Ich verkaufe meine Apple Vision Pro 512 GB mit smtlichem Originalzubehr sowie einem praktischen Transport Case (siehe Fotos). Die Gre der einzelnen Komponenten ist wie folgt: - Lichtdichtung 21W - Solo Band S - Dual Loop Band S Das Gert ist optisch und technisch in einwandfreiem Zustand. Der Versand erfolgt versichert per DHL. Der Originalkarton, das Netzteil und sonstiges Zubehr werden mitgeliefert. Es handelt sich um die deutsche Version. Originales Kaufdatum 19.07.2024. Rechnung ist vorhanden.

Apple Vision Pro 512GB Solo Band aus Strickgewebe und Dual Loop Band in S, Lichtdichtung 21W Inkl. Des Apple Vision Peo Case Original Verpackung nicht mehr vorhanden

Introducing the TOPPING EX5 MQA Dual ES9038Q2M DAC Bluetooth 5.0 DSD512 HiFi Headphone amp. This powerful and compact device is perfect for enhancing your music listening experience. With its advanced features, you can enjoy your favorite tunes in high quality without any hassle. The TOPPING EX5 MQA Dual ES9038Q2M DAC Bluetooth 5.0 DSD512 HiFi Headphone amp is designed for music enthusiasts who want to experience superior sound quality. It boasts a sleek and modern design, along with powerful audio capabilities. Whether you're listening to your favorite album or watching your favorite movie, this device guarantees an exceptional audio experience. Used for less than a week, great condition. All functions work properly. Includes original accessories and packaging.

Introducing the TOPPING EX5 MQA Dual ES9038Q2M DAC Bluetooth 5.0 DSD512 HiFi Headphone amp. This powerful and compact device is perfect for enhancing your music listening experience. With its advanced features, you can enjoy your favorite tunes in high quality without any hassle. The TOPPING EX5 MQA Dual ES9038Q2M DAC Bluetooth 5.0 DSD512 HiFi Headphone amp is designed for music enthusiasts who want to experience superior sound quality. It boasts a sleek and modern design, along with powerful audio capabilities. Whether you're listening to your favorite album or watching your favorite movie, this device guarantees an exceptional audio experience. Used for less than a week, great condition. All functions work properly. Includes original accessories and packaging.

FiiO KA17 Portable USB DAC Audio HiFi Decoder, Dual ES9069Q PCM768DSD512 (Blue)? ?????Used? ?????USPS Ground Advantage?

Up for auction are some leftover Extron items. Please read the following: Qty 1 - VTR001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - VTT001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - Power supply model # HK-A512-A12 does cause the Power On lights to turn on, on the other three devices. This power supply does not come with an IEC power cable as I do not have an extra. Qty 1 - MDA 3SV Duals power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MSW 4SVs power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MTP T 15HD As power light does come on when the HK-A512-A12 is connected to it. No further testing has been done. All items are being sold as-is, for parts only, and together. It is not known if any of these devices work at all, block, pass, or provide any type of electrical signal. These items are not returnable and therefor non refundable. *** I will ship to the contiguous United States only. Please do not ask for us to ship outside of the contiguous United States. *** *** Do not bid on our items if you are going to attempt to have it shipped outside of the contiguous United States. *** *** Buyer pays any appplicable sales tax and / or shipping and handling fees. ***

Up for auction are some leftover Extron items. Please read the following: Qty 1 - VTR001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - VTT001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - Power supply model # HK-A512-A12 does cause the Power On lights to turn on, on the other three devices. This power supply does not come with an IEC power cable as I do not have an extra. Qty 1 - MDA 3SV Duals power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MSW 4SVs power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MTP T 15HD As power light does come on when the HK-A512-A12 is connected to it. No further testing has been done. All items are being sold as-is, for parts only, and together. It is not known if any of these devices work at all, block, pass, or provide any type of electrical signal. These items are not returnable and therefor non refundable. *** I will ship to the contiguous United States only. Please do not ask for us to ship outside of the contiguous United States. *** *** Do not bid on our items if you are going to attempt to have it shipped outside of the contiguous United States. *** *** Buyer pays any appplicable sales tax and / or shipping and handling fees. ***

