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Showing posts from 2024

Modding amplifier TEAC A-H500i

Acoustic filters.

Mosfet avto relay.

Harman Kardon HK6500

Toroidal transformer

Volume limiter

The emitter resistor

Ferrite bead

ESR Capasitors

Nice idea

VC5022 / LA2500

Current mirrors

Modding/haking STK4171V

LM3886

Capacitors

Excellent coil output amplifier

Fake vs Original LM1875

Original Toshiba 2SA1943 / 2SC5200

Small Capacitors