Microphones and stands therefor; loudspeakers, whether or not mounted in their enclosures; headphones and earphones, whether or not combined with a microphone, and sets consisting of a microphone and one or more loudspeakers; audio-frequency electric amplifiers; electric sound amplifier sets › Loudspeakers, whether or not mounted in their enclosures

851822 — Multiple loudspeakers, mounted in the same enclosure:

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