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DX-188 Stereo 2.0 180W+180W Hochleistungs-Lautsprecher-Verstärkerplatine mit Luftkühlung
US$17.24 US$22.99

Q: HOW MANY WATTS REALLY COME OUT AT 8 OHMS?

gefragt von BG171754344 auf 2021-10-13 15:16:33

gregvp For listening at home, at normal levels with normal speakers, the module will be fine. It is NOT SUITABLE for prolonged high power because the printed circuit board traces to the speaker connector are not big enough, nor are the heat sink, bridge rectifier or 3300 uF capacitors. I don't know about the transistors themselves. But to answer your question: with a 26 V, 20 A transformer, you will get about 120 W RMS per channel into 8 ohms until something overheats and burns. Probably less than one second.

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