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HDTVs / Press Releases / OPPO Releases HA-2 Portable Headphone Amplifier and DAC
P R E S S R E L E A S E OPPO Releases HA-2 Portable Headphone Amplifier and DAC High-Resolution Audio Meets Style and Design
MOUNTAIN VIEW, California – February 20, 2015 – Adding a new member to its award-winning personal audio product portfolio, OPPO Digital (www.oppodigital.com) released the HA-2 portable headphone amplifier and DAC today. The HA-2 is an elegant yet sophisticated portable headphone amplifier with built-in rechargeable battery. It is engineered to enhance music playback from mobile phones and portable music players. Aesthetically, the HA-2 does not look like a typical or generic electronic device. Its genuine leather casing with contrast stitching and beveled aluminum edges are eye-catching and cannot be confused with any other product. Its fit and finish will instill a sense of pride when using the product. ![]() Featuring hybrid class AB amplification and a USB DAC, the HA-2 offers high performance digital-to-analog conversion for Apple’s iPhone/iPod products, a wide range of Android devices, PC and Mac computers. The HA-2 may be conveniently used to charge mobile devices on-the-go and itself can be efficiently charged in 30 minutes. Headphones, from very sensitive In-Ear Monitors to the most power-hungry Over-the-Ears, can all benefit from the HA-2’s excellent performance and powerful amplification. Key features of the HA-2 include:
With smartphone use increasing all the time, users are often carrying a device that is capable of storing high quality audio files. The HA-2 is a very mobile-centric portable headphone amplifier and DAC that pairs exceptionally well with iOS and Android devices, and it can offer a significant improvement in sound quality over the amplification and DAC available in the mobile device itself, without adding excessive bulk and weight so as to make the combination inconvenient. ![]() The HA-2 offers two USB DAC input ports - one for Apple’s iPhone/iPod, and the other for Android devices, PC and Mac computers. A 3.5 mm input works with the remaining portable music players that do not have a USB-compatible digital output. There are two gain level settings. The High Gain mode is capable of driving large power-hungry headphones, delivering up to 300 mW into 16-Ohm headphones. The Low Gain mode is intended for sensitive In-Ear Monitor type earphones. For users who like a bit more punch and impact with their music, the HA-2 offers a Bass Boost function that is implemented purely with analog audio circuits. ![]() With its excellent sound quality, elegant style and mobile-friendly features, OPPO HA-2 headphone amplifier is a great companion to any smartphone or portable music player for enjoying high resolution music on the go. The HA-2 is available now in limited supply from OPPO Digital’s web site at a retail price of $299. * Trademarks mentioned in this document are the property of their respective owners.
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