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HIFIMAN EF400 Desktop Headphone DAC Amplifier with Himalaya R2R DAC

End: 20.06. 2023 00:02:58 on Tuesday
  • Condition: Used
  • Price: 319.03 EUR FESTPREIS
  • Status: unsold
  • Item number: 285339067068
  • Seller: birdsell3633 (1229|100.0%)
  • Seller information: non commercial
  • Item location: South Bend, Indiana USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Spotless HIFIMAN EF400 DAC/Amp with original box and AC cord. Shipping via FedEx Ground to lower 48 US States only. No international shipping.

Hifiman EF400 Headphone Amp & Dac

End: 19.06. 2023 20:37:10 on Monday
  • Condition: New: Other
  • Price: 648.07 EUR FESTPREIS
  • Status: unsold
  • Item number: 285318064811
  • Seller: noeljesus (410|100.0%)
  • Seller information: non commercial
  • Item location: Leeds Großbritannien
  • Ships to: GB
  • Shipping: 15,45 EUR
  • on EBAY
  • Description

    Hifiman EF400 Headphone Amp & Dac. New only tested for 1 hour. in new condition with the power cable and the retail box and a UK cable as well as the Chinese cable. Plus a AudioQuest USB B to USB C carbon cable. I AM AWAY AND WILL BE BACK ON THE 19TH MAY 2023

Hifiman Edition ARYA Referenz Kopfhörer / Stealth Magnetic Version / € 1499,--

End: 18.06. 2023 18:15:01 on Sunday
  • Condition: New
  • Price: 852.0 EUR Auktion
  • Status: sold
  • Item number: 354834911736
  • Bids: 35
  • Seller: vip-exklusiv (2008|99.2%)
  • Seller information: Commercial
  • Item location: Albstadt Deutschland
  • Ships to: Worldwide
  • Shipping: 25,0 EUR
  • on EBAY
  • Description

    Hifiman Referenz KopfhörerEdition Arya / Stealth Magnetic Neueste Ausführung 2023Farbe schwarzKunden Inzahlungnahme, wie neuCustomer trade-in, like newLagernd, in stock Euro 1499,--HifiMan Arya Stealth Magnetostatischer-Kopfhörer.Offener magnetostatischer Kopfhörer, der ganz bewusst für den Betrieb an hochwertigen stationären Geräten konzipiert wurde. Klanglich kraftvoll, voluminös und mit einem Hauch Wärme abgestimmt. Hoher Tragekomfort. Überragend. STEREO 5/2019Wer die Klangsignatur des legendären ersten Modells des HIFIMAN HE1000 schätzt und sich preislich nicht auf dem Niveau seiner Nachfolgermodelle HE1000 V2 oder HE1000se bewegen möchte, für den hat HIFIMAN jetzt einen neuen Magnetostaten im Portfolio. Der HIFIMAN Arya verbindet die Klangqualität des HE1000 mit einem guten Schuss Wärme und verbessert zusätzlich den Tragekomfort, indem er die bewährte Konstruktion des Edition X V2 verwendet.Die Kopfbandaufhängung des ganz in Schwarz gehaltenen HIFIMAN Arya besteht aus einem leichten Metallbügel und Aluminiumgabeln zur Halterung der offenen, ovalen Hörmuscheln. Mit einem Gewicht von nur 404 g sitzt der Hörer auch bei langem Musikgenuss bequem. In den Hörmuscheln sind die bewährten, schwarz lackierten Window Shade Grills zum Schutz des Treibers angebracht, der wiederum auf den Treibern des ersten HE1000 basiert. Wie auch bei anderen HIFIMAN-Modellen liegt die Dicke der Trägermembran im Nanometerbereich. Der Unterschied liegt in den etwas breiter ausgeführten Leiterbahnen. Wie auch der HE1000 verwendet der Arya eine asymmetrische Magnetstruktur, das heißt: Die innen, zum Ohr hin angebrachten Magnete sind kleiner als die außen sitzenden. Dies führt zu verringerten Beugungseffekten und somit natürlicherem Klang.Der Arya wird mit Ohrpolstern des Typs Ultrapads V2 ausgeliefert, einer Kombination aus außenseitigem Kunstleder, Polyester-Bezug und perforiertem Kunstleder auf der Innenseite. Diese können ausgewechselt werden.Das beiliegende, 1,5 m lange HIFIMAN-Kabel besteht aus monokristallinem Kupfer in einem schwarzen Geflechtschlauch. Es ist eingangsseitig mit einer großen Klinke und an den Hörmuscheln mit zwei 3,5 mm Stereoklinken konfiguriert. Im Inneren ist das Kabel vieradrig ausgeführt, um das Übersprechen der Kanäle zu minimieren. Wer sich für ein längeres oder klanglich noch besseres Kabel interessiert, sollte sich mit einem CLEAR Light oder CLEAR von Cardas Audio beschäftigen. Wer einen guten Adapter von der großen Klinke auf eine kleine Klinke sucht, wird dort ebenfalls fündig.Der Arya bevorzugt Verstärker mit kräftigen Kopfhörerausgängen um etwa 1 Watt pro Kanal oder Kopfhörerverstärker mit einer Leistung ab 1 Watt in die 35 Ohm Impedanz. Von der Kombination mit Mobiltelefonen ist abzuraten. Er braucht rund 120 Betriebsstunden, um vollständig frei und luftig zu klingen. Einmal eingespielt bietet er ein Klangbild, welches gleichzeitig satt und detailliert erscheint und mit üppigem Raum gesegnet ist.Offenes KopfhörerdesignMagnetostatischer TreiberImpedanz: 32 OhmKennschalldruck: 94 dBFrequenzgang: 8 Hz – 65 kHzGewicht ohne Kabel: 430 gLieferumfang1 Anschlusskabel aus monokristallinem Kupfer in 1,5 m Länge, 6,35 mm Klinke auf zwei 3,5 mm Stereoklinken

