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Oppo HA-1

Oppo HA-1
alaScore 90

8 reviews

Oct, 2018

alaTest has collected and analyzed 8 reviews of Oppo HA-1. The average rating for this product is 4.4/5, 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-1 is awarded an overall alaScore™ of 90/100 = Excellent quality.

Review analysis

(Based on 8 reviews)

Expert Reviews  

User Reviews  


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Showing 1 - 2 of 2 Show Reviews: in English | in other languages (6)

Expert review by : What Hi-Fi? (

Oppo HA-1 review


Worth auditioning at this price, but it needs to deliver more energy and excitement for the full five stars

Well built Extensive connectivity Big, weighty sound Refined Forgiving with lesser quality recordings

Lacks the level of drive and dynamism found in the best

The Oppo HA-1 is a good, well-built and excellently specified DAC and headphone amp at this price but, at this level, the competition is strong. There’s a lot to like about the HA-1 – it’ll no doubt appeal to many because of the pure level of choice it...

Mar, 2015

Consumer review (

Oppo's HA-1 is a very flexible headphone amp and home theatre DAC/pre-amp and about spot-on for the money.


Thanks to Oppo Digital Japan for allowing us to borrow the PM-1 and HA-1. Oppo coming out with a pair of headphones was quite a surprised, especially a pair of planars. Likewise the HA-1, though it is logical that a company would provide an appropriate...

No lack of inputs, including Bluetooth; Headphone amp is good all-round with plenty of power; Functionality is well thought-out

Mute function for the pre-amp output only accessible on the remote. Knob feel for the volume is terrible. Display text is hard to read at a distance

Jul, 2014

Product Specifications

Energy Management

AC input frequency:50/60
Power consumption (typical):70

Packaging Content

Handheld remote control: Yes

Ports & interfaces

Audio (L,R) in:1
DC-in jack: No
Headphone connectivity:6.3mm


AC input frequency:50/60
Power consumption (typical):70

Technical Details

Audio D/A Converter (DAC):32Bit@384KHz
Color of product:Black
Power Source:AC
Pre-out connectivity: Yes

Weight & Dimensions