EVERSOLO DMP-A6 – LOW-NOISE EA6 PSU UPGRADE
730,00 PLN (excl. Tax)
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Updated EA6 linear power supply dedicated to Eversolo DMP-A6 network players – v.1.5
This version is compatible only with 220-240V mains AC networks. For North American (USA and Canada) 120V mains AC networks, we have a dedicated upgrade kit in our store offer.
Intended for installation inside the device as plug & play installation – replacing the factory switching power supply without any additional modifications. Compared to the factory smpsu, updated unit offers a significant reduction in power supply noise to a level 8 uVrms (tests below) and additionally reduces EMI and RFI interference from the built-in switching power supply – which has a very positive effect on the quality of the sound reproduced by the device.
Critical components have been replaced with their better-performing counterparts.
Compatible with devices:
- EVERSOLO DMP-A6 Standard
- EVERSOLO DMP-A6 Master Edition
Tech brief details:
- compatible only with 220-240V mains AC networks
- fully symmetrical power supply system with two independent transformer windings
- high-class replaceable Schurter TR5 miniature fuse
- dedicated toroidal transformer with thermal protection
- Japanese Kyocera AVX, Nichicon and Panasonic capacitors – with extended lifespan and ultra-low ESR
- additionally ultra-fast Panasonic OS-CON capacitors for improved transient response speed
- total capacitance capacity over 25000uF
- up to 85x noise reduction for the positive power supply rail, and over 15x noise reduction for the negative power supply rail **
- set includes 4 spacer sleeves and a high-quality 2mm HEX key
Results of sample measurements of power supply output noise and ripple (bandwidth 20 Hz to 100 kHz).
Positive rail voltage of the power supply, load 1.2 A (factory display backlight, NVMe drive installed)
Factory smpsu noise: 800 uVrms, pk-pk voltage: 7 mV
EA6 power supply noise: 8 uVrms, pk-pk voltage: < 0.1 mV
Negative rail voltage of the power supply, load 180 mA
Factory smpsu noise: 130 uVrms, pk-pk voltage: 1.2 mV
EA6 power supply noise: 8 uVrms, pk-pk voltage: < 0.1 mV
Current version is v.1.5 with updated components. The noise levels given above apply to the power supply under load during normal operation of the device.
** – with load of 0.8A to 1A for positive rail AC RMS noise is 680 uVrms for factory SMPSU – which corresponds over 80x times noise reduction.
Additional notes:
- Installing the power supply may invalidate the device’s warranty, but the installation itself is fully reversible and we can restore the factory power supply at any time.
- Linear power supplies generate heat as standard “waste” when regulating voltage, so the device must be properly ventilated. The temperature of the device during normal use in a ventilated space is about 36 Celsius deg. (ambient temperature 22 Celcius deg.).
- The current efficiency of the power supply also allows the use of additional disks or drives without the need for additional external power supply – however, we recommend using only drives with low energy consumption. If an NVME drive and an additional external USB drive are to be connected to the device at the same time, in order to avoid psu overload and reduce thermal losses we recommend lowering the front display backlight level to a maximum of 30% and the knob backlight level to 10%
- Due to the lack of availability of appropriate integraded sockets from the LECI manufacturer (such socket was used in the original power supply) in European wholesalers, the EA6 power supply uses a solution consisting of two elements – a separate socket and a separate “Rocker” switch. The power socket and switch are located in place of the factory integrated socket and after installation, normal access from the outside is possible. The factory hole in the rear panel is not fully filled – about 15% of its surface remains open.
Attachments
Assembly instructions – PDF
Only logged in customers who have purchased this product may leave a review.
Warranty & Returns
Each product is offered with 21-day trial period with the option to return the goods.
All products purchased in our store (including DIY products for self-assembly) are covered by a 3-year warranty.
Lead times
We fulfill orders as soon as possible. Depending on the stock of a given product, the maximum lead times are:
| Availability | Lead times |
|---|---|
| No additional information | Product available in stock, lead time is 1 business day |
| Available on backorder | Lead time up to 3 business days |
| Out of stock | Availability date specified individually in the product card |
Shipping
Delivery services are carried out by FedEx or UPS courier. All FedEx shipments to destination countries outside the EU are sent with the recipient’s signature required. Depending on the selected service, the average delivery times are:
| Destination | Average delivery times* |
|---|---|
| Western Europe | 1-4 business days |
| Northern & Southern Europe | 3-5 business days |
| USA & Canada | 3-5 business days |
| Asia & Southeaster Asia | 4-7 business days |
| Australia & New Zealand | 4-7 business days |
| Other regions** | 6-7 business days |
* Estimated times are based on recent deliveries. These times do not apply to special delivery zones.
