AGD Tempo in the house
It is very interesting to spend time with amps. You go to shows or even go to someone's house and listen to and amp and because it isn't on your gear and in your environment, it sounds good but it is insanely difficult to judge vs other gear.
So AGD is a brand I had been flirting with and finally a customer asked for a demo so I put in my order and a few days later the Tempo arrived. I dropped in into my system and all I can say is WOW. It has all the grunt required to drive my Vivids. Is warm and sweet with an extremely wide sound stage.
Even fresh out of the flight case, (no box here) it didn't sound digital at all. This sounds closer to Class A to me than Class D. I have not heard a different GaN at this point but I am fascinated by this and how good it sounds compared to other Class Ds and even Class ABs.
The other surprising part is this unit is about 1/3 the size of a normal component. I know I am a hair late to the game with GaN but damn, is it ever too late to celebrate a product.
@atmasphere Fair enough. That being said, I have had multiple Class D amps that sound cold and unnatural fresh out of the box and warm over time. I also have had some that have never improved and sound cold and unnatural forever. Of course, I can think of some Class AB and A amps that are just as bad. Use of "digital" was poor phrasing. |
@voodoochillin I don't have a ton of preamps here to test. That is a bit of a shortcoming with my current inventory. I did have it paired with an AVM 5.2 which was quite nice. Regarding a range of speakers, that will build through time. When the amp comes back from my customer I will test it with my own speakers (Verdant Brand) and hopefully my new Wilson Benesch's will be in. It is going to get a workout breaking those in when they arrive. I can say it is pairs nicely with my Vivids which are a bit forward but are also miserable to drive. The stated min impedance is 2.8 ohms, stereophile measurements said 2.4 ohms. It handled the Kaya 45s well. I would probably avoid warmer speakers like Vandersteens as the system might sound a little dark. Otherwise, neutral to forward speakers are likely to do well. |
@verdantaudio In all those cases you're hearing the distortion signature of the amp. Since you can never get rid of distortion, the distortion you do get should be innocuous as much as possible. Its nice when the designer gets that bit right, huh 😀? |
@atmasphere agreed! |
