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Loresek NAmpol V4b

6 Feb, 2019

NAmpol V4b Components Layout

Loresek NAmpol V4b adalah hybrid headphone amplifier yang merupakan kombinasi Modern Tube (Nutube 6p1 by KORG) sebagai preamp-nya dan Composite Amplifier (menggunakan Opamp) sebagai amplifier-nya.

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Versi ini adalah perbaikan dari beberapa versi NAmpol yang pernah saya buat. Desain PCB-nya pun disesuaikan dengan box yang akan digunakan nantinya.

Desain PCB Loresek NAmpol V4b

Revisi yang saya lakukan pada versi V4b ini adalah pada bagian power supply unit (PSU), JFET Input/Output Buffer, Composite Amplifier dan tambahan switch untuk beberapa pengaturan fiturnya nanti.

Fitur Loresek NAmpol V4b

NAmpol V4b nantinya akan memiliki tiga fungsi yaitu, Nutube Amplifier, Nutube Preamp, dan Solidstate Amplifier.

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