homemade, 2.0 system, active, 80 W, bass reflex, USB port, Bluetooth

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information, 1.0, active, 7 W, 60 – 20000 Hz, bass reflex, waterproof

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homemade, 2.0 system, passive, 180 W, 8 Ohm, 50 – 20000 Hz, bass reflex

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external, 2.0 system, passive, 140 W, 8 Ohm, 50 – 20000 Hz, waterproof

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homemade, 2.0 system, active, 30 W, 55 – 20000 Hz, bass reflex, Bluetooth

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information, 1.0, active, 7 W, 200 – 16000 Hz, waterproof

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external, 2.0 system, passive, 60 W, 8 Ohm, 100 – 20000 Hz, waterproof

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homemade, 2.0 system, active, 100 W, bass reflex, USB port, Bluetooth

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concert, 1.0, active, 100 W, 80 – 18500 Hz, bass reflex

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homemade, 2.0 system, active, 70 W, 60 – 20000 Hz, bass reflex, USB port, Bluetooth

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homemade, 2.0 system, active, 60 W, bass reflex, USB port, Bluetooth

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concert, 1.0, active, 150 W, 62 – 17000 Hz, bass reflex, Bluetooth

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Doss Bluetooth Speaker, SoundBox Touch Portable Wireless Bluetooth Speaker with 12W HD Sound and Bass, IPX5 Waterproof, 20H