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Enthusiasts","Apos","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F414mUSllIGL.jpg",131.14,61,0.0187,0.0176,"2025-03-05","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DZF2K4WJ",{"asin":728,"title":729,"brand":582,"imageUrl":730,"price":731,"rating":592,"reviews":732,"clickShare90":733,"clickShare360":734,"launchDate":735,"amazonUrl":736},"B0FFSVFZCC","AIYIMA T20 Fully Balanced Tube Preamp for Home Audio - ECC83 Tube Design Swappable Op-Amps & Tubes XLR\u002FRCA Inputs\u002FOutputs Pre-Amp for 2 Channel Stereo Hi-Fi Amplifier & 2.1 Theater Setup","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31GfCGc8L8L.jpg",157.53,221,0.0174,0.0201,"2025-09-01","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FFSVFZCC",{"asin":738,"title":739,"brand":740,"imageUrl":741,"price":742,"rating":743,"reviews":664,"clickShare90":744,"clickShare360":745,"launchDate":746,"amazonUrl":747},"B0F9FVP5SQ","CrBoke CR888 Hi-End Class A KT88 Single-Ended Tube Amplifier Integrated AMP Power Amplifier with Built-in APTX-HD Bluetooth and Active Subwoofer Outpu","CrBoke","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41ddBbVBiiL.jpg",921.79,4.1,0.017,0.0346,"2025-07-03","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F9FVP5SQ",{"asin":749,"title":750,"brand":740,"imageUrl":751,"price":752,"rating":229,"reviews":142,"clickShare90":753,"clickShare360":754,"launchDate":755,"amazonUrl":756},"B0F9FHC39V","CrBoke CR988 Hi-End Class A KT88 X 4 Push-Pull Tube Amplifier with Built-in LDAC Bluetooth Balanced(XLR) Input and Active Subwoofer Output","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F417hbOiTl3L.jpg",1504.81,0.0163,0.0116,"2025-09-25","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F9FHC39V",{"asin":758,"title":759,"brand":760,"imageUrl":761,"price":762,"rating":613,"reviews":763,"clickShare90":764,"clickShare360":765,"launchDate":766,"amazonUrl":767},"B016JDJ8TA","Monoprice 1x8 Guitar Combo Tube Amplifier with Celestion Super 8 Inch Speaker - Tan \u002F Beige 5-Watt 12AX7 Preamp For All Electric Guitars - Stage Right Series","Monoprice","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41ZjebN1QEL.jpg",147.14,766,0.0157,0.0171,"2015-10-12","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB016JDJ8TA",{"asin":769,"title":770,"brand":567,"imageUrl":771,"price":772,"rating":592,"reviews":773,"clickShare90":774,"clickShare360":775,"launchDate":776,"amazonUrl":777},"B0DS41KM9B","Douk Audio A5 2 Channel TPA3255 Stereo Amp 300 Watts x2 Mini Hi-Fi Audio Power Amplifier Class D for Home Theater System Passive Bookshelf Tower Speakers with High-Pass Filter + 32V Power Supply","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31u-kfFOXmL.jpg",80.32,107,0.0153,0.0261,"2025-01-03","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DS41KM9B",{"asin":779,"title":780,"brand":781,"imageUrl":782,"price":783,"rating":624,"reviews":160,"clickShare90":784,"clickShare360":724,"launchDate":785,"amazonUrl":786},"B08134V3VK","Willsenton R8 KT88 x4 Tube Amplifier Hi-Fi Integrated Vacuum Tube Amp with Headphone Output KT88EL34 Replaceable (Black)","Willsenton","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41ts1134PlL.jpg",1412.33,0.0146,"2019-11-06","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB08134V3VK",{"asin":788,"title":789,"brand":790,"imageUrl":791,"price":792,"rating":793,"reviews":794,"clickShare90":795,"clickShare360":796,"launchDate":797,"amazonUrl":798},"B0F43NF83C","Douk Audio Vacuum Tube Preamp: Headphone Amp with VU Meter 4-Way RCA Selector Switch Box Preamplifier with Tone Control for Receivers Amplifiers Speakers 16-600 Headphones (TUBE-T5C)","Nobsound","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F312i7WF5cML.jpg",98.42,4.7,24,0.0141,0.0227,"2025-04-08","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F43NF83C",{"asin":800,"title":801,"brand":570,"imageUrl":802,"price":803,"rating":613,"reviews":804,"clickShare90":805,"clickShare360":806,"launchDate":807,"amazonUrl":808},"B0CJBKWF43","Fosi