Adjusting the subwoofer sound
Short answer
The Marshall app lets you invert the phase, adjust Cutoff frequency, and volume of the subwoofer. Heston Sub 200 has a physical level knob for quick access.
The Marshall app lets you invert the phase, adjust Cutoff frequency, and volume of the subwoofer. Heston Sub 200 has a physical level knob for quick access.
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