Poniżej prezentujemy kilka wartościowych testów:
Sulek Audio RCA 9×9 – 09/2022 https://highfidelity.pl/@main-4294&lang=
EAR Phonobox + EAR MC4 – 06/2022 https://hifiphilosophy.com/recenzja-ear-phonobox-i-ear-mc4/
Vinius Audio TVC-05 SE – 4/2022 http://highfidelity.pl/@main-4208&lang=
Vinius Audio TVC-04 – 7/2021 https://soundrebels.com/vinius-audio-tvc-04-2/
EAR Yoshino HP4 – 3/2021 https://hifiphilosophy.com/recenzja-ear-yoshino-hp4/
EAR Yoshino V12 – 5/2021 https://hifiphilosophy.com/recenzja-ear-yoshino-v12/
Sulek Audio kabel słuchawkowy – 10/2020 https://hifiphilosophy.com/recenzja-sulek-kabel-sluchawkowy/
Vinius Audio TVC-03 – 9/2020 https://soundrebels.com/vinius-audio-tvc-03-2/
Sulek Audio 9×9 Power – 4/2019 https://hifiphilosophy.com/recenzja-sulek-9×9-power/
Sulek Audio 6×9 RCA – 11/2017 https://tw.my-hiend.com/?s=sulek+6×9
Sulek Audio 6×9 RCA – 6/2017 https://hifiphilosophy.com/recenzja-sulek-6×9/
Sulek Audio kabel głośnikowy seria EDIA – 10/2016 https://hifiphilosophy.com/sulek-audio-kabel-glosnikowy/
Sulek Audio RCA seria EDIA (english version) – 4/2016 https://hifiphilosophy.com/review-sulek-audio-rca-ic/
Sulek Audio EDIA – 10/2015 http://highfidelity.pl/@main-2566&lang=
Sulek Audio kabel zasilający seria EDIA – 7/2015 https://hifiphilosophy.com/recenzja-sulek-audio-kable-zasilajace
Sulek Audio RCA seria EDIA – 3/2015 https://hifiphilosophy.com/recenzja-sulek-audio-rca-ic/