. If you already have a great modern speaker amp this is the no brainer and future proof option to drive your electrostatic headphones with almost endless headroom even for the most demanding headphones. I ship worldwide. Happy bidding and God bless :)

Verkaufe 2 Stax SRD 4 Adapter: 1. Stax SRD 4 Adapter, kupferfarbene Front (Fotos 1-6)(Übertrager zum direkten Anschluss an die Lautsprecherausgänge eines Vollverstärkers. Ausschließlich für die Elektret-Modelle von Stax geeignet, da keine Biasspannung erzeugt wird.) Bitte beachten: Der Adapter funktioniert an sich schon, aber ab mittlerer Lautstärke produziert er deutliche Verzerrungen. Der Grund hierfür ist mir unbekannt. 2. Stax SRD 4 Adapter, schwarze Front (Fotos 7-12)(Übertrager zum direkten Anschluss an die Lautsprecherausgänge eines Vollverstärkers. Ausschließlich für die Elektret-Modelle von Stax geeignet, da keine Biasspannung erzeugt wird.) Bitte beachten: Der Adapter funktioniert an sich schon, aber ab mittlerer Lautstärke entstehen deutliche Schwingungen des Gehäuses. Der Grund hierfür ist mir unbekannt. Er wird daher als defekt verkauft. Vielleicht läßt sich aus beiden defekten Geräten wieder ein voll funktionsfähiger Adapter herstellen? Zum Kleingedruckten: Ich bin Privatverkäufer und tausche die Ware nicht um. Ich gebe auch keine Garantien und/oder Gewährleistungen. Die Ware wurde von mir ausführlich und nach bestem Wissen und Gewissen beschrieben. Sollten Sie Fragen haben, dann können Sie mich gerne vor Abgabe Ihre Gebotes kontaktieren, ich werde Ihre Fragen so schnell und so gut wie möglich beantworten. Mit der Abgabe eines Gebotes bestätigt der Bieter, dass er mindestens 18 Jahre alt ist.

Angeboten wird hier ein gebrauchter Kopfhörer Verstärker von Stax. Stax SDR-7 vintage self energizedapter for ear speaker In schwarz. Erscheinungsjahr: 1971 Frequenzgang: 10- 30.000 Hz (+/-1.2dB) Verzerrung: 0,02% Maße: 7,3cm breit, 12cm hoch und 21,5cm tief Gewicht: 1,7Kg Das Gerät ist geprüft und funktioniert einwandfrei. Optischer Zustand: Geht so. Es gibt kleine Macken an den Ecken der Alufront und das Gehäuse rostet an einer Stelle. Bitte die Bilder ansehen. Geliefert wird nur der Verstärker so wir ein auf den Bildern zu sehen ist. Kein Ausweis von Umsatzsteuer, da Kleinunternehmerregelung gemäß § 19 UStG. Ich versende umgehend nach Zahlungseingang und sorge für eine gute Verpackung damit Ihr Artikel auch heil ankommt. Gesetzliche Hinweise: Handeln Sie beim Kauf von Gebrauchtware als Verbraucher, beträgt die Verjährungsfrist für Mängelansprüche ein Jahr ab Ablieferung dieser Ware an Sie. Diese Fristverkürzung gilt nicht für Sachen, die entsprechend ihrer üblichen Verwendungsweise für ein Bauwerk verwendet worden sind und dessen Mangelhaftigkeit verursacht haben, für Schadensersatz- und Aufwendungsersatzansprüche, sowie für den Fall des arglistigen Verschweigens des Mangels. Bitte beachten Sie auch die AGB und die Widerrufsbelehrung. Die aufgeführten Warenzeichen und Markennamen sind Eigentum der jeweiligen Eigentümer. Sie dienen lediglich zur Beschreibung und Identifikation der Artikel.

