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The S520 supports speaker interconnection and uses dual power amplifiers. After interconnection, the total power can reach 300W. The left and right stereos bring a theater like experience.
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EQ supports three sound effect modes (voice effect, bass effect, 3D stereo surround)
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5 playback modes (TF card, U disk, Bluetooth, audio cable, TWS interconnection)
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Subwoofer adjustment function, positive and negative charging function of mobile power supply
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Dual channel karaoke function, supporting simultaneous operation of two microphones, 360 degree induction remote control
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Two master controllers (one Torus 5.0, one Mountain View 5.0) are used for processing, which is faster and more stable (like a car with multiple engines)
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Dual DSP (1 for sound effect processing and 1 for karaoke), dual power amplifier (2 * 40W for vocals and 2 * 40W for bass)
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Built in sound card, reverb function
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6.5 mm audio interface
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Live broadcast, internal recording and monitoring functions


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- Over 37,000 happy customers across the US
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