Up for auction are some leftover Extron items. Please read the following: Qty 1 - VTR001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - VTT001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - Power supply model # HK-A512-A12 does cause the Power On lights to turn on, on the other three devices. This power supply does not come with an IEC power cable as I do not have an extra. Qty 1 - MDA 3SV Duals power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MSW 4SVs power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MTP T 15HD As power light does come on when the HK-A512-A12 is connected to it. No further testing has been done. All items are being sold as-is, for parts only, and together. It is not known if any of these devices work at all, block, pass, or provide any type of electrical signal. These items are not returnable and therefor non refundable. *** I will ship to the contiguous United States only. Please do not ask for us to ship outside of the contiguous United States. *** *** Do not bid on our items if you are going to attempt to have it shipped outside of the contiguous United States. *** *** Buyer pays any appplicable sales tax and / or shipping and handling fees. ***

Up for auction are some leftover Extron items. Please read the following: Qty 1 - VTR001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - VTT001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - Power supply model # HK-A512-A12 does cause the Power On lights to turn on, on the other three devices. This power supply does not come with an IEC power cable as I do not have an extra. Qty 1 - MDA 3SV Duals power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MSW 4SVs power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MTP T 15HD As power light does come on when the HK-A512-A12 is connected to it. No further testing has been done. All items are being sold as-is, for parts only, and together. It is not known if any of these devices work at all, block, pass, or provide any type of electrical signal. These items are not returnable and therefor non refundable. *** I will ship to the contiguous United States only. Please do not ask for us to ship outside of the contiguous United States. *** *** Do not bid on our items if you are going to attempt to have it shipped outside of the contiguous United States. *** *** Buyer pays any appplicable sales tax and / or shipping and handling fees. ***

Description Black DA10 Dual Core ES9038 DSD512 Bluetooth 5.1 USB Decoder HiFi DAC Headphone Amplifier without USB Sub Card Version Function and appearance: - QCC5125 5.1 Bluetooth Module - Dual ES9038Q2M DAC decoding chip - Support LDAC - Support DSD - Support 31bit 384k - LED Screen - 6.35 Headphone interface - Full-function remote control - HDMI_IIS input - Adjustable volume - 1:1 professional component Features: - 7 input channel - It can automatically detect whether there is a USB sub card when it is turned on. If there is a sub card, it is 7-channel input, and if there is no sub card, it is 6-channel input. - Equipped with CPLD Digital RC Circuit. - The display brightness is adjustable at 5 levels. - Support remote control - It is the ear amplifier circuit of Lehmann circuit, which has better sound quality and driving power. And the output of the ear amplifier adopts 6.35 earphone port. - Bluetooth mode supports panel operation and remote control. Parameter: - Model: DA10 - Decoding plan: ES9038Q2M Dual core + CPLD Digital RC - Size: 133 x 48 x 162mm - Weight: 0.6kg - Input interface: USB/OTG x 2; COAX x 2; OPT x 1; HDMI_IIS x 1; BLE Bluetooth x 1 - Output interface: RCA / 6.35 Headphone - Dynamic range: ≥121DB - Distortion: 0.0005% - Frequency response: 20HZ---20KHZ (±0.06DB) - Power: DC 12V/1A (5.5/2.1) Package Included: - 1 x Host - 1 x Power Adapter - 1 x Bluetooth Antenna - 1 x USB Cable - 1 x Headphone Adapter - 1 x User Manual Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email. 2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding. Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund. Custom Duties & Taxes 1. It is buyers responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers. 2. Please check with your countrys customs office and inform us what/how much should declare before shipping. Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 2. If you are dissatisfied for any reason, please dont be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.

