Sharp PS921BK Portable Speaker – 130 W 2.1-Channel Bluetooth Audio
The Sharp PS921BK is a portable 2.1-channel speaker system delivering 130 W of power in a compact, black design. It combines Bluetooth wireless connectivity with USB and auxiliary input for versatile playback from smartphones, tablets, and computers.
130 W 2.1-channel system delivers room-filling sound with dedicated bass
Bluetooth 5.0 wireless streaming eliminates cable clutter
IPX5 splash-resistant rating protects against water jets and rain
Built-in rechargeable battery with 100–240 V AC charging
2800 g lightweight design with carry handle for portability
What sets the PS921BK apart
The 2.1-channel configuration separates the drivers for clearer vocals and more impactful bass compared to single-speaker designs. The IPX5 splash resistance makes it suitable for outdoor use near pools or on balconies, while the USB input allows direct playback from USB drives without a smartphone.
Ideal for
Users who need portable, high-power audio for small gatherings, garden parties, or everyday listening. The compact form factor and rechargeable battery suit students, renters, and anyone who moves between rooms or takes music outdoors.
Application of Sharp PS921BK
Connect via Bluetooth or USB to a playback source
Place on a flat surface or hang using the integrated carry handle
Power on and adjust volume to preference
Recharge via the 100–240 V AC adapter when battery is low
Sharp is a Japanese electronics manufacturer known for audio and visual consumer products. The brand has a long history in portable audio and home entertainment, with a focus on practical, well-engineered designs at accessible price points. Sharp portable speakers typically emphasize durability and connectivity options.
The Sharp PS921BK is a portable 2.1-channel speaker system with 130 W output. It is designed for wireless and wired audio playback from smartphones, tablets, USB drives, and computers, suitable for indoor and outdoor use.
The PS921BK supports Bluetooth wireless streaming and USB direct playback. It also accepts auxiliary input via the 3.5 mm jack. It is compatible with any device that supports these connection types.
2.1-channel system, 130 W output, Bluetooth 5.0, USB input, IPX5 splash resistance, rechargeable battery, 100–240 V AC power, 2800 g weight, black finish.
The Sharp PS921BK portable speaker, rechargeable battery, and 100–240 V AC power adapter. A carry handle is integrated into the unit.
Yes. The IPX5 rating protects the speaker against water jets from any direction, making it suitable for use near pools, on balconies, and in other outdoor environments.
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