Testseek.com have collected 1 expert reviews of the Shuguang Treasure CV181Z and the average rating is 0%. Scroll down and see all reviews for Shuguang Treasure CV181Z.
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1 Reviews
Average score from experts who have reviewed this product.
Abstract: The 6SN7 valve is duly popular because it can work in circuits with a wide range of B+ volatges on the anode: it can be juiced up at low B+ voltage while running high currents; it can swing on a wide range of input signal, so it is a justifyably popula...