Up for auction are some leftover Extron items. Please read the following: Qty 1 - VTR001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - VTT001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - Power supply model # HK-A512-A12 does cause the Power On lights to turn on, on the other three devices. This power supply does not come with an IEC power cable as I do not have an extra. Qty 1 - MDA 3SV Duals power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MSW 4SVs power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MTP T 15HD As power light does come on when the HK-A512-A12 is connected to it. No further testing has been done. All items are being sold as-is, for parts only, and together. It is not known if any of these devices work at all, block, pass, or provide any type of electrical signal. These items are not returnable and therefor non refundable. *** I will ship to the contiguous United States only. Please do not ask for us to ship outside of the contiguous United States. *** *** Do not bid on our items if you are going to attempt to have it shipped outside of the contiguous United States. *** *** Buyer pays any appplicable sales tax and / or shipping and handling fees. ***

Apple Vision Pro 512GB - Solo Knit Band (M), Dual Loop Band (M), Light Seal (21W) Zum Verkauf steht eine Apple Vision Pro mit 512GB Speicher. Das Set enthält: •Solo Knit Band (Größe M) •Dual Loop Band (Größe M) •Light Seal (Größe 21W) •Apple Vision Travel Case für sicheren Transport Dieses Gerät wurde selten benutzt und ist in nahezu neuwertigem Zustand. Alle Komponenten sind vorhanden und fast wie neu, es fehlt lediglich die Originalverpackung.

FiiO KA17 Mini balanced headphone DAC/AMP. Device is used. It has been tested and works great through headphones with music. I am the original owner. Includes black case, USB C to C cable, and USB C to A adapter as seen in the pictures. No international shipping

Up for auction are some leftover Extron items. Please read the following: Qty 1 - VTR001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - VTT001 - No power supplies are included for this device, and it is unknown if it works or not.Qty 1 - Power supply model # HK-A512-A12 does cause the Power On lights to turn on, on the other three devices. This power supply does not come with an IEC power cable as I do not have an extra. Qty 1 - MDA 3SV Duals power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MSW 4SVs power light does come on when the HK-A512-A12 is connected to it. No further testing has been done.Qty 1 - MTP T 15HD As power light does come on when the HK-A512-A12 is connected to it. No further testing has been done. All items are being sold as-is, for parts only, and together. It is not known if any of these devices work at all, block, pass, or provide any type of electrical signal. These items are not returnable and therefor non refundable. *** I will ship to the contiguous United States only. Please do not ask for us to ship outside of the contiguous United States. *** *** Do not bid on our items if you are going to attempt to have it shipped outside of the contiguous United States. *** *** Buyer pays any appplicable sales tax and / or shipping and handling fees. ***

only after payment your item will be ship. comes with all accesiories box and dongle

Zum Verkauf steht eine Dream Multimedia DM900 Box Satellit mt einer 512GB SSD der Marke Innovation-IT. OS-System: Stable-Version 2.5 Debian - von DreamboxUpdate [PUNKT] com. Updates bis 29.07.2024 installiert. Festplatte / SSD Kapazität: 512 GB Lieferumfang:- DM900- SAT-Tuner - Fernbedienung- Netzkabel & Netzteil- Anleitung- Originalverpackung Versand:- DHL Paket GmbH mit Sendungsnummer Bezahlung:- PayPal mit Käuferschutz- Banküberweisung Festplatte ist installiert und ermöglicht das aufnehmen von Sendungen. Bei weiteren Fragen gerne schreiben. Liebe Grüße

FiiO KA17 Portable USB DAC Audio HiFi Decoder Dual ES9069Q PCM768 DSD512 3.5/4.4 Description FiiO KA17 Portable USB DAC Audio HiFi Decoder Dual ES9069Q PCM768 DSD512 3.5/4.4 If you have any questions, please feel free to contact me.Please check the condition of the product in the photo.All items are in the picture.?Note only for products that are turned on.?????????????Products that do not turn on are not eligible? The power supply for this product is AC100V 50/60Hz.A transformer may be required in some countries.Please prepare the transformer on the purchase side. Outlet specifications??A typeIf it is different from A type, a converter is required. You in areas other than 100V.If you use the transformer I sell, you can use it in areas other than 100V.ebay.comhttp://www.ebay.com/itm/373547463184ebay.ukhttps://www.ebay.com/itm/373547520813 ebay.euhttps://www.ebay.com/itm/373547520926ebay.auhttps://www.ebay.com/itm/373547520958We also sell other than ebay.com.Please contact us if you would like to purchase.If you have any other questions, please contact me.* It may not be possible in some areasPlease consider carefully.At my shop, I will check the items that need to be checked before shipping.I will take a video of the operation confirmation.You can check the video on YouTube.This service gives buyers peace of mind.Payment ??Please payment within ??3 days after the auction closed. Shipping Ship by express EMS?or DHL or FedExWe will deliver by the fastest delivery method. Shipment with damage / loss insuranceWith tracking number ??(10-15 days to US) ??(10-30days or more to Other countries) Terms of Sale ??[About returned goods]????Returns are accepted only if the item was ? not the item described in the aution. [Return] Returned goods for personal reasons will not be accepted. 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. Provided by HARU

