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Ghxamp 2.1 Subwoofer Amplifier Board LM1875 +TDA7265 Amp 15W+15W+40W 8OHM Speaker BTL Bass Output Dual AC 12V With Cooling|Amplifier| - AliExpress
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Amazon.com: QSC 2-Channel Direct Output Power Amplifier (200 W 8oHm) (CX302) - (Renewed): Musical Instruments
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