Sehr guter Zustand - Funktion gut getestet 9 Bilder Versand mit versichertem Hermes Paket Trotz Privatverkauf gewähre ich 14 Tage Rückgaberecht

Fully functional and in very good condition Best and rare version SRD-7 580-Volts PRO MK2, this version is getting rare as hens teeth. Stax build this ahead of its time back when speaker amps had audible noise floor and were not so good. So they quickly stopped producing them and this item became obsolete. But with the recent exponential technological improvements in speaker amps, this 580V SRD7 transformer is now more relevant than ever. If you have a modern Speaker amp (low voltage/High current amplifier) this is absolutely the best way to enjoy your electrostatic headphones and it only gets better as speaker amp Innovation goes on. Traditional electrostatic direct drive dedicated amps even the best DIY ones have essentially not evolved in many decades and will be surely stuck there because the research into high voltage semi-conductors, the most essential part of those amps, completely stopped after the death of the CRT TV market. If you already have great speaker amps this is the no brainer and future proof option to drive your electrostatic headphones with almost endless headroom even for the most demanding headphones. I ship worldwide. Happy bidding and God bless :)

Fully functional and in very good condition Best and rare version SRD-7 580-Volts PRO MK2, this version is getting rare as hens teeth. Stax build this ahead of its time back when speaker amps had audible noise floor and were not so good. So they quickly stopped producing them and this item became obsolete. But with the recent exponential technological improvements in speaker amps, this 580V SRD7 transformer is now more relevant than ever. If you have a modern Speaker amp (low voltage/High current amplifier) this is absolutely the best way to enjoy your electrostatic headphones and it only gets better as speaker amp Innovation goes on. Traditional electrostatic direct drive dedicated amps even the best DIY ones have essentially not evolved in many decades and will be surely stuck there because the research into high voltage semi-conductors, the most essential part of those amps, completely stopped after the death of the CRT TV market. If you already have great speaker amps this is the no brainer and future proof option to drive your electrostatic headphones with almost endless headroom even for the most demanding headphones. I ship worldwide. Happy bidding and God bless :)

In excellent tested working order. Sound and balance very good. Cosmetically the headphones have yellowed a little and the vinyl in the headband and ear cups is showing its age. The cable is quite stiff and curly where it splits to left and right ear speakers, while thi is only cosmetic and doesnt affect the sound, may benefit from a re-wire.Photographs are of the actual items Im selling.I photograph my items to the best of my ability, trying to show the actual condition.You are buying secondhand. There may be minor scuffs and usage marks - please inspect the photographs carefully for condition.Overseas shipments are via the eBay Global Shipping Program onlyPlease note my shipping prices include the cost of Packaging MaterialsIf you have any problem with any item you buy from me, please get in touch, and I will do my very best to resolve

Stax SR-5 Ear Speaker Headphones & SRD-6 Adapter Amplifier Set Vintage Tested Description Condition : UsedPayment Credit and Debit Cards, Apple Pay, Google Pay, and Paypal Shipping Handling time 5-10 days after payment Please understand since we have many order to ship and check in our shop in Japan also. ? Due to Japanese Post Service delay, estimated arrival time can be delay. The situation changes these days. Please understand it Depends on custom in your country also. So if it is late please contact local post office with tracking number . Return You can return in 60 days We will bear the return shipping costs. International Buyers - Please Note: 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.

Stax Ear Speaker Sr-X Mk-2 Adapter Srd-7This product data sheet is originally written in English.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.]]>We 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. -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. Frequency Range NA Number of Earpieces NA Country/Region of Manufacture NA Unit Quantity NA Suitable For NA Band NA Type NA Brand Stax Personalize NA Connectivity NA California Prop 65 Warning NA Impedance NA Form Factor NA Year Manufactured NA Unit Type NA Country Japan Wireless Technology NA UPC NA Manufacturer Warranty NA Personalization Instructions NA Model NA Features NA MPN NA Driver Size NA Microphone Type NA Color NA Cable Length NA

Stax Ear Speaker Sr-X Mk-2 Adapter Srd-7This product data sheet is originally written in English.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.]]>We 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. -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. Frequency Range NA Number of Earpieces NA Country/Region of Manufacture NA Unit Quantity NA Suitable For NA Band NA Type NA Brand Stax Personalize NA Connectivity NA California Prop 65 Warning NA Impedance NA Form Factor NA Year Manufactured NA Unit Type NA Country Japan Wireless Technology NA UPC NA Manufacturer Warranty NA Personalization Instructions NA Model NA Features NA MPN NA Driver Size NA Microphone Type NA Color NA Cable Length NA

