Diy heavy bass powerful amplifier using B817 and D1047 Transistor with HA17741 ic, power supply use (24 volts to 36 volts DC).
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➤ Parts Required:
• Transistor: 2SC2383, 2SA1013, 2SC2073, 2SA940, D1047, B817 transistor
• HA17741 ic
• Diode 4007 x 2, Zener (C15) 15v x 1
• Resistor: 1K x 3, 2K2 x 1, 5K6 x 2, 15K x 2, 100k x 1, 1M2 x 1.
• Capacitor: 680p x 1, 103 x 1, 22uf x 1, 330uf/35v x 1, 47uf/50v x 2
• 10k potentiometer.
• Aluminum heatsink, 2 x mica insulation pad heat
• Power Supply: 24VDC
5 окт 2024