Seems to be a good price, however online reviews are very mixed. What troubles me is the lack of accurate spec's. The power draw is rated at 10W, yet the output power is rated at a combined 23W (that's impossible). If it was rated in RMS it would be a bit easier to understand. When you look at the back panel the power supply requirement is 15v @ 3.5A, which is a supply power of 52.5W. Confusing at best.