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alaScore 93

6 reviews

Aug, 2018

alaTest has collected and analyzed 6 reviews of OPPO HA-2SE. The average rating for this product is 4.8/5, compared to an average rating of 4.1/5 for other products in the same category for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the OPPO HA-2SE is awarded an overall alaScore™ of 93/100 = Excellent quality.

Review analysis

(Based on 6 reviews)

Expert Reviews  


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Showing 1 - 6 of 6 Show Reviews: in English | from other countries

Expert review by : What Hi-Fi? (

Oppo HA-2 SE review


One of the budget DAC market's most important offerings...

Wide compatibility ; Clear, agile and detailed sound ; More open treble ; Tighter bass ; Practical design

Rival is £100 cheaper

Oppo makes minor advancements to its 2015 Award-winning DAC, which remains as pertinent as ever in a burgeoning market

Oct, 2016

Expert review by : John E. Johnson, Jr. (

OPPO HA-2 DAC and Headphone Amplifier Review


OPPO HA-2 DAC and Headphone Amplifier Review

OPPO continues to introduct products that have very high quality parts and performance, but are very affordable. The HA-2 is a very useful addition to your smart phone, and is an inexpensive, tempting accessory. I recommend that you yield to your...

Apr, 2015

Expert review by : Anton D. Nagy (

OPPO HA-2 review: a must-have headphone AMP/DAC for the mobile audiophile


The conclusion of our OPPO HA-2 review is simple: if you're an audiophile on the go, you should definitely have it on your shopping list!

Dec, 2015

Expert review by (

Oppo HA-2 Headphone DAC Review


If you want to turn your phone into a great portable audio player, then Oppo's HA-2 headphone DAC and amplifier might be the answer.

Tremendous specification ; Beautifully built ; Powerful and engaging sound

Some limitations to charging on the go ; Slightly bulky ; Limited information from the unit

The Oppo is not an entirely mainstream product. For the most part, people are content to use the headphone output of their smartphone and be done with it. Spending £260 on a product to boost that performance is a fairly unusual thing to do. This being...

Expert review by : Benjamin Baum (

Oppo HA-2 SE


„Swiss Army Amp“ wäre als Überschrift für diesen Test im Grunde ebenfalls passend gewesen. Ja, schon richtig, der Oppo HA-2 SE ( kommt nicht aus der Schweiz, sondern aus dem weiter entfernten China. Und ein Taschenmesser ist er auch...

Robust, anschlussfreudig, mit cleverem Bedienkonzept, alltagspraktischem Design und vielen nützlichen Extras gewappnet ist der neue Oppo für den derzeit aufgerufenen Preis von 379 Euro ein nahezu perfekter Begleiter für mobile Audiophile. Seine...

Feb, 2017

Expert review by : 山本 敦 (

“リモート操作アプリ” やApple Watchでポタアンがもっと便利に? OPPO「HA-2」で検証



例えば、KORGの「iAudioGate」のように、Apple Watchからのリモート操作に対応したアプリも登場している。従来のハイレゾ対応プレーヤーアプリについてもリモート操作対応が進めば、ポタアンと組み合わせた際の使い勝手の幅はさらに広がるだろう。また便利な使いこなし方を見つけることができたら報告したいと思う。

Nov, 2015