Thread dedicated to this upcoming amp from Topping. This is supposed to be like an A90, measures just as good, same input output in theory. Pre-amp outputs are 1/4 inch now, rather than 3 pin. Probably to save space. I think we will see this often in balanced devices that want to go small. SP phonitor or scarlet audio interfaces already using these. Stacks with D30Pro dac.
Photos are from audiosiciencereview.com, L7 measurements lab and topping. Links:
https://www.audiosciencereview.com/...g-a30pro-review-balanced-headphone-amp.20366/
https://www.l7audiolab.com/f/measurements-of-topping-a30pro-headphoneamp(prototype)/
https://hifigo.com/blogs/news/topping-at-cihe-guangzhou-2020





Photos are from audiosiciencereview.com, L7 measurements lab and topping. Links:
https://www.audiosciencereview.com/...g-a30pro-review-balanced-headphone-amp.20366/
https://www.l7audiolab.com/f/measurements-of-topping-a30pro-headphoneamp(prototype)/
https://hifigo.com/blogs/news/topping-at-cihe-guangzhou-2020
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