Audio P3 Tube Preamp Headphone Amplifier Home Audio Preamplifier Mini Vacuum Pre Amp Receiver with Bluetooth aptX LL HD Bass Treble Tone Controls for HiFi Stereo Active Speakers with RCA AUX Jack","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31x0+bgd1uL.jpg",75.62,530,0.014,0.01,"2023-09-17","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0CJBKWF43",{"asin":810,"title":811,"brand":812,"imageUrl":813,"price":814,"rating":815,"reviews":816,"clickShare90":817,"clickShare360":818,"launchDate":819,"amazonUrl":820},"B0851HGH73","Rockville Blutube WD 70W Bluetooth Tube Amplifier Stereo Receiver","Rockville","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41hWOQyLXuL.jpg",153.94,4.2,272,0.0137,0.0263,"2020-02-21","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0851HGH73",{"asin":822,"title":823,"brand":824,"imageUrl":825,"price":826,"rating":624,"reviews":827,"clickShare90":817,"clickShare360":817,"launchDate":828,"amazonUrl":829},"B07MMMM6VX","MUZISHARE X7 KT88 x4 Vacuum Tube Integrated Amplifier Push-Pull Power Amp MM Phono Tube Amplifier Balanced XLR 2022 Remote","MUZISHARE","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41xPIQ5erUL.jpg",1464.16,127,"2019-01-14","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB07MMMM6VX",{"love":831,"hate":900,"returnReasons":965},[832,839,846,853,860,867,873,880,887,894],{"topic":833,"percentOfMentions":834,"verbatims":835},"Amplification",0.2498,[836,837,838],"Nice amp for the money","Cool Little Amp","Great Little Amp",{"topic":840,"percentOfMentions":841,"verbatims":842},"Audio Quality",0.2452,[843,844,845],"Excellent sound","the sound is decent","Clean, clear sound",{"topic":847,"percentOfMentions":848,"verbatims":849},"Value For Money",0.1264,[850,851,852],"Excellent value","Good value","Good buy for the money",{"topic":854,"percentOfMentions":855,"verbatims":856},"Quality-Overall",0.0867,[857,858,859],"Great build quality","Build quality is excellent","The build quality seems good",{"topic":861,"percentOfMentions":862,"verbatims":863},"Ease Of Use",0.0239,[864,865,866],"easy to find","Simple to use","Easy to use and hook up",{"topic":868,"percentOfMentions":869,"verbatims":870},"Design-Overall",0.0223,[871,872,859],"Construction feels solid","great design",{"topic":874,"percentOfMentions":875,"verbatims":876},"Assembly\u002FInstallation",0.0175,[877,878,879],"very easy to hook up","The item was easy to install","Easy to set up",{"topic":881,"percentOfMentions":882,"verbatims":883},"Connectivity-Overall",0.013999999999999999,[884,885,886],"Bluetooth works perfectly","The connection is stable","Easy connection",{"topic":888,"percentOfMentions":889,"verbatims":890},"Strength",0.0125,[891,892,893],"The unit feels solid","Solid construction","Made very well, solid",{"topic":895,"percentOfMentions":754,"verbatims":896},"Noise Level",[897,898,899],"There is no hum or noise","Nice mellow sound","Great sound",[901,907,913,919,925,932,939,945,951,958],{"topic":833,"percentOfMentions":902,"verbatims":903},0.12279999999999999,[904,905,906],"So my subwoofer amp completely broke on me for sum reason","Got an amp I cant even use","this is just a not very good sounding amp",{"topic":840,"percentOfMentions":908,"verbatims":909},0.10460000000000001,[910,911,912],"No sound","it wont make a sound","Just doesn't sound very good",{"topic":854,"percentOfMentions":914,"verbatims":915},0.0719,[916,917,918],"Cheap Quality, Junk","Poor quality","Quality control poor",{"topic":895,"percentOfMentions":920,"verbatims":921},0.050300000000000004,[922,923,924],"A slight bit of noise","Makes a horrible popping noise","noise is quite noticable",{"topic":926,"percentOfMentions":927,"verbatims":928},"Durability",0.0496,[929,930,931],"Stopped