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The portable audio products sold by Bose Corporation have been marketed as portable smart speaker and SoundLink. These wireless speaker systems are battery powered and play audio over a wireless connection from a separate source device (such as a computer or smartphone). Most Soundlink models use Bluetooth to communicate with the source device.
UE Boom is a portable speaker manufactured by Ultimate Ears, supporting Bluetooth and wired connections. [1] UE Boom has been praised for its industrial design, loudness, battery life, speakerphone capability, and its suitability for outdoor use, but criticized for its comparatively high price.
In the UK, use of wireless microphone systems requires a Wireless Telegraphy Act license, except for the license free bands of 173.8–175.0 MHz and 863–865 MHz. In 2013 the UK communications regulator, Ofcom, held an auction in which the UHF band from 790 MHz to 862 MHz was sold to be used for mobile broadband services. [16] [17] [18]
Recent models generally use Bluetooth 4.0 or even Bluetooth 5, and wireless speakers generally have a range of 10 meters. [4] Bluetooth devices use a radio communication frequency such that the devices do not have to be in a visual line of sight with each other. Some speakers may benefit from the NFC system to facilitate pairing with the source ...
Nady DKW-Duo wireless microphone system. Nady Systems, Inc. is a professional and consumer audio product manufacturer founded in 1976 by John Nady.Nady Systems develops and manufactures a variety of audio equipment, including products using wireless microphone technology.
September 2022 – Sonos launched the Sub Mini wireless subwoofer. The Sub Mini is cylindrical and is available in matte black or white, it can be paired with AirPlay-enabled Sonos speakers. [78] March 2023 – Sonos launched the ERA 100 and ERA 300 speakers. The latter features a unique design and support for spatial audio.
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