** Deliveries to Russia and Belarus are not supported.
For current FedEx services disruptions, please visit: https://www.fedex.com/en-us/service-alerts.html
For current UPS services disruptions, please visit: https://www.ups.com/us/en/service-alerts.page
All shipments are fully insured, if you notice damage to the package when receiving the shipment, check the contents in the presence of the courier. In the event of damage to the goods, a damage report must be drawn up.
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Bylem nieco sceptyczny . Montaż prosty opakowanie super, gratis srubokręt pelna profeska . Dla mnie pierwsza zmiana w moim eversolo dmp a6 master to ciemniejsze tlo I wieksza gęstość dzwieku . Generalnie większa kultura . Jestem zadowolony, dzięki za mily kontakt.
I installed the power supply and then tried it out. I could hardly believe my ears. Everything has improved dramatically. It’s much more open, with more bass and much clearer sound. Voices come out better. Very good. I’m very satisfied.
Best Regards
Zasilacz wspaniały, eksponuje ukryte możliwości urządzenie, inny poziom jakości dźwięku- szeroka i głęboka scena muzyczna, zdecydowanie wyższa rozdzielczość- jest super, serdecznie dziękuję.
Très enthousiaste après seulement l’allumage, alors je pense avec le rodage tout sera encore mieux !! L’alimentation respire le sérieux , et le poids comparé à l’alimentation d’origine rien à voir , produit fabriqué en Europe ! Alors le son est plus aérer, plus énergique , les détails saute aux oreilles et le petit brouillon, acidité a disparu , je recommande vraiment il y a une différence très notable , sa change tout et merci PD Créative , traitement de la commande meme le week-end 👍 et réception prioritaire en deux jours en France
First impressions mutch wider sound and better soundstage and
Calmer sound.
Buchardt S400 mkII
Buchardt i150 Amp
Simply the perfect wow effect! A linear power supply like the PD Creative can truly unlock the full potential of an audio device – it’s fascinating how a “small thing” like quality power can completely transform the character of the sound. Suddenly, you hear more details, greater depth, and a smoother, more natural tone. That feeling when the music comes alive is simply irreplaceable. A fantastic investment! It should be the first step in the quest for the holy grail, not the last, as it was in my case. Either way, I must say it’s the cherry on top.
Excelent and greatly packed product. Very fast shipping.
I’m sceptical when comes to aftermarket “upgrades” stock devices parts. This one is very hard to describe with words, but if you own DMP-A6 it’s simply must have thing! I use internal DAC and after replacement was real improvement in sound stage and instruments get a more “real” sound. Before sound was kind of flat and bit sharp. Now it’s really enjoyable.
Thank you for excelent product and service
Eversolo DMP A-6 Master Edition Power Supply Upgrade.
Supplied with quality hex driver and spectrum analysis printout of noise performance. Well packaged, arrived in good condition, and shipping time was short to southern, regional Australia. Installation was without incident, and I appreciated the tip of creasing the plastic spacers to grip the screws. First audition revealed incredible clarity, detail and depth with a bright tonality. After about 10 hrs of use the sound mellowed to a more neutral quality, while still maintaining the clarity, depth and precision of the music right through the spectrum. I was aware of the power supply hash from the standard Switch Mode supply, having built several linear supplies for various DACs and digital players. This has always vastly improved the sound of gear to which these upgrades have been fitted. Therefore I had great expectations of the PDC supply, and I am pleased to report my delight and satisfaction with this upgrade. Some folk report a subtle improvement with power supply upgrades, but my experience is much greater, with a quite transformational jump in SQ. Perhaps the level of improvement gained is proportional to the quality/transparency of the system in which the upgrade is installed. The best guide I can give prospective buyers is that everything you liked about the Eversolo is maintained or enhanced, and any vagueness and distortion you didn’t like is now gone. In short, a well designed, reasonably priced product that will exceed expectations in any quality system, and bring the Eversolo into an altogether exalted performance category. My only niggle is that the cost of freight for me was nearly half the price of the power supply, but it was worth the money.
Used with : – Parasound Halo power amp and Bowers & Wilkins 802 Diamond speakers.
Jeff, St Leonards, Victoria, Australia.
