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Amazon.com: BOSS Audio Systems PT1000 2 Channel Car Amplifier - 1000 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable : Electronics
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Amazon.com: Nobsound HiFi Digital Power Amplifier Stereo Desktop Audio Amp Tone Control 200W : Electronics
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Amazon.com: Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier : Electronics
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Amazon.com: 4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4] : Electronics
Amazon.com: Sundown Audio SFB-3000D 3000W RMS Class D Amplifier : Electronics
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