Installed one v5i into Topping D50s and pair of v5i into Topping A50. So far after extensive burn-in sound became far more full and meaty, compared to stock opamps.
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By Sales Burson|2021-11-25T15:44:43+11:00November 25th, 2021|V5i SS Opamp|Comments Off on Sony MDR-Z7M2 with Burson V5i Opamps