Several identical Sharp GF-777 Boombox Soundsystems at the Zushi Beach Electro Old School Party in Tokyo 2005. A larger view of such a device is shown below.
<a href="https://en.wikipedia.org/wiki/User:Sean-Jin" class="extiw" title="wikipedia:User:Sean-Jin">Sean-Jin</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
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