HiFiMAN EF400 Balanced Headphone Amplifier / R2R DAC

End: 18.06. 2023 07:16:24 on Sunday
  • Condition: Used
  • Price: 459.0 EUR FESTPREIS
  • Status: sold
  • Item number: 225595116023
  • Seller: mr.head-fi (124|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Burgas Bulgarien
  • Ships to: EuropeanUnion
  • Shipping: 24,5 EUR
  • on EBAY
  • Description

    Normal 0 21 false false false BG X-NONE X-NONE Will dispatch it tracked and fully insured either the same, or the next working day. Economy (via GLS) and standard (via DHL ground) shipping usually takes about a week, while Express delivery via DHL (air shipping) arrives in 1-2 business days (please dont pay attention to eBay estimates - they are assigned automatically and theres no way to edit them). In some cases, standard service might actually be cheaper than the economy one, so do pay attention at checkout. Condition and serial number are documented and recorded, so scammers - dont waste your time here. Please purchase only if you have 10+ feedback, or contact me prior placing your order. All of my perfect eBay feedback comes from selling expensive headphone gear, so buy with absolute confidence!Feel free to check my other listings as well. And last but not least, thanks for looking!

HIFIMAN EF400 Desktop Headphone DAC Amplifier with Himalaya R2R DAC

End: 17.06. 2023 11:51:49 on Saturday
  • Condition: Used
  • Price: 336.31 EUR FESTPREIS
  • Status: unsold
  • Item number: 285335461853
  • Seller: birdsell3633 (1229|100.0%)
  • Seller information: non commercial
  • Item location: South Bend, Indiana USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Spotless HIFIMAN EF400 DAC/Amp with original box and AC cord. Shipping via FedEx Ground to lower 48 US States only. No international shipping.

SYLVANIA 6AK5 VACUUM TUBE BLACK PLATE SINGLE LITTLE DOT HIFIMAN EF2A

End: 13.06. 2023 15:03:37 on Tuesday
  • Condition: New: Other
  • Price: 13.65 EUR FESTPREIS
  • Status: unsold
  • Item number: 225585081539
  • Seller: mercedesman6572 (16260|99.7%)
  • Seller information: Commercial (with base shop)
  • Item location: Tonopah, Arizona USA
  • Ships to: Worldwide
  • Shipping: 21,21 EUR
  • on EBAY
  • Description

