Soundtest - Wharfedale EVO 4.1 vs EVO 4.2 - How big is the difference?

Soundtest - Wharfedale EVO 4.1 vs EVO 4.2 - How big is the difference? Equipment: BlueSound Node 2i running digital to Audiolab 9000A integrated amplifier. Using Kimber Kable 8TC as speaker cables. Music used in video from Artlist: Used equipment for recording: Sign up for a free Roon trail: Music used in video from Artlist: 00:00: Intro 00:14: Out of Flux - Saxbounce (EVO 4.1) 00:44: Out of Flux - Saxbounce (EVO 4.2) 01:18: (Cinematic) Ian Post - Clarity (EVO 4.1) 02:30: (Cinematic) Ian Post - Clarity (EVO 4.2) 03:41: (Classical Music Playing) Ian Post - Canon in Major D (EVO 4.1) 06:13: (Classical Music Playing) Ian Post - Canon in Major D (EVO 4.2) 08:43: (Jazz music playing) The Roar by Southside Aces (EVO 4.1) 09:41: (Jazz music playing) The Roar by Southside Aces (EVO 4.2) 10:40: (Acoustic / Indie) Low Light - Never Lost (EVO 4.1) 11:30: (Acoustic / Indie) Low Light - Never Lost (EVO 4.2) 12:40: (Electronic) Curtis Cole - Ratata (EVO 4.1) 13:30: (Electronic) Curtis Cole - Ratata (EVO 4.2)