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Harman Kardon Citation 200 | Portable smart speaker for HD sound
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Harman Kardon and Bose smart speakers up to $140 off | Mashable
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Harman Kardon launches Citation Amp | AVForums
Harman Kardon promises "unmatched sophistication" with its new speakers
Harman Kardon Citation Amp is a compact 125 watt amplifier with access to 300 music streaming sites | StereoNET United Kingdom
Harman Kardon Citation 200 | Portable smart speaker for HD sound
