powered speaker


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powered speaker

A loudspeaker with a built-in amplifier. Powered speakers are widely used because they only need an AC power source if they are wireless (Wi-Fi or Bluetooth). If battery powered, there is no wiring required. Powered speakers may also use cables wired to a receiver's pre-amp outputs, and some speakers can hook directly into the network via Ethernet. Many powered speakers today are controlled by apps in smartphones and tablets. See Sonos, AirPort, Android dock, Apple dock and Chromecast.
References in periodicals archive ?
The eGaNAMP2016 from Elegant Audio Solutions (Austin, TX) is a complete stand-alone Class-D GaN amplifier module aimed at manufacturers of power amplifiers and powered speakers. The module uses a 384 kHz PWM frequency to output 200 watts per channel into 8[OMEGA] performance metrics include a THD + N of less than 0.05 percent, an SNR greater than 102 dB, and an efficiency of 96 percent.
It features a convenient audio line-out port that connects to powered speakers. And it supports other iPad accessories; you can even use it as a picture frame while it's charging.
For further information on these new GOgroove USB powered speaker systems or Accessory Power, visit www.accessorypower.com.
Speakers base on one 12 Powered speaker 2-pack, and one 8 Powered speaker 2-pack
They provide a perfect audio solution for professionals in the fields of education, house of worship, entertainment, or for any individual or group who are seeking a less expensive, non-battery powered speaker option.
The newly added line-in feature also makes it double up as a decent powered speaker for your calls and movies.
Moving on to location-based reminders, the service is already available on the Assistant on smartphones, but in the coming weeks, users will be able to set them with their Assistant powered speaker. Google says, "Want to make sure you pick up the milk at the grocery store?
2 UNITS 15" POWERED SPEAKER WITH MOUNTING POLE; 1 UNIT 8 CHANNEL AUDIO MIXER; 1 UNIT VOCAL MICROPHONE WITH 10M CABLE; 2 UNITS OF 6 M WIRE WITH SPEAK-ON CONNECTOR BOTH ENDS
IT and media technology as well as interactive whiteboards and accessories for 2 objects into 4 lots: 174 student PC, 95 teachers / management PC, 256 monitors, 2 DSL router (for each object), 285 operating systems Microsoft Windows 8 Professional 2 inkjet printer ( each object), 58 interactive whiteboards, 58 hE[micro]henverstellebare pylon systems, 58 data / video projectors, 58 powered speaker systems, 30 document cameras and other USB, UPS, Switsch etc.
Samsung hasn't made any official comment about the Bixby powered speaker. It is expected thatjust like Apple's HomePod, Samsung's speaker will play well with Samsung's smart devices' ecosystem.Samsung is expected to launch the speaker in multiple markets including the US.
The rumoured Cortana powered speaker is yet to launch.
Previous reports suggest that the company may announce a Siri powered speaker .