Sharp PS-921BK
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Sharp PS-921BK
The Sharp PS-921BK Bluetooth speaker combines a portable boombox design with wireless music playback via Bluetooth 5.0. The speaker uses a 2.1-channel design with an active subwoofer, up to 130 W of power and a frequency range of 70 Hz to 12,000 Hz. With a built-in battery, lighting effects and IPX5 certification, it is suitable for both indoor and outdoor music playback. The Sharp PS-921BK features TWS to connect two compatible speakers, Bluetooth A2DP and AVRCP support and 3D spatial audio technology with Super Bass mode. The built-in 14.4V/2500mAh Li-Ion battery provides up to 14 hours of operation on a single charge. The speaker supports playback of MP3, WAV and FLAC files from USB devices and also has a 3.5mm AUX input.
Key Features of the Sharp PS-921BK Bluetooth Speaker
- The Sharp PS-921BK Bluetooth speaker features a 2.1 channel design with an active subwoofer
- Maximum power up to 130 W
- Bluetooth 5.0 + EDR
- TWS (True Wireless Stereo) function
- IPX5 certification against splashing water
- 3D Spatial Audio and Super Bass
- LED light effects with multiple modes
- Battery life up to 14 hours
- USB MP3, WAV and FLAC playback
Wireless connection
- Bluetooth 5.3
Connection type
- 3.5mm Jack
Number of channels
- 2.1
Frequency range
- 70 - 12 000 Hz
Max. battery life
- 14 hours
Speaker with 2.1 channel sound and 3D spatial audio
The Sharp PS-921BK uses a 2.1 channel design consisting of two 2" speakers and one 4" subwoofer. The speaker has a maximum power output of 130 W and an RMS power of 69 W in a 2 × 17 W + 1 × 35 W configuration. 3D spatial audio technology combined with Super Bass mode promotes surround sound effect and low frequency emphasis. The design uses Bluetooth 5.0 + EDR with A2DP and AVRCP support for wireless music streaming from a smartphone or tablet. Connection of external devices is also possible via the 3.5mm AUX input.
TWS function and lighting effects
The speaker features Duo Mode / True Wireless Stereo allowing two speakers of the same model to be wirelessly connected in a stereo configuration of left and right channels. The design featuresmulti-colour LED lighting with several flashing modes synchronized with the music. The Sharp PS-921BK supports music playback from USB devices in MP3, WAV and FLAC formats and the USB port can also be used to charge external devices. The design features an LED indicator and an M6 threaded hole for mounting on a stand or bracket. IPX5 certification ensures protection against splashing water when used outdoors or poolside.
Battery and power options for the Sharp PS-921BK Bluetooth speaker
The built-in 14.4V/2500mAh Li-Ion battery provides up to 14 hours of operation per charge. It takes approximately 3 to 4 hours to fully charge the battery, depending on the power methour The speaker supports both battery operation and AC 100-240 V / 50-60 Hz mains power. The design has an automatic shutdown function and the standby power consumption is less than 0.1 W. With dimensions of 220 × 226 × 220 mm and a weight of approximately 2.8 kg, the speaker is designed for easy portability.
Number of channels
The number of channels in speaker systems and home theaters indicates the number of independent audio signals (speakers) and subwoofers, most often in X format. Y (e. g. 2.0, 5.1). It indicates how many audio tracks are being played simultaneously, which determines the spatial experience and bass depth of the system, from basic stereo sound (2.0) to surround sound (5.1 and above). System type
An active speaker is one that has a built-in amplifier and you just need to connect it to a sound source, either wired or wirelessly, to listen. Passive speakers are more often referred to as loudspeakers. They are intended more for high-quality, loud and dynamic listening in the comfort of your home and are not suitable for frequent carrying. The main advantage of passive speakers is the ability to connect various sources through a separate amplifier.Specifications
Charging // EU Directive
Power outlet type
Colour
System type
Connections
Audio transmission
Characteristics
Features and functions
Subwoofer
Degree of protection
Power supply
Battery
Soundbar dimensions
Weight
Usage
Packaging
| Code: | Sb23apr1a |
| Links: | Producer's Website: |
| Manufacturer information |
MORAVIA Consulting spol. s r.o., [email protected], Olomoucká 83, CZ-627 00 Brno 
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