ウーファーを2個使った「シリアル・プッシュプル」にメリットはあるのか Part 1
I will take a look at the DENON SC-777SA, a rare speaker with a serial push-pull system, and clarify the performance of this model and the benefits of serial push-pull. This time, i will disassemble it to observe the internal structure and identify the problems with the design. *Related Video* • ウーファーを2個使った「シリアル・プッシュプル」にメリットはあるのか Part 1 If you would like to share your opinions and advice, please register as a member. / @souzouno-yakata #DENON #SC-777SA #SerialPushPull

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