








🎧 Elevate your soundscape—wireless, flawless, and effortlessly chic.
The One For All Bluetooth Music Receiver HD SV1820 transforms your Hi-Fi system into a wireless powerhouse, delivering high-resolution 24-bit/192kHz audio via a premium Wolfson DAC. With a 90dB signal-to-noise ratio and plug & play simplicity, it offers audiophile-grade sound quality in a sleek, minimalist design—perfect for professionals who demand both style and substance in their home audio setup.







| ASIN | B01BM4FGPG |
| Best Sellers Rank | 71,528 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 171 in Hi-Fi Receivers |
| Guaranteed software updates until | unknown |
| Item model number | SV1820 |
| Language | English, English, English, English, English |
| Manufacturer | One For All |
| Product Dimensions | 9.4 x 6.2 x 2.2 cm; 62 g |
A**E
Great sound and easy to set up
The sound is so much better than I expected, I just want to use it to listen to some radio and at times there might be a slight crackle but it's very good sound. This is with a Yamaha r-s700. Easy and straight forward to set up. Very happy with it.
C**D
Unusable
I have no idea what it is like because it was sent with a European 2-pin plug rather than a UK plug. So now I have to send it back.
D**S
Sound quality isn't high, easy to use.
Sound quality isn't great. Plugged into my amp and sound from my iPhone or my Tablet is mediocre through my retro, reconditioned Linns. Sound from my laptop is better but not as good as a prior Harman Kardon device which did the same thing. It works, it's easy to connect to and it won't break the bank but the sound quality is lacking. I replaced the freebie 3.5mms to RCA leads and that's helped improve the sound a little as has tweaking the bass. All in all great for enabling you to play tracks from your phone or tablet through your HiFi kit but if sound quality is important to you this isn't what you need.
A**E
Excellent, good value piece of equipment!
I love this small piece of equipment! Just what I was looking for ~ Excellent!
A**G
Latest Spec Bluetooth apt x
Had this for about a month. For the price it is probably worth 5 stars. It has bluetooth apt x and a Wolfson dac and the sound quality is not far off my roksan cd player. Sometimes if you are using the device you are streaming from you can get a break up in sound. But have tested this by walking up a flight of stairs and it still was streaming. I bought the cheaper option on Amazon and it came with a European plug so I have had to use a shaver socket which was less than ideal. Amazon no help on this at all. So that is not one for all fault. But might be better to buy the more expensive option and get an Uk plug. Deducting one star cos it sometimes breaks up. When it is working well it is 5 star sound quality for its cd quality sound. You can connect a lot of devices and does seem fuss free to connect.
I**I
Very easy to set up and great sound with no issues
This was a piece of cake to set up - the j structuring are the clearest I’ve ever seen - bold and well illustrated - plug it in the amplifier - search for it using your iPhone - and that’s it ! The sound quality is crisp and loud and to the naked ear as good as normal - So it works flawlessly - no connection problems - easy to set up and great sound. Question is - how does it compare to the Esinkin? This is bigger - white - not as discreet (the other is very small black and discreet) but this has digital optical and has a better DAC - I think the sound in this is or rather feels that much crisper and louder but cannot prove it. Overall a brilliant piece of equipment to use with quality hiFi amplifiers and gear. Used with iPhone iPad and a TEAC AH500i with BW 602 speakers
L**Y
Sounds fine, just don't move!
Super easy to set up, and sounds fine. However, if you're more than 3 metres away don't bother. Constant drop outs over any distance over 3 metres. And a perfect line of sight is required. If you need to go around a piece of furniture or a corner, forget it. They have also increased the price from £20 to £50. It is ABSOLUTELY not worth 50 pounds.
A**E
Great sound.
Very pleased with the sound from this. I have a fairly old Cyrus HiFi system and wasn't expecting too much from this blutooth music receiver. OK it is not as good as vinyl, but nothing is! But the sound was very good. I connected IPOD and IPAD very quickly and was up and running in a couple of minutes with my play lists (so much simpler than changing a record!). The only thing I would say is the range of the blutooth is not that far. 10 feet at best (rather than 10 metres) but that isn't a problem for me.