working after only a few weeks","Broken after 6 months","Falls down when actually used",{"topic":933,"percentOfMentions":934,"verbatims":935},"Functionality-Overall",0.0447,[936,937,938],"Didn't work for me","they failed to work","very annoying that its not properly functioning",{"topic":847,"percentOfMentions":940,"verbatims":941},0.037599999999999995,[942,943,944],"That said it is terribly overpriced for the way that it sounds","While it isn't cheap","Not Worth It",{"topic":946,"percentOfMentions":940,"verbatims":947},"Size-Overall",[948,949,950],"it does barely fit","it was big","Tiny size",{"topic":952,"percentOfMentions":953,"verbatims":954},"Advertised Vs Actual Product",0.0294,[955,956,957],"the technical information of this product is not true","False advertisement","I was skeptical of the claims for it",{"topic":959,"percentOfMentions":960,"verbatims":961},"Audio Volume",0.0258,[962,963,964],"only get 75-80% of the volume of the other two","I will say that I typically have to crank the volume to the 2-3 o clock position to get a loud sound out of it","even with the volume at max it wouldn't get particularly loud",[966,968,970,972,975,978,981,983,985,987],{"reason":833,"pct":967},0.2875,{"reason":840,"pct":969},0.1656,{"reason":933,"pct":971},0.08710000000000001,{"reason":973,"pct":974},"Compatibility-Overall",0.06559999999999999,{"reason":976,"pct":977},"Defective Material\u002FParts",0.0453,{"reason":979,"pct":980},"Speaker",0.0383,{"reason":881,"pct":982},0.0364,{"reason":952,"pct":984},0.0359,{"reason":847,"pct":986},0.0344,{"reason":895,"pct":988},0.030699999999999998,[990,994,999,1004,1009,1014,1019,1024,1029,1034],{"term":169,"volume":991,"growthQoq":992,"conversionRate":993},112073,-0.1015,0.0017,{"term":995,"volume":996,"growthQoq":997,"conversionRate":998},"tube amp",72228,-0.1607,0.0018,{"term":1000,"volume":1001,"growthQoq":1002,"conversionRate":1003},"douk audio",49700,-0.0144,0.0057,{"term":1005,"volume":1006,"growthQoq":1007,"conversionRate":1008},"tube amplifier home audio",44074,-0.1739,0.002,{"term":1010,"volume":1011,"growthQoq":1012,"conversionRate":1013},"tube preamp",36117,-0.1574,0.0047,{"term":1015,"volume":1016,"growthQoq":1017,"conversionRate":1018},"vacuum tube amplifier",18732,-0.0611,0.0012,{"term":1020,"volume":1021,"growthQoq":1022,"conversionRate":1023},"douk audio amplifier",18080,-0.0638,0.0113,{"term":1025,"volume":1026,"growthQoq":1027,"conversionRate":1028},"tube headphone amp",13636,-0.2726,0.0025,{"term":1030,"volume":1031,"growthQoq":1032,"conversionRate":1033},"tube preamplifier",12842,-0.2614,0.0015,{"term":1035,"volume":1036,"growthQoq":1037,"conversionRate":1038},"tube amp kit",9508,-0.0642,0.0014,[1040,1047,1052,1057,1062,1067],{"title":1041,"href":1042,"score":1043,"verdict":1044,"marketSize":1045,"growth90":1046},"power strip long cord","\u002Fresearch\u002Fus\u002Felectronics\u002Fpower-strip-long-cord",69,"watch",509955.2,0.5018,{"title":1048,"href":1049,"score":164,"verdict":1044,"marketSize":1050,"growth90":1051},"airpods pro charging case","\u002Fresearch\u002Fus\u002Felectronics\u002Fairpods-pro-charging-case",798323.97,-0.0529,{"title":1053,"href":1054,"score":164,"verdict":1044,"marketSize":1055,"growth90":1056},"starlink mini tripod","\u002Fresearch\u002Fus\u002Felectronics\u002Fstarlink-mini-tripod",478184.44,0.623,{"title":1058,"href":1059,"score":164,"verdict":1044,"marketSize":1060,"growth90":1061},"luggage tracker","\u002Fresearch\u002Fus\u002Felectronics\u002Fluggage-tracker",715834.67,0.2949,{"title":1063,"href":1064,"score":164,"verdict":1044,"marketSize":1065,"growth90":1066},"canopy fan","\u002Fresearch\u002Fus\u002Felectronics\u002Fcanopy-fan",298048.6,1.3544,{"title":1068,"href":1069,"score":164,"verdict":1044,"marketSize":1070,"growth90":1071},"spypoint battery pack","\u002Fresearch\u002Fus\u002Felectronics\u002Fspypoint-battery-pack",379019.7,0.6744]