Setiawan Accurate Power
Transformer & Audio Power Generator


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OPT
Output & Power Transformer


MClock V1 Fig1
Clock Generator for CD Player


Estg17
Eersteg 17, Tube Guitar Amp



SC34MB1
SC34MB


Power 500

P500Face



Power 15

Face



Front Heater Supply

What's New


Cara Praktis Menguji Kondisi Trafo

Mengganti Ribbon Apogee Fullrange

Crossover Aktif Dengan Discreet Op Amp

Clock Generator & TEAC CD-P1260 CD Player

Clock Generator & Yaqin SD-30A CD Player

Clock Generatror for CD Player

USB SPDIF DAC

Special Core Material

Amorphous Alloy C Core

Penawaran Tubes

Custom Design Heater Supply for DHT

Heater 26 Gen3 berangkat ke Italy

Sampel suara Eersteg 17

Eersteg 17, Ampli tabung gitar

SC34MB

Power 500, Rega Apollo Annyversary, Rega RS1, Nait 5i


Power 500, Electrocompaniet, CEC, Marantz

IEC or Schuko

Power 500, dengan Leben CS600 dan Neat Ultimatum MFS


Menguji fase power cord


Menghitung Konsumsi Daya Penguat Kelas B/AB


Memprediksi Kualitas Trafo Daya

Line Output Transformer (LOT)

Line Output Transformer II  (LOT II)

Heater 26

Power 500, Tubelover 26, Tubelover 300B & 2A3 Gunawan

Power 500 & High Sensitivity Speaker


Apa benar 230V yang terbaik? 


Discrete OP Amp untuk penguat audio