Review on 🔊 OSD Audio MX880 8-Channel Digital Amplifier - 80W/Channel for Distributed Audio & Home Theater by Tina Pagan

looks good, well packaged, build quality looks good. However, with a new 12 channel OSD amp purchased in March 2019, one out of 12 channels has very obvious distortion. At first I thought it was the speaker that was failing, moved that speaker and found that didn't solve the problem, moved that channel to 2 other pairs and kept finding that my 5th channel played regardless of the amp's gain setting had a very noticeable distortion. used speakers, used cables, etc. are isolated from the new amplifier. Otherwise I would be very impressed by the price.