    family   TUBE HUNTER VACUUM TUBE GEMS THESE ARE THE SPECIFICS OF THE TUBE/TUBES/PARTS FOR SALE THESE ARE THE TUBE/TUBES/PARTS FOR SALE:  MANUFACTURER:     SYLVANIA PRODUCTION CITY:                                     USA TUBE TYPE:    6AK5 DESIGNATION:                                             HEADPHONE HEAVEN YEAR:    1950s MONTH:     ? Date code match    ?   SILK SCREEN CONDITION %:                    100% MICA:    2 PLATES:    SHINY BLACK GM %:     121%, 123% SINGLE/PAIR/QUAD/MULTI:     PAIR GETTER:                                                          D GETTER DATE CODE                                                      THIS AUCTION IS FOR ONE TUBE !!!  Nice Sylvania  6AK5 tube. Very sweet music inside.  They sound great in my headphone amp, and they will in yours!   On my tester a B&K 747 tester: Below 55 = BAD 55-65 = ? 65 -100 = Good 100-120+ = NOS    I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal.*********************************************************************************** IMPORTANT NOTE ON FILLING ORDERS With NOS tubes we will substitute NOS American tubes with NOS American of a different brand to fill an order if we are short the brand listed. If you are brand sensitive let me know BEFORE you order.  NOTES ON PHOTO PROPS:  THE RCA DOG, PHONOGRAPH, REDDY KILLOWATT, AND OTHER STATUETTES, INCLUDING DEVICES TO MAKE TUBES OR OTHER PARTS STAND UP STRAIGHT, ARE NOT PART OF THE SALE. THIS IS TRUE OF ANY PROPS USED IN PHOTOGRAPHY IN THE LISTING THAT ARE NOT SPECIFICALLY CALLED OUT IN THE LISTING AS ITEMS FOR SALE. NOTES ON PHOTOS FOR SINGLE TUBES: IF YOU ARE BUYING A SINGLE TUBE: FOR THE MOST PART WITH TUBES UNDER 15 DOLLARS WE ARE USING STOCK PHOTOS FOR SINGLES. YOUR MILEAGE MAY VARY. YOU WILL RECEIVE A NEW TUBE. IT WILL TEST NOS. IT MAY OR MAY NOT BE ONE OF THE ONES IN THE PICTURE. WE GET TUBES IN ALL THE TIME. WITH SINGLES OF A LOW VALUE WE ARE NOT PICKY ABOUT DATES AND CONSTRUCTION AND THINGS LIKE THAT. WE ALSO MAY SUBSTITUE A TUBE BY A DIFFERENT MANUFACTOR IF WE ARE LOW ON STOCK OF THAT BRAND SUCH AS AN RCA FOR A GE FOR EXAMPLE, BUT WE WILL NOT SEND A JAPANESE BRAND FOR A USA MADE TUBE, OR A LOWER QUALITY TUBE IN ANY WAY. IF WE ARE SELLING A PAIR, OR A HIGH VALUE SINGLE THEN WE GET SERIOUS ABOUT SUCH THINGS.  NOTES ON MATCHING: 1. TRIODES SIMILAR TO 12AX7 ARE DONE ON A TEKTRONIX 576 CURVE TRACER IF I HAVE MATCHED THEM WITH THIS MACHINE I GUARANTEE THAT THESE MATCHED PAIRS WILL BE NOT BE ABLE TO DIFFERENTIATED WITH THE HUMAN EAR IN A PREAMP CIRCUIT.  2. ON OTHER TUBE I USE A CALIBRATED HICKOK 600A TO MATCH TUBES. 3. ON MODERN TUBES, FOR WHICH THE 600A CANNOT PERFORM TESTS, I USE THE CALIBRATED B&K 747B TUBE TESTER. NOTES ON THE BOXES. LISTING WILL GENERALLY HAVE INFORMATION ABOUT ANY BOXES ASSOCIATED WITH THE TUBES FOR SALE. THESE ARE THE OPTIONS: 1. ORIGINAL BOXES IN VARYING CONDITION. THESE BOXES WILL BE THE ORIGINAL BOXES THE TUBES CAME IN AND WILL SHOW AGING IN VARYING DEGREES. THESE TUBES ARE ASSUMED TO BE NEW AND WILL TEST AS NOS. 2. NO BOXES PROVIDED (NONE AVAILABLE USUALLY USED AND SHOULD BE ASSUMED TO BE USED UNLESS OTHERWISE STATED. 3. REPURPOSED BOXES. THESE ARE BOXES OF THE SAME MANUFACTURER. THESE WILL HAVE A LABEL OVER THE TUBE NUMBER THAT REFLECTS THE TUBE BEING SOLD. THESE TUBES SHOULD BE ASSUMED TO BE USED UNLESS OTHERWISE STATED. 4. TUBEHUNTER BOXES. THESE ARE BOXES I HAVE MADE WITH GREAT TIME AND EXPENSE TO PROTECT YOUR VACUUM TUBES AND PROVIDE FOR STORAGE AND EASY IDENTIFICATION. TUBES IN THESE BOXES SHOULD BE ASSUMED TO BE USED UNLESS OTHERWISE STATED. 5. WHITE BOXES. SHOULD BE SELF EXPLANATORY. NOTES ON TESTING OF TUBES: THIS IS DONE ON A NUMBER OF TESTING DEVICES 1. TEKTRONIX CURVE TRACER 2. B&K 747 TUBE TESTER 3. MERCURY 1000 DYNAMIC MUTUAL CONDUCTANCE TESTER 4. HICKOK 600A DYNAMIC MUTUAL CONDUCTANCE TUBE TESTER  I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy. 5.    Please NOTE: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else. 6. VERY IMPORTANT NOTE!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage. 7. NOTE I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  8. NOTE. TESTING RESULTS SHOW HOW THE TUBE IS PERFORMING  NOW.  TESTING RESULTS DO NOT SHOW HOW OLD A TUBE IS OR HOW MANY HOURS IT HAS BEEN USED. HOWEVER IF A TUBE TEST NOS YOU CAN BE ASSURED IT WILL LAST A LONG TIME AND IS WORKING VERY WELL. NOTES ON CUSTOMER RELATIONS: I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. NOTES ON RETURNS: 1.  NOTE: RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.2. NOTE: We almost always have a replacement available of the same or sometimes even higher quality. Please note that it is our desire TO DO BUSINESS! We never rip anyone off.......EVER. 3. NOTE: If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.4. NOTE: Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.5.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT. 6. NOTE: UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!! International customers  NOTE: 1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. NOTE: Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws. 3 NOTE: International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. NOTE: And all the Angels sang because the heavenly music was playing and it was turned all the way up.     Listing and template services provided by inkFrog

hifiman ef400 dac r2r + amplificatore cuffie bilanciato

End: 12.06. 2023 01:08:30 on Monday
  • Condition: Used
  • Price: 389.0 EUR FESTPREIS
  • Status: sold
  • Item number: 166129756049
  • Seller: filodream (425|100.0%)
  • Seller information: non commercial
  • Item location: Mondolfo Italien
  • Ships to: EuropeanUnion
  • Shipping: 12,0 EUR
  • on EBAY
  • Description

    Hifiman ef400 dac r2r + amplificatore cuffie bilanciato. Condizioni 100% perfette, in piena garanzia e zero problemi. Disponibile per informazioni e foto.

