Gu-50 in Triode Mode substituted for a 300b in this SE Schematic : r/diytubes
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Anyone know how to PHYSICALLY disable bluetooth on motherboard? Specifically, JBL Charge 4 Portable Speaker. Diagram of motherboard included - I highlighted some parts that say "BT" but I am a COMPLETE
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Humming on Speaker when LEDs are dimmed via PWM - General Electronics - Arduino Forum
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Crossover help for JBL LE14A, LE20, LE5-2 | Audiokarma Home Audio Stereo Discussion Forums
Humming on Speaker when LEDs are dimmed via PWM - General Electronics - Arduino Forum
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GPO - TELEPHONE No. 162