Topping EX5 MQA Dual ES9038Q2M for Sale! Im selling my TOPPING EX5 MQA Dual ES9038Q2M because Ive upgraded to the DX7 Pro+. This unit comes with the remote and its original power cable. Please note that the original box is not included. -----Canada----- Canada Post Expedited/UPS Ground: 2-8 Business Days* Canada Post XpressPost/UPS Expedited: 1-3 Business Day(s)* -----USA----- Canada Post Expedited/UPS Ground: 4-10 Business Days* Canada Post XpressPost/UPS Expedited: 2-7 Business Days* -----WORLDWIDE----- Canada Post Expedited/UPS Ground: 7-14 Business Days* Canada Post XpressPost/UPS Expedited: 7-21 Business Days* *Days might be impacted by Customs, and holiday. Custom tariff fees are not included in check out and you have to be responsible for it.

Umrüstrolle für eine andere Netzfrequenz Beachten Sie bitte folgende Bedingungen : Bitte stellen Sie Ihre Fragen vor Gebotsabgabe. Der Artikel wird so wie er ist von privat verkauft. Die bedeutet: Mit Gebotsabgabe erklären Sie sich ausdrücklich damit einverstanden, auf die Ihnen nach neuem EU-RECHT gesetzlich zustehende Garantie bei Gebrauchtwaren, sowie auf ein Rückgaberecht völlig zu verzichten. WICHTIG! Wegen der geltenden EU-Gesetzesbestimmungen erfolgt diese Auktion durch mich als Privatperson unter Ausschluss jeglicher Gewährleistung, Sachmängelleistung, Garantie und Rücknahme! Sie als Bieter akzeptieren außerdem, dass eine Rückgabe meiner Artikel grundsätzlich ausgeschlossen ist. Ebenso ist das 14-tägige Rückgaberecht mit Rücksendung zu Lasten des Verkäufers ausgeschlossen! Mit der Gebotsabgabe erklären Sie sich hiermit ausdrücklich einverstanden! Der Bieter akzeptiert außerdem mit seinem Gebot, das es sich bei dem Angebot um eine Versteigerung im Sinne des § 3 Abs. 5 des Fernabsatzgesetzes handelt. Dies bedeutet für den Höchstbietenden, dass gemäß dem Fernabsatzgesetz kein Widerrufsrecht besteht! Hinweis für Abmahner: Hiermit stelle ich klar, dass ich auf der Auktionsplattform EBay nur als Privatperson und nicht unternehmerisch tätig bin, und hier nur Artikel aus meinem Privatbesitz anbiete. Der genannte Markenname wird nur zur Produktbeschreibung genutzt und die Rechte liegen bei dem jeweiligen Inhaber. Falls Sie evtl. vermuten, dass durch dieses Angebot eines der Schutzrechte des Markeninhabers verletzt wird, teilen Sie mir das bitte umgehend zur Vermeidung unnötiger Kosten und Rechtsstreitigkeiten per E-mail mit, damit schnelle Abhilfe geschafft werden kann. Die Kostennote einer eventuellen anwaltlichen Abmahnung ohne vorhergehende Kontaktaufnahme mit mir wird daher im Sinne der Schadensminderungspflicht als unbegründet zurückgewiesen.

