Sweet sounding preamp from PS Audio. Some traits are smooth sounding with good details. Leans more to analog sound. I do not want to say that it performs at the same level of devices that cost ten times higher, but it is faithful to its design and if inserted in a correct chain at its level, also from the price point of view, the enjoyment is guaranteed and will never envies systems that are more expensive. Taken by Gain Cell and sound, I forgot to say that the manufacture is good, minimal but with all the necessary. The dimensions are 8.5 x 8.5 x14.75 (WxHxD) and the weight is12,12 lb. There are three RCA unbalanced inputs, one XLR balanced output and one RCA unbalanced output that can operate at the same time, for bi-amping or for a subwoofer. There is no ON/OFF button, only on the remote control. On the front panel are a small volume switch and a button to select the line-level inputs, whose blue led lights match with the gray-silver colour of the front panel. Below the four feet are very small, minimalist like the remote control, I suggest to change them with something better. Look for it, maybe to improve an integrated amplifier of average value provided with the split preamp-power stage. Look for it to assemble a minimal system as to the cost, but not as to the sound. Look for it, also second-hand, and you will have a jewel at a discount price. Yes, I know, there are other tempting brands but, sometimes, if badly matched or badly designed – it happens – they do not perform as they could and/or would. Lastly, with the saved money, records and records, or files at will! Soon, I hope. And do not forget that a good preamplifier can give that quid that can make our systems to perform at best.-ReMusic