Stax Ohr Lautsprecher Sr-X Mk-2 Adapter Srd-7Das Datenblatt dieses Produkts wurde ursprünglich auf Englisch verfasst. Unten finden Sie eine automatische Übersetzung ins Deutsche. Sollten Sie irgendwelche Fragen haben, kontaktieren Sie uns.ZahlungSeien Sie versichert, dass unser Shop eine Vielzahl von Zahlungsmethoden anbietet.Bitte zahlen Sie innerhalb von 5 Tagen nach Auktionsende.Über unsWir befinden uns in Japan. Überprüfen Sie für elektrische Produkte den Hersteller und das Produkt und rechnen Sie die Spannung in das jeweilige Land um. Wir planen den Versand per FedEx oder DHL. Bitte kontaktieren Sie uns, da sich die Versandkosten in einigen Fällen ändern können. Es ist uns eine Freude, Sie glücklich zu machen, indem wir Ihnen unseren empfohlenen Artikel vorschlagen.Wenn Sie Fragen oder Wünsche zu Artikeln haben, wenden Sie sich bitte an uns.Internationale Käufer – Bitte beachten Sie:-Einfuhrzölle, Steuern und Gebühren sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren liegen in der Verantwortung des Käufers.- Bitte erkundigen Sie sich vor dem Bieten/Kauf beim Zollamt Ihres Landes, wie hoch diese zusätzlichen Kosten sein werden.-Diese Gebühren werden normalerweise von der liefernden Spedition (Versandfirma) oder bei der Abholung des Artikels erhoben – verwechseln Sie sie nicht mit zusätzlichen Versandkosten.- Wir kennzeichnen Warenwerte nicht unter Wert oder Artikel als - Geschenke - Die US-amerikanischen und internationalen Regierungsvorschriften verbieten ein solches Verhalten.]]>Wir befinden uns in Japan. Überprüfen Sie für elektrische Produkte den Hersteller und das Produkt und rechnen Sie die Spannung in das jeweilige Land um. Wir planen den Versand per FedEx oder DHL. Bitte kontaktieren Sie uns, da sich die Versandkosten in einigen Fällen ändern können. -Einfuhrzölle, Steuern und Gebühren sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren liegen in der Verantwortung des Käufers. - Bitte erkundigen Sie sich vor dem Bieten/Kauf beim Zollamt Ihres Landes, wie hoch diese zusätzlichen Kosten sein werden. -Diese Gebühren werden normalerweise von der liefernden Spedition (Versandfirma) oder bei der Abholung des Artikels erhoben – verwechseln Sie sie nicht mit zusätzlichen Versandkosten. - Wir kennzeichnen Warenwerte nicht unter Wert oder Arti Frequency Range NA Number of Earpieces NA Country/Region of Manufacture NA Unit Quantity NA Suitable For NA Band NA Type NA Brand Stax Personalize NA Connectivity NA California Prop 65 Warning NA Impedance NA Form Factor NA Year Manufactured NA Unit Type NA Country Japan Wireless Technology NA UPC NA Manufacturer Warranty NA Personalization Instructions NA Model NA Features NA MPN NA Driver Size NA Microphone Type NA Color NA Cable Length NA

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.>

Item DescriptionStax SR-5 Ear Speaker Headphones & SRD-6 Adapter Amplifier Set Vintage TestedShippingDomestic Shipping(United States)Expedited shippingFreeShippingInternational ShippingStandard International Flat Rate ShippingShipping Cost : $0.00Europe, Asia, Canada, United Kingdom, China, Mexico, Germany, France, AustraliaStandard International Flat Rate ShippingShipping Cost : $30.00Worldwide, Americas, BrazilPayment eBay Managed PaymentOther Term 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 - US and International government regulations prohibit such behavior. If you live in a remote area, there may be additional shipping charges. Thank you for your understanding.

Verkaufe einen Stax SRD 4 Adapter (Übertrager zum direkten Anschluss an die Lautsprecherausgänge eines Vollverstärkers. Ausschließlich für die Elektret-Modelle von Stax geeignet, da keine Biasspannung erzeugt wird.) Bitte beachten: Der Adapter funktioniert an sich schon, aber ab mittlerer Lautstärke produziert er deutliche Verzerrungen. Der Grund hierfür ist mir unbekannt. Er wird daher als defekt verkauft. Für Fachleute und Bastler ist das evtl. ein lösbares Problem. Zum Kleingedruckten: Ich bin Privatverkäufer und tausche die Ware nicht um. Ich gebe auch keine Garantien und/oder Gewährleistungen. Die Ware wurde von mir ausführlich und nach bestem Wissen und Gewissen beschrieben. Sollten Sie Fragen haben, dann können Sie mich gerne vor Abgabe Ihre Gebotes kontaktieren, ich werde Ihre Fragen so schnell und so gut wie möglich beantworten. Mit der Abgabe eines Gebotes bestätigt der Bieter, dass er mindestens 18 Jahre alt ist.

