- Tube Amplifier, Stereo Vacuum Tube Class A/B Amplifier,Integrated Amplifier with Bluetooth 5.0,Subwoofer Output, Headphone Output, Record Player Phono Preamp and USB DAC

Amazing compact tube integrated amp! I bought this because it had decent power rating (100W), and the fairly large (and rectangular) power meters on the display. Secondly, I did like the BT 5.0 function that is included. Other than streaming, phono, and CD/DVD player, I had no plans to use this for other than HI FI music, so the connections were perfect for my use. Out of the box, I was impressed with the build (though a little lighter than expected) and the speaker connections accept both banana plugs or wiring. Power cable is long which made getting to an outlet easy, and when turned on ZERO feedback, hiss or buzz. Once connected to my Klipsch La Scala's, the clarity was unbelievable! At one quarter turn, the amp provided more than enough power to make the speakers sing and at a half I'm sure the neighbors appreciated the tunes! Only downside is I wish there had been a balance control for left/right, but overall balance was pretty good (in my case I would have liked the Rt Ch to be a little more than Lt Ch). For what I paid, and the quality and sound capability, I could not have asked for a better amp. Would definitely buy again. Excellent Product

The sound is absolutely amazing - so beautiful! The moment i ladi eyes on it. I fell in love with its sleek apperarance. You wouldn't believe that it's capable of powering my FOCAL 826S floorstanding sepakers, ( featuring dual 6.5 inch woofers, a 6.5 inch midrange speaker and a TNF tweeter). i primarily listen to folk and acoustic music, including artists like Twoo Feet, Mariah Carey and Whitnery Houston. it's pairing just perfect. the sound quality is flawless, with no unwanted noise, and it delivers a truly remarkable listening experience.

Not a standard RACK size. It is a table top item. Cannot adjust Treble, Bass and Volume for each l channel individually. Only dual channel. Good sound quality for the price. Good looking unit. Only ONE set of speaker output.

The amplifier has a good set of connection options and a warm tone. I have used bluetooth successfully. I initially experienced distortion after plugging my record player into phono but I suspect this may be due to the fact the record player has a preamp. It sounds wonderful run through the Aux input. The unit is built well and has a nice warm tone. I am powering some Klipsch B200 bookshelf speakers in a large room. I haven’t dared push the volume to the point of break up as it was well louder than I would listen. I went up about 1/2 way on the volume. I have not felt the need to add a subwoofer.

For cheep it sounds great.Upgraded the 2 EL84's Wow!It's powering 1 pair KEF bookshelf speakers and a Audioengine 6" powered Sub.

What a great amp, the sound quality is refined, Bluetooth range is good, it drives my Bose 301’s quite nicely.May 14, 2025 update less than a year since I purchased the AMP sound quality is still good however the left channel power output meter has stopped working. The left channel is driving the speaker it just appears to be the meter. My concern is this speaks to build quality and may be the beginning of more problems to come. Having problems at only 8 months in is not a good sign

A lot of system for the money. Wonderful rich, warm, sound. Works great with my Klipsch speakers.

Comments: Bought this amplifier on the strong recommendation of a close friend，then, decided to buy it, and I was not disappointed after receiving it. I was impressed by its sound quality. The shape is really beautiful, the workmanship is fine, the size is right, the metal frosted transformer cover and the thoughtful tube protection cover look very textured. You can tell that this machine is extraordinary after listening to it. The sound quality is very good. Compared with other brands, it seems a bit more expensive. After listening to it, you will feel that it is worth buying.