MULLARD 5654 6AK5 W VACUUM TUBE MATCHED PAIR LITTLE DOT HIFIMAN EF2A SWEET TONE

End: 08.06. 2023 14:43:18 on Thursday
  • Condition: Used
  • Price: 45.48 EUR FESTPREIS
  • Status: sold
  • Item number: 225575221443
  • Seller: mercedesman6572 (16237|99.7%)
  • Seller information: Commercial (with base shop)
  • Item location: Tonopah, Arizona USA
  • Ships to: Worldwide
  • Shipping: 18,21 EUR
  • on EBAY
  • Description

      TUBE HUNTER VACUUM TUBE GEMS THESE ARE THE SPECIFICS OF THE TUBE/TUBES FOR SALE THESE ARE THE TUBE/TUBES FOR SALE:    MANUFACTURER:                               MULLARD PRODUCTION CITY:                                     SIDNEY AUSTRALIA TUBE TYPE:    5654 DESIGNATION:                                             HEADPHONE HEAVEN YEAR:    1960S ? MONTH:     ? Date code match    YES SILK SCREEN CONDITION %:                    100% MICA:    2 PLATES:    BLACK GM %:     121%, 120% SINGLE/PAIR/QUAD/MULTI:     PAIR GETTER:                                                          O GETTER DATE CODE                                                    These MULLARDS sound so awesome!!! The highs are ethereal. The mid are front row center stage and the bass is booming. YOU HAVE TO TRY THEM! I spent a few hours with these in my headphone amp and they are WONDERFUL!!  Here is a  very old vintage set of MULLARD 5654s. Vintage 1960S will tickle your ears.....in a good way. This is an unknown Amperex code, but they are matched and I am pretty sure it is a 1950s or 1960s  construction with black plates being from that era.  Normal 0 false false false EN-US X-NONE X-NONE On my tester a B&K 747 tester:    Below 55 = BAD      55-65 = ?     65 -100 = Good     100-120+ = NOS       I want to see you happy with your purchase. I will never sell a tube that is below standard…… I have sold many tubes here on Ebay, and all my customers have been completely satisfied. I will work with you in good faith if there are any problems, or if you are unsatisfied in any way. I want your business now and in the future, so I assume you are the boss, and I am the employee. All tubes are tested for shorts, continuity, and emissions. I prefer PayPal. ALL CUSTOMERS PLEASE READ ALL NOTES BEFORE BUYING FROM ME !!1.  RETURNS: It is my highest desire that you are completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer.If anything you buy from me is less than satisfactory, message me BEFORE you either open a case or hit the “item not as described” button.Sound quality is tremendously SUBJECTIVE. For tubes returned for noise or sound quality of any kind you pay for the shipping we refund the purchase. We refund the price of the item NOT THE SHIPPING COST. If we sent the wrong tube we will of course pay for return shipping. For any tubes that are DOA we require that you send a us a picture of the shipping box to show us the damage. We test EVERY tube sent out and none should be DOA unless broken in shipping.2.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily. If you wipe off the silkscreen while handling the tube you diminish their value by up to 70%. DO NOT handle the tubes or hold them from the cylinder. ALWAYS hold them from the ENDS. If you are returning tubes and they are not in the same condition cosmetically I cannot give you a full refund. THIS IS VERY IMPORTANT.3.  UNLESS YOU MAKE ARRANGEMENTS WITH US BEFORE YOU PURCHASE, YOU MUST PAY FOR ITEMS PURCHASED WITHIN 2 DAYS OR A CASE WILL BE OPENED FOR AN UNPAID ITEM!!!4. TESTING: I test all tubes that I sell in one way or another, or I will state untested. I have a B&K 747 tube tester. This is a mutual conductance tester. It give a percentage value of gm for the tube under test and checks for shorts and grid emissions. I also use a Tektronix curve tracer for testing triodes. I give a number of evaluations for tubes. One evaluation is a screen shot of the tube with a high voltage applied to the plate. This helps the buyer see the linearity of the tube in question at the highest voltage the tube will see in a real circuit. The Curve tracer steps the triode through 10 gate/grid voltages starting with -10 volts and going to 0 volts. The lines show how the tube conducts throughout that range. At 0 volt the tube is at max conduction and is the top line on the display. It is easy at that point to take where that top line intersects the plate voltage, find the milliamp level and compare it to the datasheet. I give those numbers for you in the Item condition box. To further help the buyer I also include the Design values, for gm and ma readings in the table. This can then be compared to other tube sellers using inferior test methods such as Hickok,  Amplitrex, and other testers. The Tektronix curve tracer gives values within 3% of the actual value. The very best portable testers only can approach 10% accuracy.5.    Please note: The numbers given for gm are what I see on my tester. I DO NOT guarantee that you will see those numbers on your tester. I only guarantee that these tubes will test good, with no shorts, or gas, on a decent calibrated tester. I dont guarantee or imply anything else.6. VERY IMPORTANT!!! Vintage tube testers almost always, due to age, have VERY LOW HEATER VOLTAGES!!!  Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They average 5.8 volts. The voltage NEEDS to be 6.3 and 12.6. You can calibrate a vintage tube tester all you want. If the heater voltage is not right, you will NEVER get the right gm value. I have customers complain that their tubes are not the same as what I see on my tester. They say they have a calibrated tube tester. I have 40 tube testers. On all of them I have an outside regulated DC power supply that feeds the tube tester the correct heater voltage.7. I dont check each and every tube for noise or tone. This is SUBJECTIVE and it is too time consuming. If you dont like the noise level or the tone we offer a hassle free refund policy.  International customers note:1. Please wait for us to invoice you for the correct amount. If you have purchased more than one item, we must calculate how much the shipping will be. Shipping will be HIGHER due to insurance and shipping methods needed for expensive item totals. If you are buying only one item this will not be an issue. 2. Under no circumstances will we state on a US customs a declared value of less than the sale price. This is an honesty issue. We are honest with everyone to the best of our ability to do so. We want you to trust that what we say is true. There cannot be that trust, if we make false statements knowingly to anyone. If your country has tariffs/taxes so high that they cause large numbers of normally honest folks to make false statements, we urge you to work for change of those laws.3 International buyers if you bought more than one item and want combined shipping it will ship in 2 days.4. And all the Angels sang because the heavenly music was playing and it was turned all the way up.    Listing and template services provided by inkFrog

