AIYIMA Tube T4 HiFi Stereo Audio Power Amplifier Bluetooth 5.1 Vacuum Tube Amp - 100Wx2 Stereo Receiver APTX-HD for Home Theater System + DC 32V Power Adapter (Black- T4) Review

I've paired this amp with some Micca RB42 speakers and a Bluetooth 5.0 dongle on my PC and it's a really nice experience. The music sounds very soft and gentle. This is a heavy little amp for its size and the tubes emit a nice warm blue with a slight orange glow in the center of the bulb. I would say my experience with it - with good (excellent) speakers - has been incredible. Audiophile quality. Good sound stage and long range. The bass is deep and precise. Big cute and beautiful. I have no…

Far from "golden ear", I'm hard of hearing, I like the experience of being in the sound stage and almost the magic of the trick, but I'm not a " audiophile", i. Got this because I wanted aux and bt, something small, power, bass/treble controls and wanted to make it look good. It looks really good and drives two 4 ohm 4 inch speakers with an impedance of 83.8. BT works from the back of my house to the garage (maybe 12 meters with lots of walls?), I can't go far enough to lose connection. It is…

Bought this to clear the blockages around my bed. See I had a stereo receiver, a CD player, speakers and a bluetooth receiver connected to my amp. Terribly crowded. However, I watch TV a lot and I like listening to it through the speakers on the bed. Block T4 works very well. No latency issues and it works well with my HK SAT_TS7 speakers. So the Bluetooth fits perfectly with the '-LG B9 55 inch.km TV. The amplifier control works very smoothly. No problem. I didn't notice any unusual humming or

I connected KEF Q150 8 ohm speakers to this Aiyima Tube-T4 amp and connected the input between Bluetooth (my phone or computer) and RCA connectors (my laptop) changed. KEFs are very transparent and detailed in English, and I've been listening to Spotify playlists (at the highest resolution). Having never owned a tube amp before, I figured this Aiyima amp would serve as an inexpensive experimental amp. access to this technology. It may be cheap, but it's definitely not low quality. The sound…

This is the fifth Aiyima product I have purchased and I am continually impressed by the level of ingenuity in their design. My previous brilliant experience with the Aiyima 5-tube bluetooth preamp led me to try this one. It's essentially a hybrid integrated amp that combines the superior efficiency of a Class D amp and a switching amp with superior tube tone. The best of both worlds in an affordable, compact, and cleanly integrated package. IMO tube preamps are an absolute must for Bluetooth…

The Aiyima tube amp is a relatively small unit that delivers good performance and nice sound. I'm not a music lover but I've played some classical cello pieces as well as rock, pop and viola to try it out and the tone and overall sound was pretty good. I find the sound quality to be better than those little portable Bluetooth speakers, probably because I'm using a perfectly good set of Andrew Jones 80W Pioneer bookshelf speakers that I had on hand. This was my relatively inexpensive way to get…

This is a great quality multifunction amp that is very impressive at this price point. I'm writing this review after using it for about a week so I can get a feel for it and allow my ears to adjust. I ordered the T4 to drive a pair of 8 ohm PSB Alpha 3 speakers at the recommended amp rating. from 10 to 80 watts. The other components are a Schiit modi DAC with high-resolution sound source coming from the iMac. I would describe the sound quality as accurate, with a slightly warm undertone, as one

First of all I have to admit that I'm a bit of an Ayima fan. The T2 Pro 6J1 is the fourth Aiyima amp I've bought for home use in the past year. The first three units are used together in the main system in my living room: A3001, A04 and A07. T2 Pro 6J1 is used in a secondary system in my office. This is my first tube amp and it is implemented as follows: MacBook Air 2015 (music app) > Realtek USB 2.0 Dongle DAC (24bit/192kHz) > FosPower 3.5mm to RCA Y-Hub > Aiyima T2 Pro 6J1 (…

I've been playing AIYIMA T2-PRO for a week now and I'm still impressed! This is perfect for a small desk or bookshelf with two small speakers. The tubes don't color the sound too much, which is nice. It's a welcome feature for smoothing out the harshness of a Bluetooth digital signal, but it's not common enough to alter the sound of vinyl. I run it in my living room (90sqm) with Pioneer PL. -518, Art DJ Pro II phono stage and Micca MB42x bookshelf speakers. This amp is loud enough to completely