HIFIMAN EF400 MINT Condition - Headphone Amplifier with Himalaya R2R DAC. Selling due to upgrading my whole setup (other items also listed on my profile). Original box and accessories included. Original owner since new, flawless performance however I require a power amplifier now for my speakers.

Cayin RU6 R2R + Case - USB DAC/AMP - Headphone Amplifier.

2 pcs PCM63 Y grade 20 Bit DAC, from Yamaha gear, original, full working condition, in precision DIP24!The planned DAC project will not be realized due to lack of time.See the photos! If you have questions, please mail me! Have fun with it!! This is a private auction. Guarantee and right of return are expressly excluded. Please only bid if you agree. Shipping Europe Union!

Vendo per dismissione impianto Gustard R26 Dac Streamer Black. Pi un anno di garanzia residua da sartoria acustica in quanto utilizzato poco ed acquistato a marzo 2023.

THIS DAC IS FULLY FUNCTIONAL AND IN EXCELLENT CONDITION AS PHOTOS SHOWN. I PURCHASED IT NEW DIRECTLY FROM DENAFRIPS COUPLE MONTHS AGO. FREE SHIPPING FOR LOWER 48 STATES ONLY. ( NEW LISTED $1,150)HIGH RATING REVIEWS,PLEASE SEARCH ON YOUTUBE TO FIND OUT !

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

Immaculate condition. About just over a year and a half old and hardly used. All original packing, remote control. A very nice DAC usually retails at £3,199. In my opinion a much better all round DAC than the Pavane etc as you get 85% of it for less than half the price. The only DAC I know to show this one up is a DAC by Aqua which retails for £7,500. 4 x DAC3 modules which are the latest and currently unavailable versions of their DAC chip. I could also include the DAC 2 chips, you can then swap them around to see which you prefer and recoup some cash by selling the other set of DAC chips. Takes AES, USB, Optical and Coaxial. Outputs RCA and balanced XLR.

Denafrips Ares II R2R DAC Zum Verkauf steht ein voll funktionsfhiger Denafrips Ares II R2R DAC inkl. Originalzubehr und OVP. Gert und Zubehr befinden sich in einem absolut neuwertigen Zustand und stammen aus einem Nichtraucherhaushalt. Rckgabe, Garantie und Gewhrleistung sind ausgeschlossen.

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!

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

GUSTARD DAC-R26 Discrete R2R DAC Mint Condition!DescriptionCondition?usedIt is like new.Only LAN connection was used and it worked fine. Other connections have not been checked.The cable has been detached and attached only once.All accessories and original box are included.PaymentPayment must be made within 5 days after the auction ends.ShippingAll shipments come with a tracking number. Shipping may be temporarily changed due to viruses. We can ship via FedEx.Sales ConditionsWe do not mark items below value or mark items as gifts - U.S. and international government regulations prohibit such actions. Import duty taxes and fees are not included in the item price or shipping charges. These charges are the responsibility of the buyer. Please check with your countrys customs office to determine how much these additional costs will be prior to bidding/purchasing.International buyers - please be careful!Import duties, taxes and charges are not included in the item price or shipping cost. These charges are the responsibility of the buyer. Please check with your countrys customs office to determine how much these additional costs will be before bidding or purchasing.

For sale, the CD player without the D500 in picture, fully functional and in good condition, working remote control included. The player has the famous VRDS CD stabilizer. The fixed power cable has been replaced with VDE trays to be able to put better cables. I dont have the original packaging but they are shipped with suitable packaging.

For Sale: Denafrips Venus 2 R2R DACCondition: Used - Great Condition with (Minor/Micro Scratches from time of use, please refer to pictures)Color:Black Category: Digital Analog Converter - (DAC)Included: * Denafrips Venus 2 R2R DAC* Raven Audio - Soniquil XLR Balanced Interconnect Cables - 1 Pair(Left & Right)* AudioQuest Power Cable *Original Box Comments:For sale is a Denafrips Venus 2 R2R DAC that creates fantastic musical sound and works great with no issues. When you purchase the Denafrips Venus 2 R2R DAC you will also receive a pair of Raven Audio balanced cables and AudioQuest power cable as noted above. If you have any further questions please feel free to reach out. Thank you

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

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

Denafrips ARES II Digital Audio Decoder Manual / Retail box no longer available. Will be shipped in brown carton box. I am the original owner. It was connected on my second system which I seldom use. This unit is in great condition. Only reason for selling is because I upgraded to their higher end DAC. Features:R2R+DSD architectureA 0.01% resistor that balances the low thermal effect of true 24-bit R2R+6-bit DSD(32-stage FIR filter) and is hand-matched with high accuracy.Nanocrystals are 45.1548 MHz and 49.152 MHz.Low noise power supplyFirst-in first-out bufferDigital signal processing by FPGADSD1024 and PCM1536 support USB inputSTM32F446 proprietary USB audio solution through AMR-based advanced MCU is a licensed Thesycon USB driver for Windows platform.Driver less on Mac & LinuxParameter:Sampling mode: oversampled operating system/non-oversampled NOSDigital input: Coaxial cable x 2; toslink x2; USB2.0 B typeAnalog output: RCA is 2.0Vrms,625?; XLR is 4.0Vrms, 1250?Response: 20-70 kHz -3 dBTHERT +N: 0.004%Signal to noise ratio: 115dBDynamic range: >119dBStereo crosstalk: -124dBAC power requirements: 100-240VAC, 50/60Hz (global voltage, manual selector)Fuse: T2A/ 250VAC; 5 x 20mm 2A slow blowingPower consumption: ?20WDimensions: 375 x 330 x 115 mmWeight: 3.5 kgPackage Included: 1 x DACPower cable

Denafrips ARES 12th Anniversary R2R Ladder DAC FPGA Upgraded II 2 Open Box Mint. Purchased new from Vinshine Audio, and unboxed only for testing purposes. Ships in its original packaging and double-box. Ground shipping is free in the US.