HIFIMAN Arya Stealth | Kopfhörer | Planar Magnetic Headphones | Referenz

End: 07.06. 2023 15:46:09 on Wednesday
  • Condition: New: Other
  • Price: 999.0 EUR FESTPREIS
  • Status: unsold
  • Item number: 115814843715
  • Seller: moepo_o (738|100.0%)
  • Seller information: non commercial
  • Item location: Stetten Deutschland
  • Ships to: DE
  • Shipping: 6,99 EUR
  • on EBAY
  • Description

    Ich verkaufe hier meinen HIFIMAN Arya Stealth, welchen ich heute erhalten habe. Der Kopfhörer wurde open-box gekauft (auch wenn die OVP bei Erhalt noch versiegelt war) und kurz auf Funktion geprüft. Der Zustand ist neuwertig. HIFIMAN-übliche 1-jährige Herstellergarantie bis Mai 2024. Sollte irgendwas sein, mich einfach einschreiben und ich übernehme den Kontakt für die Garantieabwicklung. Mögliche Versandkosten übernehme ich aber nicht. Da Privatverkauf keine Gewährleistung und Garantie meinerseits. ----------------------Vom 30.05. bis zum 02.06 gibt es bei Shoop 5% Cashback auf eBay-Käufe: https://www.shoop.de/invite/Cidex2kwRR/

Hifiman EF400 R2R DAC + Class A balanced amplifier

End: 06.06. 2023 22:00:53 on Tuesday
  • Condition: Used
  • Price: 380.0 EUR FESTPREIS
  • Status: sold
  • Item number: 285317525557
  • Seller: littlebignemo (217|100.0%)
  • Seller information: non commercial
  • Item location: Pavia Italien
  • Ships to: EuropeanUnion
  • Shipping: 30,0 EUR
  • on EBAY
  • Description

    HifiMan EF400 in great condition, used lightly. Comes with original box, USB cable and power cable. Tracked shipment.

HIFIMAN EF400 Desktop Headphone Amplifier with Himalaya R2R DAC

End: 05.06. 2023 22:29:34 on Monday
  • Condition: Used
  • Price: 582.94 EUR FESTPREIS
  • Status: unsold
  • Item number: 155565541299
  • Seller: weforyoultd (498|100.0%)
  • Seller information: non commercial
  • Item location: Glasgow Großbritannien
  • Ships to: GB
  • Shipping: 9,99 EUR
  • on EBAY
  • Description

    Hifiman EF400 Headphone Amp & Dac Recently purchased this unit but unfortunately decided sell all my headphone stuff. Only been used briefly and sounds great with all the power youll ever need. Tested with Hifiman HE6se V2, Edition X, Edition XS, HE400i and all could be driven on low gain. It comes with an UK kettle lead. Includes:- Hifiman EF400 Dac/Amp- UK Kettle Lead- Original Box

Hifiman EF400 Headphone Amp & Dac

End: 05.06. 2023 20:35:50 on Monday
  • Condition: New: Other
  • Price: 654.02 EUR FESTPREIS
  • Status: unsold
  • Item number: 285297202155
  • Seller: noeljesus (409|100.0%)
  • Seller information: non commercial
  • Item location: Leeds Großbritannien
  • Ships to: GB
  • Shipping: 15,45 EUR
  • on EBAY
  • Description

    Hifiman EF400 Headphone Amp & Dac. New only tested for 1 hour. in new condition with the power cable and the retail box and a UK cable as well as the Chinese cable. Plus a AudioQuest USB B to USB C carbon cable.

