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Sony PHA-3

Sony PHA-3
alaScore 87

7 reviews

Dec, 2018

alaTest has collected and analyzed 7 reviews of Sony PHA-3. 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. People really like the usability. The price and size get critical opinions.


size, price

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Sony PHA-3 is awarded an overall alaScore™ of 87/100 = Very good quality.

Review analysis

(Based on 7 reviews)

Expert Reviews  

User Reviews  

Review Ratings

  (71% of reviews)
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  (29% of reviews)
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Showing 1 - 6 of 6 Show Reviews: in English | in other languages (1)

Consumer review ( review summary for Sony PHA-3


alaTest has collected and analyzed 5 user reviews of Sony PHA-3 from The average user rating for this product is 4.8/5, compared to an average user rating of 4.0/5 for other products in the same category on

100% of the reviews on give this product a positive rating.

This summary is based on the products: Sony PHA3 PHA-3 Headphone Amp, BlackSony PHA3 PHA-3 Headphone Amp, Black

Dec, 2018

Consumer review (

This amp/dac gets out of the way, 6+ hours in mobile balanced mode is fantastic


It is surprising that no one else has posted a review, maybe all are enjoying it too much to bother. I've been holding back from writing a review because it is important to live with a mobile product for at least a month before espousing its virtues....

DAC handles all formats, amp has great control and power

price initially, but not no longer as it has replaced several tried and true components

Jul, 2015

Product Specifications


Frequency range:10 - 100000
Output impedance:8 - 600


Charging Time:15

Technical Details

Audio D/A Converter (DAC):32Bit@384KHz
Color of product:Black
LED Indicators: Yes
Power Source:Battery

Weight & Dimensions