
42%
A male fan of The Rolling Stones, Led Zeppelin, Eagles, Foo Fighters, Guns N' Roses and Pop, Classic rock, Alternative rock, Metal , aged 55 y.o. or older from United States took the "Goodforme" test for Ruby Tubes 12AX7WBC HG 3 years 9 months ago and scored 42%

62%
A male fan of Jack Johnson, Jack Johnson, Kirk Hammett, Kirk Hammett, AC/DC, AC/DC, R.E.M., R.E.M., Guns N' Roses, Guns N' Roses, The Black Keys, The Black Keys and Classic rock, Classic rock, Alternative rock, Alternative rock, Metal, Metal, Blues, Blues , aged 18-24 y.o. from United States took the "Goodforme" test for Ruby Tubes 12AX7WBC HG 6 years 12 months ago and scored 62%

62%
A male fan of Jack Johnson, Jack Johnson, Kirk Hammett, Kirk Hammett, AC/DC, AC/DC, R.E.M., R.E.M., Guns N' Roses, Guns N' Roses, The Black Keys, The Black Keys and Classic rock, Classic rock, Alternative rock, Alternative rock, Metal, Metal, Blues, Blues , aged 18-24 y.o. from United States took the "Goodforme" test for Ruby Tubes 12AX7WBC HG 6 years 12 months ago and scored 62%

99%
A male fan of Pearl Jam, Radiohead, Miles Davis and Pop, Alternative rock, Country, Jazz, Latin, Reggae , aged 45-54 y.o. from Germany took the "Goodforme" test for a relevant item by Ruby Tubes in the Miscellaneous Vacuum Tubes category 1 year 1 month ago and scored 99%

67%
A male fan of The Who, Gary Moore, Eric Clapton, Stevie Ray Vaughan and Classic rock, Blues , aged 55 y.o. or older from Australia took the "Goodforme" test for a relevant item by Ruby Tubes in the Miscellaneous Vacuum Tubes category 1 year 1 month ago and scored 67%