In-Ear Monitor BP : A very high quality IEM amp

There's a great sound from this IEM amplifier. I use them in conjunction with a set of 1964ears quad driver IEM's and I'm very happy with the sound. The unit is very reliable with a very sturdy build quality. Features are pretty basic, but it has everything you need from an IEM. Two little negative points for me are (a) it doesn't have a dual input, just XLR as opposed to XLR and 1/4" jack. That would have been handy rather than having to use an adapter. And (b) the on/off switch and the stereo/mono switch are quite difficult to depress when they are pressed in. But these are minor issues and I would highly recommend the unit to anyone looking for a high quality IEM solution.