Like them or not, Beats by Dr. Dre can take credit for lighting a fire under the headphone market. Manufacturers of much better headphones and associated gear are now reaping the benefits as consumers explore better alternatives. While the bulk of consumers’ attention seems to be on the portables market, the increased focus on high-performance audio has also shone a light on the burgeoning market in headphone amplifiers, and buyers are taking notice.
Right now, the hottest action in the amplification segment is in the category of headphone amp-preamplifier-DAC, with examples from Benchmark Media, Grace Design, and Antelope Audio (among others) receiving rave reviews. Charging into this space is Oppo Digital, already well known for their excellent-sounding universal disc/streaming players, with their HA-1 headphone amplifier ($1199 USD).
As usual, however, Oppo has not been content to create another me-too product. The HA-1 contains some notable differences from the rest of the herd.