Umrüstrolle für eine andere Netzfrequenz Beachten Sie bitte folgende Bedingungen : Bitte stellen Sie Ihre Fragen vor Gebotsabgabe. Der Artikel wird so wie er ist von privat verkauft. Die bedeutet: Mit Gebotsabgabe erklären Sie sich ausdrücklich damit einverstanden, auf die Ihnen nach neuem EU-RECHT gesetzlich zustehende Garantie bei Gebrauchtwaren, sowie auf ein Rückgaberecht völlig zu verzichten. WICHTIG! Wegen der geltenden EU-Gesetzesbestimmungen erfolgt diese Auktion durch mich als Privatperson unter Ausschluss jeglicher Gewährleistung, Sachmängelleistung, Garantie und Rücknahme! Sie als Bieter akzeptieren außerdem, dass eine Rückgabe meiner Artikel grundsätzlich ausgeschlossen ist. Ebenso ist das 14-tägige Rückgaberecht mit Rücksendung zu Lasten des Verkäufers ausgeschlossen! Mit der Gebotsabgabe erklären Sie sich hiermit ausdrücklich einverstanden! Der Bieter akzeptiert außerdem mit seinem Gebot, das es sich bei dem Angebot um eine Versteigerung im Sinne des § 3 Abs. 5 des Fernabsatzgesetzes handelt. Dies bedeutet für den Höchstbietenden, dass gemäß dem Fernabsatzgesetz kein Widerrufsrecht besteht! Hinweis für Abmahner: Hiermit stelle ich klar, dass ich auf der Auktionsplattform EBay nur als Privatperson und nicht unternehmerisch tätig bin, und hier nur Artikel aus meinem Privatbesitz anbiete. Der genannte Markenname wird nur zur Produktbeschreibung genutzt und die Rechte liegen bei dem jeweiligen Inhaber. Falls Sie evtl. vermuten, dass durch dieses Angebot eines der Schutzrechte des Markeninhabers verletzt wird, teilen Sie mir das bitte umgehend zur Vermeidung unnötiger Kosten und Rechtsstreitigkeiten per E-mail mit, damit schnelle Abhilfe geschafft werden kann. Die Kostennote einer eventuellen anwaltlichen Abmahnung ohne vorhergehende Kontaktaufnahme mit mir wird daher im Sinne der Schadensminderungspflicht als unbegründet zurückgewiesen.

Umrüstrolle für eine andere Netzfrequenz Beachten Sie bitte folgende Bedingungen : Bitte stellen Sie Ihre Fragen vor Gebotsabgabe. Der Artikel wird so wie er ist von privat verkauft. Die bedeutet: Mit Gebotsabgabe erklären Sie sich ausdrücklich damit einverstanden, auf die Ihnen nach neuem EU-RECHT gesetzlich zustehende Garantie bei Gebrauchtwaren, sowie auf ein Rückgaberecht völlig zu verzichten. WICHTIG! Wegen der geltenden EU-Gesetzesbestimmungen erfolgt diese Auktion durch mich als Privatperson unter Ausschluss jeglicher Gewährleistung, Sachmängelleistung, Garantie und Rücknahme! Sie als Bieter akzeptieren außerdem, dass eine Rückgabe meiner Artikel grundsätzlich ausgeschlossen ist. Ebenso ist das 14-tägige Rückgaberecht mit Rücksendung zu Lasten des Verkäufers ausgeschlossen! Mit der Gebotsabgabe erklären Sie sich hiermit ausdrücklich einverstanden! Der Bieter akzeptiert außerdem mit seinem Gebot, das es sich bei dem Angebot um eine Versteigerung im Sinne des § 3 Abs. 5 des Fernabsatzgesetzes handelt. Dies bedeutet für den Höchstbietenden, dass gemäß dem Fernabsatzgesetz kein Widerrufsrecht besteht! Hinweis für Abmahner: Hiermit stelle ich klar, dass ich auf der Auktionsplattform EBay nur als Privatperson und nicht unternehmerisch tätig bin, und hier nur Artikel aus meinem Privatbesitz anbiete. Der genannte Markenname wird nur zur Produktbeschreibung genutzt und die Rechte liegen bei dem jeweiligen Inhaber. Falls Sie evtl. vermuten, dass durch dieses Angebot eines der Schutzrechte des Markeninhabers verletzt wird, teilen Sie mir das bitte umgehend zur Vermeidung unnötiger Kosten und Rechtsstreitigkeiten per E-mail mit, damit schnelle Abhilfe geschafft werden kann. Die Kostennote einer eventuellen anwaltlichen Abmahnung ohne vorhergehende Kontaktaufnahme mit mir wird daher im Sinne der Schadensminderungspflicht als unbegründet zurückgewiesen.

