Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more. HiFiMAN Portable Audio Reviews Audio equipment manufacturer. HiFiMAN HM-101 Review Score A USB soundcard with a Burr-Brown DAC for under £30? Surely not... Review Price: £29.99 HiFiMAN Andrew Williams HiFiMAN HM-601 Review Score Tonight we're going to party like it's 2001, with this brick-like audiophile audio player. Review Price: £175.00 HiFiMAN Andrew Williams Page 1 of 1