Verkaufe einen Stax SRD 4 Adapter (Übertrager zum direkten Anschluss an die Lautsprecherausgänge eines Vollverstärkers. Ausschließlich für die Elektret-Modelle von Stax geeignet, da keine Biasspannung erzeugt wird.) Bitte beachten: Der Adapter funktioniert an sich schon, aber ab mittlerer Lautstärke entstehen deutliche Schwingungen des Gehäuses. Der Grund hierfür ist mir unbekannt. Er wird daher als defekt verkauft. Für Fachleute und Bastler ist das evtl. ein lösbares Problem. Zum Kleingedruckten: Ich bin Privatverkäufer und tausche die Ware nicht um. Ich gebe auch keine Garantien und/oder Gewährleistungen. Die Ware wurde von mir ausführlich und nach bestem Wissen und Gewissen beschrieben. Sollten Sie Fragen haben, dann können Sie mich gerne vor Abgabe Ihre Gebotes kontaktieren, ich werde Ihre Fragen so schnell und so gut wie möglich beantworten. Mit der Abgabe eines Gebotes bestätigt der Bieter, dass er mindestens 18 Jahre alt ist.

This STAX SRD-7 SB MK2 Pro Energizer with dedicated 580V Bias (The best version of all) /Rare: is fully working and in great condition (see photos) with original packaging included. Build ahead of its time (No longer produced), this device is without doubt now quickly becoming the best solution to drive electrostatic headphones especially as amps technology is getting better and better with time surpassing all dedicated Stax and diy designs which are almost not evolving with time, this energiser is the future proof device of them all, to use with ever improving modern Amps. This Original 580V bias version (the best one) has both standard bias and pro bias outputs and is getting rare as hens teeth. Happy listening and God bless! :)

Stax SR-3 Ear Speaker Headphones SRD-6 Adapter Amplifier set RareDescriptionPlease check the picture.Shipping Fedex or DHL. International Buyers - Please Note: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. Thank you for your understanding.

STAX SRD-7 Adapter For Ear speakers With Headphones.. Condition is Used. Shipped with USPS First Class.

Stax New SR-3 Ear Speaker Headphones SRD-6 Adapter Amplifier set Stax New SR-3 Ear Speaker Headphones SRD-6 Adapter Amplifier PREVIOUSLY OWNED AND IN GOOD WORKING CONDITION. COMES AS PICTURED. PLEASE REVIEW THE PICTURES FOR CLOSER DETAILS. Premium Auction Item Authentic and Official Licensed Product Available in Japan Only No Longer Produce Dealer Stock Only HTF Hard to Find [Condition] Used Good Working OK Replaced generic ear pad. Condition Level New Used: Very Good > Good > Acceptable > For Parts [Functions] - Input 100V 50/60Hz - AC adaptor Type A [Cosmetics] - It is Good outside without any big scratches or worn-offs. - Please check well the detail in the attached photos. 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. I do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior. Shipping This item is shipped from Japan. I ship to eBay and PayPal Seller Protection shipping addresses only. I will ship after receiving cleared payment. I dont negotiate shipping charges. I package your item(s) with bubble wrap in an airmail envelop or cardboard box. I ship by registered mail with a tracking number. Please keep in mind that international delivery often has delayed by the reinforcement of customs procedures. _gsrx_vers_1516 (GS 9.3 (1516))

STAX SRD-4 Adapter for ELECTRET EARSPEAKER + Kppfhörer STAX SR-80. Stax SR-80 Der SR-80 erschien nun mit rechteckiger Gehäuseversion auch Lambda Junior genannt zusammen als SR-84 Set mit dem SRD-4 im Jahre 1982. Es handelt sich hierbei um ein Elektretmodell mit werksseitig vorpolarisierter Membranspannung für welches keine externe Biasspannung zum Betrieb notwendig ist. Im Jahre 1991 erschien dieses Set als Neuauflage nocheinmal als Stax SR-84 Gold Set. Membranstärke: 4,0 um Das Gerät wurde getestet und ist voll funktionsfähig. Dies ist ein privat Verkauf ohne Garantie und Rücknahme nach gesetzlichen Vorschriften