HIFIMAN EF400 Desktop Headphone DAC Amplifier with Himalaya R2R DAC

End: 04.06. 2023 16:41:44 on Sunday
  • Condition: Used
  • Price: 316.61 EUR FESTPREIS
  • Status: unsold
  • Item number: 285315829148
  • Seller: birdsell3633 (1229|100.0%)
  • Seller information: non commercial
  • Item location: South Bend, Indiana USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Spotless HIFIMAN EF400 DAC/Amp with original box, USB cable and AC cord. Shipping via FedEx Ground to lower 48 US States only. No international shipping.

HIFIMAN EF400 Desktop Headphone DAC Amplifier with Himalaya R2R DAC

End: 02.06. 2023 01:26:12 on Friday
  • Condition: Used
  • Price: 319.23 EUR FESTPREIS
  • Status: unsold
  • Item number: 285310945147
  • Seller: birdsell3633 (1228|100.0%)
  • Seller information: non commercial
  • Item location: South Bend, Indiana USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Spotless HIFIMAN EF400 DAC/Amp with original box, USB cable and AC cord. Shipping via FedEx Ground to lower 48 US States only. No international shipping.

HIFIMAN EF400 Desktop Headphone DAC Amplifier with Himalaya R2R DAC

End: 30.05. 2023 16:15:45 on Tuesday
  • Condition: Used
  • Price: 319.39 EUR FESTPREIS
  • Status: unsold
  • Item number: 285308020271
  • Seller: birdsell3633 (1227|100.0%)
  • Seller information: non commercial
  • Item location: South Bend, Indiana USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Spotless HIFIMAN EF400 DAC/Amp with original box, USB cable and AC cord. Shipping via FedEx Ground to lower 48 US States only. No international shipping.

HIFIMAN EF400 Desktop Headphone DAC Amplifier with Himalaya R2R DAC

End: 30.05. 2023 11:46:31 on Tuesday
  • Condition: Used
  • Price: 316.54 EUR FESTPREIS
  • Status: unsold
  • Item number: 285307439213
  • Seller: birdsell3633 (1227|100.0%)
  • Seller information: non commercial
  • Item location: South Bend, Indiana USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Spotless HIFIMAN EF400 DAC/Amp with original box, USB cable and AC cord. Shipping via FedEx Ground to lower 48 US States only. No international shipping.

Hifiman EF2A Tube Driven Stereo Hybrid Headphone DAC Amplifier

End: 30.05. 2023 02:30:01 on Tuesday
  • Condition: For parts or not working
  • Price: 7.0 EUR Auktion
  • Status: sold
  • Item number: 404300722571
  • Bids: 11
  • Seller: sales_baron (23260|99.7%)
  • Seller information: Commercial (with base shop)
  • Item location: Los Angeles, California USA
  • Ships to: US
  • Shipping: 9,0 EUR
  • on EBAY
  • Description

    Normal 0 false false false MicrosoftInternetExplorer4 WE ACCEPT PAYPAL AND ALL MAJOR CREDIT CARDS Local Pickup is also Welcome! DESCRIPTION______________________________________________________________________________________________ Listing Includes(1) Hifiman EF2A Tube Driven Stereo Hybrid Headphone DAC Amplifier __________________________________________________________________________________________________ __________________________________________________________________________________________________ Shipping: Shipping in the U.S. is $9 (Alaska, Hawaii and Puerto Rico please email for rates) We ship worldwide LOCAL PICK UP IS ALWAYS WELCOME! Salesbaron is in Los Angeles, 90039 JE-SBROG-EF2Aoffice PAYMENTS________________________________________________________________________________________________ WE ACCEPT PAYPAL AND ALL MAJOR CREDIT CARDS Office Hours are Mon-Fri 9am-6pm and Saturdays from 9am-2pmNote: There will be a SALES TAX charge to buyers in California. If you have any questions regarding the CA State Tax please call us. SHIPPING_________________________________________________________________________________________________ Packages are usually shipped within 5-Days of payment receipt (excluding Saturday/Sunday) All orders are shipped via FedEx and USPS. International buyers, please be aware that you may incur a brokerage and/or customs fee upon delivery. Winning bidder is responsible for shipping charges. We reserve the right to choose carrier based on shipping method selected at time of payment. Combined shipping is done at the seller?s discretion. If you purchase more than one item from us, they may arrive in separate packages. RETURNS_________________________________________________________________________________________________ We list and photograph every item we sell so you can feel confident when bidding. If for any reason you are not satisfied with your order, please let us know right away. Please give us a chance to solve any issues that you may have for any reason before leaving feedback.

HIFIMAN EF400 Desktop Headphone DAC Amplifier with Himalaya R2R DAC

End: 28.05. 2023 20:11:54 on Sunday
  • Condition: Used
  • Price: 317.55 EUR FESTPREIS
  • Status: unsold
  • Item number: 285305512588
  • Seller: birdsell3633 (1226|100.0%)
  • Seller information: non commercial
  • Item location: South Bend, Indiana USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Spotless HIFIMAN EF400 DAC/Amp with original box, USB cable and AC cord. Shipping via FedEx Ground to lower 48 US States only. No international shipping.

