This is an Allen & Heath mixer. It has been used about 15 times at events. The power lamp sometimes flickers, but otherwise, it works fine. The good thing about this mixer is that you can adjust the mid frequencies variably. You can create a wide range of sounds! The mixer sound tends to have a slightly deep impression. As a bonus, I'll include a Tomoca-made stereo Y-cable, approximately 10m long. Accessories: manual, power cable