Excerpt: I bought this for my Tascam CD-BT2 as does not come with one, that and to replace the cheap knock off ac adapter I previously bought for this unit. In my attempt to save a few bucks purchasing the knock off, all I ended up with was a short cord and lot of buzz & hum. It drove me nuts!
Pros: Easy To Use, Functional, Good Quality, Improves Sound
Excerpt: The PSP520 AC adapter works great on a Tascam DR-100. Batteries on the recorder are pretty durable, but it was great to have AC. Didn't need phantom power this time, but it would have been there if needed. This little product (AC adapter) gave us some security.