Ich bin von den Socken, ich benutze für potente Standlautsprecher diese Winzlinge und höre tatsächlich Klasse Klänge aus meinen Standlautsprechern ( nicht nur Zimmerlautstärke ,sondern sehr laut ) ,einfach gesagt ,faszinierend.Diese Gerätschaften sind für mich einfach gesagt : ganz große tolle Technik.Ein Gruß an unsere Chinesischen Freunde und ein Dankeschön für diese Technik.

Ottimo pre abbinato a fosi V3

Ich bin total begeistert von dem Vorverstärker!Die Audioqualität, die das Gerät liefert, ist wirklich hervorragend!Es ist bei meiner audiophilen Stereo-Anlage eine deutliche Verbesserung der Audioqualität, will sagen, sie ist deutlich hörbar!Und das schon nach ganz kurzer Einspielzeit der Röhren! Fantastisch!Ich lasse einen Internet-Tuner darüber laufen, angeschlossen über die Cinch-Buchsen.Der Sound läßt keine Wünsche offen.Klare, transparente, schöne Höhen, ausgewogene Mitten und ein kräftiger, aber dennoch samtweicher Baß.Sowas ist wohl wirklich nur mit Röhren-Technik erreichbar!Ich mag das Gerät und die Anlage gar nicht mehr ausschalten!Die BlueTooth-Funktion läuft bestens und auf Anhieb, und auch darüber ist hervorragende Audioqualität möglich.Ich habe schon einige YouTube Musik-Videos darüber laufen lassen. Wirklich sehr gut!Bei den Videos hängt natürlich alles davon ab, wie gut sie "aufgenommen" worden sind. Da gibt es schon erhebliche Qualitäts-Unterschiede in der Audio-Qualität.Aber wenn man ein hochwertiges Video laufen läßt, von einem guten bis mittleren Notebook z. B., hat man auch hier viel Freude an sehr guter Audio-Musik-Qualität, also über BlueTooth, wie gesagt.An die Übertragungs-Qualität mittels Cinch-Kabeln, reicht es (BlueTooth) natürlich nicht ganz ran.Das ganze, angenehm kleine, Gerät macht einen sehr hochwertigen Eindruck. Massiv-Metall-Gehäuse, feste, solide Drehregler für Bass, Höhen & Volume (Lautstärke).Solide, feste Cinch-Buchsen (RCA) auf der Rückseite, vergoldet - was will man mehr?Sehr gut ist auch die Wahlmöglichkeit mittels Kippschalter für direkt Quelle (neutral), oder man schaltet Bass & Höhen an/hinzu.Der Rauschabstand mit 110 dB ist hervorragend!Auch mittels Kippschalter wählt man entweder die Kabeleingänge (Cinch/RCA) oder Bluetooth.Das Gerät war vorbildlich & sicher verpackt, in zusätzlich neutralem Außen-Karton. Lieferung superschnell.Die Röhren sind superleicht einzustecken, sitzen sehr gut & fest.Gebrauchsanweisung benötigt man eigentlich nicht (dafür übernehme ich aber keine Haftung, haha...).Für diesen Preis eine ganz, ganz große Menge an AudioQualität, die sehr viel Freude bereitet!Ich hoffe natürlich, daß mir das kleine Wunder viele Jahre lang Freude schenkt!

この値段でこのクオリティー大変満足してます

Es una locura que se pueda comprar un preamplificador con válvulas a este precio, solo por la estética ya merece la pena comprarlo para adornar tu sala de audio.Este preamplificador le da “ese puntito” que le falta a tu amplificador con algunas fuentes añadiendo más calidez al audio y sin meter ningún tipo de ruido. Además tiene BT 5.1, control de agudos/graves y el trigger necesario para que encienda otros equipos automáticamente.Lo aconsejo para cualquier fuente y especialmente por su conexión BT con soporte aptX LL y HD (imprescindibles para mantener la calidad de audio), cualquiera de los típicos aparatos que se usan para sincronizar audio por BT no tienen la misma calidad que este y si tienes un amplificador sin BT este preamp es un “must have”.Lo compré para usarlo con un A70 de la misma marca pero me ha gustado tanto que lo tengo junto a un Receptor AV Marantz antiguo que no tiene la posibilidad de conectar entradas BT.

