I have a few days, it's good stuff cheap. Vu-of nitre and each output, bass-treble and volume per channel. I use it to power 4 headphones: Sennheiser IR basis (with two wireless headphones), a HD200, HD570 and a AKG 210.

There are plenty of gain, can make a really lot of noise in the ears. INTERESTED what is it that is in between XLR or jack and the signal is returned or XLR jack. It all parat con, but allows sound to continue its path towards a very easy amp for example.

I'll let you know if I change my mind ...

[edit 9/11/05]
APRS over a year, I confirm the opinion of Fmarine: dpouill the sound of his bass and treble lose much DEFINITIONS. The amps are clearly not "HiFi". However, this device fills completely and the rle of monitoring during recording, it's perfect. I leave my note especially dfaillance has no t seen since July 2004.