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feels solid","Powerful","Great power",[636,642,649,655,662,669,675,681,686,691],{"topic":567,"percentOfMentions":637,"verbatims":638},0.1313,[639,640,641],"never connect to the amp","Very inefficient amplifier","Defective amps",{"topic":643,"percentOfMentions":644,"verbatims":645},"Durability",0.12119999999999999,[646,647,648],"Stopped working same day I got it","Stopped working after 5 months","Worked great for about 3 weeks, but then suddenly stopped working",{"topic":587,"percentOfMentions":650,"verbatims":651},0.096,[652,653,654],"Like the thing does no turn or connect with Bluetooth","Would not connect","didn't connect or play sound",{"topic":656,"percentOfMentions":657,"verbatims":658},"Functionality-Overall",0.0859,[659,660,661],"Not working","The first one we bought did not work right","only one of them works",{"topic":663,"percentOfMentions":664,"verbatims":665},"Heating",0.0556,[666,667,668],"The parts on the board get a little hot","5v regulator hot","It needed a heat sink",{"topic":670,"percentOfMentions":671,"verbatims":672},"Speaker",0.0455,[673,674],"DIY speaker box","I cant get them to actually play sound through the speaker",{"topic":574,"percentOfMentions":676,"verbatims":677},0.0404,[678,679,680],"theres no audio","It gets loud","Device Noise no audio",{"topic":622,"percentOfMentions":682,"verbatims":683},0.030299999999999997,[684,685],"I would give 5 stars except for the device needing assembly","Lost a lot of time\u002Flabor installing",{"topic":687,"percentOfMentions":682,"verbatims":688},"Charging",[689,690],"Could not get it to power on, checked supplied power and ground, both good","And when I put the battery I bought on charger when it is hooked up it shorts out",{"topic":594,"percentOfMentions":692,"verbatims":693},0.0253,[694,695],"Seriously flawed","Poor quality",[697,699,701,703,705,708,710,712,715,717],{"reason":567,"pct":698},0.4336,{"reason":656,"pct":700},0.1249,{"reason":574,"pct":702},0.0802,{"reason":587,"pct":704},0.0755,{"reason":706,"pct":707},"Defective Material\u002FParts",0.0666,{"reason":670,"pct":709},0.051500000000000004,{"reason":608,"pct":711},0.029500000000000002,{"reason":713,"pct":714},"Audio Volume",0.025,{"reason":622,"pct":716},0.0134,{"reason":581,"pct":716},[719,723,728,732,737],{"term":170,"volume":720,"growthQoq":721,"conversionRate":722},27684,1.101,0.0466,{"term":724,"volume":725,"growthQoq":726,"conversionRate":727},"zk-1001u",15239,1.0688,0.0451,{"term":729,"volume":730,"growthQoq":731,"conversionRate":427},"zk1001u",5391,1.5556,{"term":733,"volume":734,"growthQoq":735,"conversionRate":736},"1001u",6809,0.8459,0.0498,{"term":738,"volume":739,"growthQoq":740,"conversionRate":741},"1001u bluetooth amp",9280,1.072,0.0467,[743,750,756,761,766,771],{"title":744,"href":745,"score":746,"verdict":747,"marketSize":748,"growth90":749},"fire tablet 10","\u002Fresearch\u002Fus\u002Felectronics\u002Ffire-tablet-10",69,"launch",2127470.44,0.27,{"title":751,"href":752,"score":753,"verdict":193,"marketSize":754,"growth90":755},"airpods pro charging case","\u002Fresearch\u002Fus\u002Felectronics\u002Fairpods-pro-charging-case",70,798323.97,-0.0529,{"title":757,"href":758,"score":753,"verdict":193,"marketSize":759,"growth90":760},"starlink mini tripod","\u002Fresearch\u002Fus\u002Felectronics\u002Fstarlink-mini-tripod",478184.44,0.623,{"title":762,"href":763,"score":753,"verdict":193,"marketSize":764,"growth90":765},"canopy fan","\u002Fresearch\u002Fus\u002Felectronics\u002Fcanopy-fan",298048.6,1.3544,{"title":767,"href":768,"score":753,"verdict":747,"marketSize":769,"growth90":770},"tactacam battery pack","\u002Fresearch\u002Fus\u002Felectronics\u002Ftactacam-battery-pack",1259893.74,0.4966,{"title":772,"href":773,"score":753,"verdict":193,"marketSize":774,"growth90":775},"luggage tracker","\u002Fresearch\u002Fus\u002Felectronics\u002Fluggage-tracker",715834.67,0.2949]