This a very clever product from Aiyima. I think you should think of this product as an "optional extra" to buy with your Aiyima A70 (or alternatively to pair with similar Amplifiers from Fosi Audio like the ZA3 or V3 Mono). All these Amplifiers have both an XLR and RCA inputs and I think this is what can be clever about this T1 Pro.You can keep your XLR input into these Amplifiers for a 'clean' clinical sound and buy this T1 Pro for a 'warm' pleasant Tube sound from the RCA input, therefore allowing interesting experimentation without being fully committed to Tubes Amp (like I did with the Aiyima T9 in the past).So what do you get with the T1 Pro. I have included some photos of the box contents and what it looks like setup, the supplied Tubes have lovely blue glow (especially in the dark).Here are I really likes about the T1 Pro:1. It's a Preamp and easy to fit into almost any setup.Since it's a preamp - it can easily sit in between any source and your current Amplifier. I used this with a WiiM Mini connected via optical to an SMSL D-6s DAC and with an Aimiya A70 on the amplifiers side.The SMSL DAC has both RCA and XLR outputs so I connected the RCA into the T1 Pro and the RCA output from the T1 Pro into the A70. I also connected the XLR output from the SMSL DAC directly into the A70 (so I could simple switch the inputs on the A70 to go from direct XLR 'clinical sound' and RCA 'tube sound'. Fantastic way to appreciate the subtle difference.2. The Tones controls and that they can be 'defeated' with a buttonThis is another clever option especially with a Tube Pre-amp - having access to tone controls (especially the Treble IMO with Tube amplifiers is interesting) but then being able to disable them is also very good, allowing simple A/B testing, i.e. do I need a little more bass or not A/B test the difference and see what you like.3. Tubes look coolIt is always nice to look at the glow of a tube (like staring at a fire), as the evening gets darker the tubes obviously become more effective and give out a pretty nice glow in the room.4. Trigger outputThis is another reason I feel this is the perfect add-on for the A70 which has a trigger input, simple connect the 2 devices with a simple audio cable and the Tube can automatically switch on the A70 when its needed.5. Bluetooth codecsFinally, Aiyima are putting a full range of Bluetooth codecs in their devices. So the T1 Pro supports AAC (for Apple devices), SBC, APTX, and I am especially happy to see high-fidelity APTX-HD supported.6. Tube and op-amp rollingI will mention it here but I didn't tried it but I believe both the tubes and the internal op-amps can be swapped for a very customised / upgraded sound profile.Having used this for a few days I cannot think of any cons at this price. Maybe that the Aux output is sort of useless, at least compared to a dedicated sub-output as it is not controlled by the volume, so difficult to seamless blend the subwoofer and speakers outputs.But in conclusion this great way to experiment a little with your audio setup and I totally recommend getting one of these little toys to enhance the enjoyment of your audio setup (and your music of course).

I have a pretty simple audio setup connected to my PC, consisting of a 6.1 creative surround sound speaker system for gaming, but also have the output connected to a cheap D class amplifier from Nobsound that cost me all of about £25 and hooked up to that are a pair of Mission M71 bookshelf speakers. For the price I paid, I have been well impressed with that little amplifier, but it doesn’t have any tone controls, so when offered the chance to test this little tube pre-amp, I was keen to give it a go.The T1 Pro is nice and compact at just 13cm x 11.5cm x 3.5cm (WxDxH) and with it’s all metal exterior, it feels really nice and solid.At the front you have 2 metal switches, with one being used to swap between power off, Bluetooth or RCA mode. The other lets you turn on the tone controls or to bypass them completely.You have 3 metal rotary knobs that are used to control bass, treble and volume – these all feel really nice to use with a smooth action that clicks into place as you turn them.On the top are 2 sockets for connecting the included tubes. These simply push into place and when powered on give off a nice blue glow.Around the back is where all of the connections are made, with an RF aerial socket, a reset hole for the Bluetooth connection, a pair of RCA inputs and RCA output, a 3.5mm AUX output, a 3.5mm 12v trigger to automatically switch on an amplifier and a 12v DC power socket.Finally, at the bottom are 4 nice silicone feet to stop the device from skating around your desk.***** In The Box *****1 x T1 Pro2 x 6186 Vacuum tubes1 x BT Antennae1 x 12v Mains Adapter1 x User Manual1 x AIYIMA Sticker***** Conclusion *****I will start off by saying that this is my first experience of using a tube pre-amp and the AIYIMA brand, so I have nothing to compare it against, but so far I am really impressed.The quality of the T1 Pro seems really good and I love that they have made the product customisable, by allowing the quick replacement of the OP amp chip and tubes.Having Bluetooth connectivity is a nice bonus, as you can quickly pair a smartphone for playback and I like that it supports the more efficient BT5.1 standard, along with support for AptX HD.Connecting the T1 Pro to my existing setup was really straight forward – I just needed to use a 3.5mm to RCA cable between the input ports and my PC and then an RCA to 3.5mm between the outputs and my Nobsound amp. This has given me the ability to adjust the bass and treble and has also given the sound a nicer, warmer tone. I have only used the pre-amp for around 15 hours so far, but I believe the sound will change as the time goes on and usually gets even better.I think the £79.99 asking price is pretty reasonable for what seems to be a good quality product and I shall look into swapping the cheap little Nobsound amp for the AIYIMA A70 to take advantage of the useful 12v trigger function.

I love this pre amplifier, it looks sweet when it is powered up, Very easy to set up and install the audio tubes as they go in one way only, the build quality is excellent and is rugged and fairly heavy, it is small so it will take next to no space at all and it sounds awesome and the tone control is excellent, It functions flawlesly and gives a authentic tube amplifier sound and is very easy to use and functions as it should, And is a excellent value for every penny that I paid for it. I will definately recomend this pre amplifier to anyone for sure.👍👍👍👍⭐⭐⭐⭐⭐🤙😁🇨🇦

It sounded really nice.But this morning it was silent. I removed and reinserted all cables including the power cable.When I turned the power on smoke came up around the tube in the right side !!So maybe rather a firetrap, than a nice preamp?Worst thing - I've just order another one because of my joy when it worked...