Hifiman Audivina Geschlossener Referenz Kopfhörer NEU / UVP Euro 2399,--

End: 28.05. 2023 18:15:01 on Sunday
  • Condition: New
  • Price: 1900.0 EUR Auktion
  • Status: sold
  • Item number: 354762413624
  • Bids: 16
  • Seller: vip-exklusiv (1999|99.2%)
  • Seller information: Commercial
  • Item location: Albstadt Deutschland
  • Ships to: Worldwide
  • Shipping: 24,32 EUR
  • on EBAY
  • Description

    Hifiman Geschlossener Referenz KopfhörerAudivina Neuentwicklung Mai/Juni 2023 UVP Euro 2399,-- Sie bieten auf einen nagelneuen, Hifiman Audivina Kopfhörer mit sämtlichem Zubehör, in der OVP. Lagernd, in stock. Youre bidding on a brand new Hifiman Audivina headphone with all accessories, original packaging.Foreign bidders are welcome, Paypal possible. Overseas customers or customers from outside the EU please ask for the shipment costs.Hifiman Audivina - Geschlossener Magnetostat KopfhörerHörgenuss der Extraklasse: Der Audivina Kopfhörer von Hifiman bietet pures Hörerlebnis.Der geschlossene Kopfhörer verfügt über die Akustik eines perfekt ausgesteuerten Konzertsaals und besticht gleichzeitig durch seine immense und präzise Detailfülle.Die hochwertige NEO-Supernano-Membran (NsD) von Hifiman, die fortschrittliche Stealth-Magnet-Technologie und eine leistungsstarke Resonanzkammer machen den magnetostatischen Over-Ear zu einem einzigartigen Must-have für Profis und leidenschaftliche Musikliebhaber.Inspiriert von der herausragenden Akustik des Bayreuther Festspielhauses entwickelte das amerikanische Unternehmen eine ausgefeilte Resonanzkammer. Das Ergebnis intensiver Forschung: eine Klangbühne, die weit über das hinausgeht, was Produkte in ähnlicher Preisklasse erreichen.Die einzigartige Form der akustisch unsichtbaren Stealth Magnets reduziert Verzerrungen und führt zu einem aussergewöhnlich ausbalancierten Klang. Das hochwertige und wegweisende Stealth-Magnet-Design von Hifiman mindert Turbulenzen bei der Wellenbeugung und sorgt für eine deutlich verbesserte Schallleistung.Ein weiteres Highlight im Inneren des High-End-Kopfhörers: Hauchdünne Folien, NEO supernano Diaphragmen (NsD), die um 80 Prozent dünner sind als bisherige Membranen und dadurch eine deutlich schnellere, detailliertere Reaktion bieten. Alles in allem: Ein Hörerlebnis wie nie zuvor!Äusserst wandelbar: im Lieferumfang enthalten sind drei Kopfhörerkabel, eines mit 3.5 mm Stecker, eines mit 6.3 mm Stecker und eines mit symmetrischem XLR Stecker.Komfort für stundenlanges Hören: Der Audivina Magnetostat Kopfhörer zeichnet sich durch ein ergonomisches Design und maximalem Tragekomfort aus. Edel lackiertes, exquisites Holz und Ohrpolster aus seidigem, umweltfreundlichem Kunstleder machen das Klangwunder zu einem echten Eyecatcher.SpezifikationenMagnetostatischer, geschlossener Kopfhörer, mit dem Sound eines offenen KopfhörersGeeignet für Audiophile und professionelle MusikschaffendeAkustisch unsichtbare Stealth MagnetsNsD: NEO „supernano“ Diaphragma mit 80 Prozent dünneren FolienHöchste Qualität bei allen verwendeten MaterialienGeschlossene Kopfhörermuscheln aus HartholzOhrpolster aus umweltfreundlichem seidenweichem KunstlederIn der Grösse verstellbarer KopfbügelInklusive drei Kopfhörerkabel mit 3.5 mm Stecker (Länge 1.5 Meter), 6.3 mm Stecker (Länge 3 Meter), XLR (Länge 3 Meter)Frequenzbereich: 5 Hz – 55 kHzEmpfindlichkeit: 97 dBImpedanz: 20 OhmGewicht: 470 GrammHifiman Audivina Magnetotat KopfhörerKopfhörerkabel mit 3.5 mm Stecker, Länge 1.5 MeterKopfhörerkabel mit 6.3 mm Stecker, Länge 3 MeterKopfhörerkabel mit symmetrischem XLR Stecker, Länge 3 Meter

HiFiMAN EF400 Balanced Headphone Amplifier / R2R DAC

End: 28.05. 2023 17:16:32 on Sunday
  • Condition: Used
  • Price: 469.0 EUR FESTPREIS
  • Status: unsold
  • Item number: 225586037456
  • Seller: mr.head-fi (121|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Burgas Bulgarien
  • Ships to: EuropeanUnion
  • Shipping: 18,5 EUR
  • on EBAY
  • Description

    Normal 0 21 false false false BG X-NONE X-NONE Will dispatch it tracked and fully insured either the same, or the next working day. Economy (via GLS) and standard (via DHL ground) shipping usually takes about a week, while Express delivery via DHL (air shipping) arrives in 1-2 business days (please dont pay attention to eBay estimates - they are assigned automatically and theres no way to edit them). In some cases, standard service might actually be cheaper than the economy one, so do pay attention at checkout. Condition and serial number are documented and recorded, so scammers - dont waste your time here. Please purchase only if you have 10+ feedback, or contact me prior placing your order. All of my perfect eBay feedback comes from selling expensive headphone gear, so buy with absolute confidence!Feel free to check my other listings as well. And last but not least, thanks for looking!