N**K
Habe bis jetzt noch nie eine Rezension geschrieben, aber da ich diese auch immer von anderen nutze, möchte ich zur Entscheidungsfindung beitragen. Bin super zufrieden mit dem Empfänger. Koppelt sich sofort und ohne Probleme. Der integrierte D-A Wandler macht super Dienste. Habe es auch im direkten Vergleich getestet, also gleiche Quelle (Handy Sony Xperia Z5 / Tidal) einmal über 3,5mm Klinke und eben per Bluetooth an Rotel Stereo Amp mit Elac FS 247.3 und muss sagen das der Ton sauberer und detaillierter dargestellt wird über das Modul SV1820. Das liegt eben daran das mein Handy keinen besonderen Focus auf die ausgegebene Audio Qualität hat, das aber auch kein Wunder ist. Über Bluetooth übertragen wird die digitale Datei erst im One For All in ein analoges Signal gewandelt, und das eben durch einen qualitativen Wandler. So kann ich mein Handy als Streamer nutzen, das mir auch finanziell gut passt. Nutze das Modul über cinch da ich keinen digitalen Eingang habe, beziehe mich also nur auf diesen. Das blaue Licht ist mir zu grell deshalb habe ich das Teil hinter den Verstärker gestellt. Der Empfang ist Mega, kenne ich so nicht von Bluetooth, muss mit dem neuen Format zusammenhängen. Kann aus allen Räumen hören und Steuern (75 m2) sogar wenn ich aus der Tür gehe, endet die Übertragung erst eine Etage tiefer. Also, schnelles Koppeln, super Empfang und hervorragende Sound Qualität. Von mir eine absolute Kaufempfehlung. Die beiliegenden Kabel tun bestimmt ihren Dienst, nutze aber andere da ich die eben schon hatte.
A**F
Ho un amplificatore HIFI Onkyo A9070 con delle casse da scaffale che generano in uscita 85 DB ad un metro di distanza, avevo bisogno di un ricevitore bluetooth che mi permetta di ascoltare la musica in streaming e quindi tra i tantissimi prodotti presenti su Amazon ho scelto proprio questo qui. Come sorgente per i miei ascolti utilizzo un Samsung s10, il ricevitore è collegato all'amplificatore tramite connessione RCA in modo da far lavorare il DAC Walfson interno. I risultati sono stati entusiasmanti già dalle prime sessioni di ascolto, utilizzando il catalogo di musica presente in Amazon music come base e un app Android come misuratore del rumore ambientale, mi sono accorto che già a ore 9 della manopola del mio onkyo, raggiungo senza alcuna distorsione la massima efficienza dei miei altoparlanti. Posto uno screen della misurazione per conoscenza. Il raggio d'azione arriva a 10 metri, senza interferenze ambientali, ad esempio pareti che si frappongono fra il ricevitore e il trasmettitore, il tutto deve Avvenire in linea d'aria pena il fruscio nella riproduzione della musica ascoltata. Dalle ripetute prove fatte, empre utilizzando come sorgente il samsung s10 con amazon music, non posso che raccomandare questo prodotto a tutti, se siete alla ricerca di un ottimo ricevitore bluetooth e non avete una catena audio che richiede parecchia potenza per essere ascoltata, allora questo prodotto fa per voi.
I**.
El receptor cumple con lo esperado. He estado comparando la calidad de sonido del tema Thriller, de Michael Jackson, con dos fuentes de sonido diferentes: Apple Music (desde un iPhone por Bluetooth) y un CD (Reproductor Sony CDP-XA20ES), ambas conectadas al mismo amplificador, Sony FA50ES, y con los mismos altavoces Sony APM-215. Si bien es cierto que los altavoces no estaban ocupando un lugar apropiado en la sala y que el volumen de escucha no ha sido elevado, no he notado diferencias acusadas, es decir, que la transmisión por Bluetooth ha generado una sensación positiva. Tiene como inconveniente dos hechos: si la fuente de señal Bluetooth se aleja del receptor en exceso, y este último está algo escondido, la señal se pierde muy fácilmente y, como segundo impedimento, es que el receptor parece que no se queda en stand by, o yo no he tenido la paciencia para esperar a que entre en este modo, tras no recibir señal pasado un tiempo. No dispone de botón on/off, por lo que hay que desconectarle el cable de alimentación. No obstante, nada más volver a enchufarle el cable, la conexión con el iPhone es inmediata, una vez seleccionas manualmente el receptor desde los ajustes del móvil.
N**S
Surprise au déballage : la fiche mâle pour recharger ce récepteur est une fiche anglaise, incompatible avec les prises électriques en France. Même pas eu l'occasion de tester le produit...
A**E
Il serait utile de préciser que le produit ne possède pas d'alimentation / fiche secteur européene mais asiatique donc si vous n'avez pas d'adaptateur secteur vous êtes marron!
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