Item : B000V8GA46 Customer Reviews Best power supply I ever had by .. Kwong W. Lee (Houston, TX USA) Although the price is a little bit higher but it has the best quality. It is not the same as other name brands that you will feel it hot after pluging it in about several minutes. I was in the transformer business long time ago and I know what is GOOOOOOOD !! Works as intended by .. monkuboy (Temple City, CA United States) This is what Teac/Tascam recommends as the power adapter for their CD-VT-2 vocal and instrument trainer so in the interest of saving batteries and also not running into trouble using an off-brand adapter, I shelled out the bucks for the offically recommended model. Although expensive, it is obviously of high build quality: it is sturdy, heavy, and works fine with the instrument trainer. For the difference in price between this and a non-Tascam product, I think it is worth spending more for peace of mind. Adapter plug by .. Steven Noren () Hey it's a plug works well just as it should I would tell others if you need a adapter plug buy it here great price great product.