6550 vs EL34 - Power Tube Shoot-out (Part 2) SonicTone Amplification 3:47 8 months ago 479 Далее Скачать
Gear Talk - Power Tube Comparison El34 vs El84 vs 6V6 vs 6L6 vs 6550 vs KT88 (Reussenzehn) Lothar's Guitar School 26:13 5 years ago 25 994 Далее Скачать
KT88 6550 KT120 KT150 Tube Interchangeability Blueglow Electronics 17:13 3 years ago 31 982 Далее Скачать
Fryette Two/Ninety/Two Power Amp Bass Test: KT88 vs 6550 Power Tubes Fryette Amps 0:33 6 years ago 7 614 Далее Скачать
EL34, 6550, KT88, KT120: Which Tube Sound Best? SOUND DEMO with QUALIO IQ Open Baffle speakers VirtualHiFi 18:26 1 year ago 29 912 Далее Скачать
Guitar Amp Power Tube Comparison Listening Session INSIDE OUT GUITAR with Colin Sapp 22:59 1 year ago 6 707 Далее Скачать
Do power tubes make ANY difference?? KT88 vs 6L6 comparison Taylor Danley 18:15 3 years ago 17 835 Далее Скачать
MARSHALL JCM800 2203 - 6550 vs EL34 power amp tubes Euge Valovirta 19:45 4 years ago 15 938 Далее Скачать
KT88, 6550, KT120, KT150 - Best sound demo with Qualio IQ !!! VirtualHiFi 28:04 1 year ago 10 736 Далее Скачать
