This is powering a whole-house sound system, so sound quality isn't exactly primary concern; however, it's driving a couple of Pyramids in the living room, and it sounds just fine. I was pleasantly surprised to find that it has an auto-sensor and auto-shut-off setting; this allows me to hook the amp up to an odroid and play music without having to either leave the amp on 24/7, fuss with manually turning it on/off, or figure out how to hook up the media server to the 12V power trigger. The amp shuts off after 15 seconds (? -- ish) of silence, and turns itself on a few seconds after it senses signal on the audio source.
I had a trio of cheaper, 4-zone amps which had altogether cost me as much as this amp; two of them simply stopped working over time -- this amp is a much better value for the same money.
|商品尺寸||50.3 x 45.73 x 20.58 cm; 16.33 公斤|