amazon OPPO HA-2 reviews
UNBOX & DESIGN
The OPPO HA-2 is an AMP / DAC headset for mobile devices with a simple yet elegant design. Outside is the aluminum frame is meticulously processed with the same layer of skin effect cancel signal interference when using the same smartphone / tablet.
The size of the product just right Apple iPhone 6. So there will not be any difficulties or entanglements for the user when using this device or together with the pair of rubber bands attached to fix the HA-2 on iPhone 6.
Switching system, connecting port, indicator light is designed very simple and easy to understand. After a few operations the user can easily use the HA-2 for AMP / DAC or standby charging with a capacity of 3000 mAH. The battery capacity of the HA-2 is hard to match with the power bank at this time, but with a small size, lightweight, this is a relatively useful feature for users.
EXPERIENCE
Firstly, please refer to some technical information that OPPO introduced to this AMP / DAC. Notably, the ability to “pull” the headset is quite wide with an impedance of 16-300 Ohm and DAC Saber ESS9018 (as on HA-1) to support PCM 32bit / 384kHz and DSD256 decoding. Both the OPPO HA-2’s features and chips are impressive with such a compact portable DAC.
I have used OPPO HA-2 to test mp3 / lossless on the smartphone: iPhone 6, HTC Desire and PC and the headphones from the easy to drag like ATH-M50X, ATH-AD1000X, Grado SR80i and also Senheiser HD600. The sound of going through the HA-2 is truly “smooth” with its neat bass, speed, mid-range, slightly drier midrange, striking detail and striking clarity of the instrument. Besides, the sound field is improved with a vast space of the stage.
SUMMARY
The OPPO HA-2 impresses users, especially Apple fans with a simple but subtle yet elegant look. In addition to the AMP / DAC function, a backup battery capacity of 3,000 mAh is also a plus for this device. In terms of sound quality, the HA-2 is especially suited for users who prefer to listen to mp3 / lossless music on mobile devices with high detail.
However, I still hope OPPO will upgrade its AMP / DAC with higher battery capacity, possibly 5000 mAh or 7000 mAh, to stay longer with users who have demand for music in time. Long time Ignoring some minor drawbacks, the HA-2 deserves to be one of the nicest and best headphones on the market at the moment.
where can you get a OPPO HA-2 online
OPPO HA-2 Portable Headphone Amplifier & DAC: Buy it now
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