HiFiMAN Sundara Magnetostatische Over-Ear-Kopfhörer - Schwarz - Eine Seite Defek

End: 28.05. 2023 13:53:48 on Sunday
  • Condition: For parts or not working
  • Price: 69.0 EUR Auktion
  • Status: sold
  • Item number: 235015816029
  • Bids: 11
  • Seller: tradeandsellpoint (4232|99.8%)
  • Seller information: Commercial
  • Item location: Bremerhaven Deutschland
  • Ships to: DE
  • Shipping: 4,99 EUR
  • on EBAY
  • Description

    Eine Seite funktioniert nicht, bzw gibt keinen Ton von sich. Die andere funktioniert einwandfrei.

HifiMan EF400 DAC/AMPLIFICATORE USB | Come nuovo

End: 26.05. 2023 12:49:00 on Friday
  • Condition: Used
  • Price: 370.0 EUR FESTPREIS
  • Status: sold
  • Item number: 195776052181
  • Seller: silverfreakit (198|100.0%)
  • Seller information: non commercial
  • Item location: Imperia Italien
  • Ships to: Worldwide
  • Shipping: 30,36 EUR
  • on EBAY
  • Description

    Spettacolare DAC/Ampli HifiMan EF400 praticamente usato solamente 60 ore, in perfetto stato, completo di scatola originale. Potenza incredibile e suono eccezionale in uno chassis sottile ed elegante LEF400 è la moderna soluzione DAC/AMP desktop con un ingombro compatto e un prezzo adeguato, ma con una qualità del suono che supera i prodotti molte volte le loro dimensioni. Prova la preziosa potenza dellR2R-DAC HIMALAYA è un modulo R2R-DAC discreto (digitale-analogico) basato sullalgoritmo FPGA. Le combinazioni di bassa gamma di frequenze audio, rumore fuori banda e basso consumo energetico lo rendono laggiunta perfetta alle apparecchiature audio ad alte prestazioni. Il modulo DAC HIMALAYA supporta il segnale musicale PCM standard, che viene trasmesso dalla più comune interfaccia audio IIS (Integrated Interface of Sound) con una risoluzione massima di 24 bit Bilanciamento completo La struttura differenziale a quattro canali include un DAC, un buffer e un filtro attivo, che si sommano a unuscita imbattibile e completamente bilanciata per prestazioni mozzafiato di DAC/amplificatore di classe AB. Il circuito amplificatore a quattro canali completamente differenziale ha unuscita massima di 10,7 Vrms (THD < 1%) con un carico equivalente alla resistenza di 36 ?. Il risultato: prestazioni completamente simmetriche che non temono confronti Interruttore funzionale a 4 stadi High Gain NOS, High Gain OS, Low Gain OS, uscita cuffie NOS ? Low Gain (anteriore) 6,35 mm sbilanciata; 3,5 mm sbilanciata; uscita bilanciata XLR a 4 pin da 4,4 mm. ? Uscita di linea (posteriore) uscita CANNON bilanciata; RCA (estremità singola). ? ingresso USB tipo C; USB-B I jack per cuffie sbilanciati da 3,5 mm e bilanciati da 4,4 mm sono adatti per il controllo di cuffie intrauricolari altamente sensibili. IMPORTANTE: Utilizzali in modalità a basso guadagno per evitare una potenza eccessiva che potrebbe danneggiare le cuffie

HiFiMAN EF2A USB Stereo Tube Hybrid Headphone Amplifier Powers On Untested

End: 24.05. 2023 15:08:23 on Wednesday
  • Condition: Used
  • Price: 45.76 EUR FESTPREIS
  • Status: sold
  • Item number: 175731277627
  • Seller: eric_harbacheck (2466|99.7%)
  • Seller information: Commercial (with base shop)
  • Item location: Mason City, Iowa USA
  • Ships to: US
  • Shipping: 30,93 EUR
  • on EBAY
  • Description

    Ships with USPS First Class Mail. Condition: Light cosmetic wear. Untested Unit, Powers On. *Power Supply Not Included. More Pictures Are Available Upon Request.

Hifiman EF400 Kopfhörerverstärker

End: 22.05. 2023 07:53:35 on Monday
  • Condition: Used
  • Price: 350.0 EUR FESTPREIS
  • Status: sold
  • Item number: 155562509634
  • Seller: cook2211 (98|100.0%)
  • Seller information: non commercial
  • Item location: Stolberg Deutschland
  • Ships to: DE
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Hifiman EF400 Kopfhörerverstärker OVP, Rechnung und Zubehör liegen bei Gekauft April 2023