Selling a TOPPING D50III Desktop DAC Dual ES9039Q2M PCM768KHz DSD512 With Remote Control Lot 1 of 2. This unit is new in box. $20 domestic shipping.

Perfect Condition, no signs of use. Comes with all original accessories (case and cord) The FiiO KA17 is a portable headphone amplifier and USB DAC that comes in black. It features dual ES9069Q PCM768DSD512 for high-quality audio decoding. The device has multiple audio outputs, including a 3.5 mm jack, headphone jack, and 4.4 mm jack.

aune S9c Pro DAC with Headphone Amp, 10MHz Clock Input, 32bit/768kHz/DSD512/MQA, Dual-DAC Chip, 6.35/XLR/4.4 Jack, PLL/Clock Sync Tech/Twin JFET, for PC/Speaker/Home Audio (Black) The All-Round Master As aunes new generation of DAC with headphone amp that took 2 years to develop, the S9c Pro has the features of full clock synchronization, the 2nd gen of ultra-low-jitter PLL core, the 10M clock input, the specially designed two tuning modes from two PLL modes and filter modes, Dual-ES9068AS, and the fully-discrete headphone amp whose output power is as high as 5W. It just stands out in every way. 2nd Gen of PLL Core - Pure, Right from the Start | 10M External Clock Support, More Possibilities of the Sound The 2nd gen of PLL core is a tech breakthrough that took four years. The complex and precise algorithm enables it to output frequencies corresponding to different resolutions. The ultra-low-jitter clock source is fed to the USB XMOS/SPDIF and the DAC part simultaneously, leading to the natural and vivid sound. Clock, the core and source of the whole digital circuit.The S9c Pro has the excellent PLL core and the 10MHz clock input, giving you more room of sound exploration. (Recommended audio clocks: aune S1c/aune SC1/aune XC1) IIS Differential Transmission Isolation Tech, Clean, Super Clean | Dual DAC Chip - And Work in Clock Sync Mode The S9c Pro uses the special onboard-IIS differential isolation transmission technology - the IIS signals from USB and the IIS signals converted from coaxial/AES/optical,gets reshaped by the PLL core, and the signals are transmitted and received by the symmetrical circuit chips.The transmission is almost free from interference. Pure and clean. The S9c Pro not only has two ES9068 DAC chips, but also, with the PLL technology, has them work in the mode of clock synchronization. Moreover, we optimized the way of power supply, to bring out the chips’ potential. Fully-Discrete Amp with Twin JFET per Channel, Powerful and Rich-Sounding | Two Tuning Modes The S9c Pro uses fully-discrete amp circuit which has fast transient response, and twin JEFT (junction field effect transistor) as the input-stage of the amp circuit which has high impedance and mellow sound; together with the+15V linear power supply whose output power is as high as 5W, the S9c Pro has a very powerful amp that can bring out the potential of your headphones.We customized the amp output voltage curve, so not only headphones but also IEMs can be driven just in the right way To pursue better sound, we specially developed two tuning modes from two PLL modes and filter modes. MODE 1 Standard Mode - The S9c Pro works in the state of fast locking and low latency. The sound is neutral and natural. MODE 2 Pure Mode - The high-performance PLL provides more precise clock signals. In this mode, the performance of the DAC is improved. Higher sound density. Better soundstage. 50W+23900?F | Rigorous HiFi Component Selection The 50W toroidal low-ripple analog linear transformer, together with the 23900uF capacitor array, provides big power to the S9c Pro. The linear power supply has this unparalleled sound advantage, giving you the charming rich sound. The components used for the S9c are high-quality ones that are carefully selected,such as the COG and the FK HiFi capacitors, the SMT film decoupling capacitor, the communication-grade PCB, etc. Everything is aimed at good sound.