I’ve had the power supply upgrade in my A6 ME for about 3 months. I had to push through the first 3 weeks or so. In the first week the sound kept changing and not for the better. I’d done the upgrade to my NODE N130 a couple of years ago so I know to just keep running the equipment for several weeks. So, into the 3rd week of consistently running the A6 ME it started to be what I had expected, and that is to become warm, open, expansive, holographic, smooth yet detailed. I’d already owned the A6 ME for 4 months so I’d become used to the sound and it wasn’t going to get any better than it was, and that was detailed buy not warm or musical. It really lacked finesse and I much preferred my Bluesound N130. After having the power supply upgrade for my A6 ME, I rarely listen to my Node. The Node and the A6 ME are 2 very different sounding machines so I can now chose between the 2. I wont be getting rid of the Node but the power supply upgrade for the A6 ME turned a very average sounding machine into a very enjoyable machine, as I hoped and expected it to.
I have installed the upgrade 2 weeks ago in an Eversolo DMP-A6. The unit is used for streaming Qobuz through usb to a Schiit Yggdrasil dac, with Focal Electra 1028 speakers at the end of the chain. I have noticed a clarity increase / grain decrease over practically all frequencies and a considerably improved soundstage. The sonic result has far exceeded my expectations for such a relatively inexpensive upgrade.
Znakomicie sprawdził się moim systemie. Zwiększyła się przejrzystość i czystość dźwięku oraz separacja poszczególnych instrumentów. Bas również zyskał na różnorodności. Nie wierzyłem, że zasilacz liniowy może tak wpłynąć na dźwięk. Polecam każdemu sprawdzić w swoim systemie! Indywidualny protokół pomiaru każdego z wyprodukowanych produktów jest dla mnie ważny, nawet jeżeli nie jest się specjalistą od czytania takiego protokołu, to na pewno docenia się fakt sprawdzenia każdego produktu przed sprzedażą. Nie wiem co można by jeszcze poprawić w zasilaczu EA6. Jest to bardzo estetycznie wykonany produkt. Jedynie do czego mógłbym się przyczepić, to brak gniazda LECI, ale tego byłem świadomy przed zakupem.
Zmiana jakości brzmienia zauważalna od razu po wymianie zasilacza . Później jest tylko jeszcze lepiej . Zwiększyła się scena , przestrzeń , szczegóły i detale w muzyce.. Dźwięk stał się “cieplejszy”. Zdecydowanie polecam !!!
Jak dla mnie to petarda. Dźwięk stał o wiele ladniejszy. Szersza scena. Bas głębszy miększy, więcej detali i bardziej wyraźniejsze instrumenty. Polecam wszystkim co mają wątpliwości
Więcej powietrza, szersza scena, lepiej słyszalne poszczególne instrumenty, muzyka stała się bardziej angażująca. W sumie to nie spodziewałem się aż takich zmian.
Thanks pawel it has done wonders
Po zamówieniu zasilacza, otrzymałem dobrze zapakowany i wyglądający zasilacz, w pudełku instrukcja i dodatkowy wkrętak pozwolimy mi bardzo szybko dokonać wymiany oryginalnego zasilacza impulsowego na otrzymany – toroidalny EA6. Oczekiwania sprawdziły się i to z nawiązką: scena muzyczna wyraźnie się powiększyła, pojawiły się nowe szczegóły w muzyce, której słuchałem. Instrumenty muzyczne stały się bardziej namacalne, bliskie słuchacza. Po wymianie zasilacza odtwarzacz strumieniowy EverSolo A6 Master Edition dostał nowe życie i stał się pełnoprawnym przetwornikiem analogowo-cyfrowym, który konkuruje u mnie z kilkukrotnie droższymi DAC-mi. Od dawna muzykę odtwarzam przez zewnętrzne źródło DAC-i, unikając wbudowanych przetworników dźwięku np. w odtwarzaczach CD. Teraz z wbudowanego DAC-a otrzymuję świetny dźwięk.
Dodam, że kontakt z Panem Pawłem jest takim, jakiego my klienci zawsze sobie życzymy.
Paweł T.
I use my A6 ME mainly for playing FLAC files from the internal SSD using the internal DAC. I’ve had this upgrade for a few weeks now and it’s made a significant improvement to the sound quality. Better in all aspects: sound stage, clarity, definition, deeper bass. More natural sound. Totally worth the upgrade for me. Thanks PD Creative for a good product!