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DIY & Tutorials
DIY For Audio
Clarification on car amp power
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<blockquote data-quote="ludo" data-source="post: 88640" data-attributes="member: 691"><p>TIP41 or TIP41C? The "C" handles 100V. TIP41/42 are the same as BD243 and BD244 (also A to C grades). They're not Fets. You can get reliable ones from Communica if needed.</p><p></p><p>This is not similar to the Starsounds I knew in a previous life. It's smaller. Supply voltage would likely be lower than +/-35V as one is sort of bound to 4 Ohm loads in a car and TIP41 is not a high power device. Are there more than one pair of bipolar output devices per channel? Are those UF3007 diodes in the pic? What fets are in there for the PSU? How many? What is the PWM IC? TL494 or something else?</p></blockquote><p></p>
[QUOTE="ludo, post: 88640, member: 691"] TIP41 or TIP41C? The "C" handles 100V. TIP41/42 are the same as BD243 and BD244 (also A to C grades). They're not Fets. You can get reliable ones from Communica if needed. This is not similar to the Starsounds I knew in a previous life. It's smaller. Supply voltage would likely be lower than +/-35V as one is sort of bound to 4 Ohm loads in a car and TIP41 is not a high power device. Are there more than one pair of bipolar output devices per channel? Are those UF3007 diodes in the pic? What fets are in there for the PSU? How many? What is the PWM IC? TL494 or something else? [/QUOTE]
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DIY & Tutorials
DIY For Audio
Clarification on car amp power
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