Shell is a multimedia speaker that is powered by USB and comes with a 3.5mm cable. It also has a volume controller.
Frequency response 90Hz -20KHz
Output power (RMS) 3W x 2, S/N ratio ≥ 60 dB USB 5V Powered
Get this Multimedia Speaker USB sw-0036. Multimedia speaker that is powered by USB and comes with a 3.5mm cable. It also has a volume controller.

Frontech SPK-0003 USB Multimedia Speaker

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