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.

Denafrips Ares 12th R2R DAC. Purchased in March. This unit is in good working order. Hasnt been used much during the time Ive had it. Includes power cord and all original packaging. It will ship in original outer box as shown in picture.

Vendo questa scheda PCB che realizza da I2S a uscita analogica stereo. Una manciata di porte TTL ed una rete di resistenze R2R ladder per avere luscita analogica. Vengono convertiti fino a 24 bit. A 16 bit gli ultimi 8 sono a zero, non lavorano e sono ininfluenti.Linterfaccia è totalmente in hardware non ci sono CPU. Lavora in modalità non oversampling e accetta frequenze di clock oltre il classico 44.1 Khz. Nelle foto la vedete lavorare a 24 bit 96 Khz I due canali Sx e Dx sono perfettamente sincronizzati. La linearità è garantita dalle resistenze utilizzate con tolleranza di 0.1%. Potete vedere il segnale triangolare in uscita.Prima della rete resistiva sono stati inseriti tre buffer da 8 Bit (totale 24) per aumentare la disponibilità di corrente.In questo modo, rispetto le versioni precedenti, si è potuto abbassare drasticamente il valore delle resistenze R che è stata portata a 600 ohm. Così facendo gli operazionali di uscita non sono più necessari e sono stati eliminati con grande vantaggio sul suono. La bassa impedenza di uscita che si ottiene permette di pilotare direttamente gli stadi di preamplificazione successivi. Gli integrati buffer (HCT244) sono alimentati con una alimentazione a parte di 6V generata da uno stabilizzatore lineare incorporato nel circuito. E possibile selezionare tensioni da 5, 5.5 e 6 V partendo da una 12V di ingresso. Il segnale analogico che si ottinene ha uno swing di 6Vpp pari a 2V rms.Il condensatore di accoppiamento in uscita montato è del tipo al tantalio ma è possibile eliminarlo e montare condensatori personalizzati. Un filtro passa basso passivo anche semplice R-C sarà necessario a piacere eventualmente direttamente montato sui connettori di uscita. Alimentazione 5V DC per il digitale, 12V DC -> 6V per i buffer e la sezione analogica. In foto vedete la PCB completa in funzione. Ottima per costruire il convertitore definitivo senza DAC e senza OP, suono puro diretto dei BIT senza retroazione alcuna di noise shaping o di circuiti di preamplificazione ad operazionali. ATTENZIONE: Si vende esclusivamente la scheda della prima foto. Tutto il resto è mostrato a dimostrazione della funzionalità della scheda ed è escluso. Essendo un dispositivo OEM è destinato a tecnici esperti. Essendo una compravendita fra privato è esclusa qualsiasi garanzia. ---------------------------------------------------- ENGLISH ----------------------------------------------- I am selling this PCB board which makes a stereo analog output from I2S. A handful of TTL gates and a network of R2R ladder resistors for analog output. Up to 24 bits are converted. In 16 bits the last 8 are zero, they dont work and they are influential. The interface is totally in hardware there are no CPUs or DSP. It works in non-oversampling mode and accepts clock frequencies beyond the classic 44.1 Khz. In the photos you can see it working at 24 bit 96 Khz The two left and right channels are perfectly synchronized. Linearity is guaranteed by the resistors used with a tolerance of 0.1%. You can see the triangular signal coming out. Three 8-bit buffers (total 24) have been inserted before the resistive network to increase the bit current output. In this way, compared to the previous versions, it was possible to drastically lower the value of the resistances R which was brought to 600 ohms. In doing so, the output operational amplifiers are no longer necessary and have been eliminated with a great advantage on the sound. The low output impedance obtained allows direct driving of the subsequent preamplifier stages. The buffer ICs (HCT244) are powered by a separate 6V power supply generated by a linear stabilizer incorporated in the circuit. It is possible to select voltages of 5, 5.5 and 6 V starting from a 12V input. The analog signal obtained has a swing of 6Vpp equal to 2V rms. The intalled output coupling capacitor is of the tantalum type but it is possible to eliminate it and mount a customized capacitors. A passive low-pass filter, even simple R-C, will be necessary if desired, possibly mounted directly on the output connectors. Power supply 5V DC for digital, 12V DC -> 6V for buffers and analog section. In the picture you see the complete PCB in operation. Great for building the ultimate converter without DAC and without OP, pure direct sound of BITs without any feedback of noise shaping or op-amp preamp circuits. ATTENTION: Only the card in the first photo is sold. Everything else is shown to demonstrate the functionality of the card and is excluded. Being an OEM device it is intended for experienced technicians. Being a sale between private individuals, any guarantee is excluded.

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.

Musical Fidelity MX-Dac, convertitore di altissima qualitá, suona come R2R. In splendide condizioni. Perfettamente funzionante, completo di imballi ed alimentatore originale.Uno dei migliori dac in circolazione, costruito come un carro armato. Completamente in alluminio.

Soekris dac2541 Balanced R2R Sign-Magnitude DAC / Headphone Amplifier #72 in original packaging Condition: Like new.Lightly used, ordered in February 2021. Manufacturer accessories included:Manual Power Cord (Europlug)USB-A to USB-B cable3.5mm -> 6.35 mm headphone adapterIncluding some extra cables:USB-C to USB-BDigital RCAPrice is fixed.