u/E_D___B_A_N_G_E_R

Category	Characteristics
Type	Wired open-back gaming headset
Sound scene	Aluminum perforated grid for an open and spacious sound
Speakers	Sony MDR‐MV1-driven technology, optimized for gaming
Spatialization	Processing 7.1 + PlayStation Studios + 360 Spatial Sound profiles
Weight	199 g (211 g with microphone)
Materials	Aluminum + Adjustable Hoop
Micro	Bidirectional pole with AI (noise reduction)
Voice monitoring	Yes (natural, no latency)
Connectic	USB‐C, USB‐C Audio Box, 3.5 mm cable
Software	INZONE Hub (EQ settings and immersive modes)
Orders	Volume + integrated mute
Model number	MDR-G600/B
Contents of the box	USB‐C audio box, headphone cable, removable pole microphone (with windproof cap), guide, warranty

(machine-translated)

https://www.dealabs.com/magazine/sony-inzone-h6-air-on-vous-devoile-les-caracteristiques-et-prix-en-europe-du-casque-gaming-ouvert-61222

Probably INZONE H6 and other gaming gear...

>According to our information, this is a premium headphones that will officially bear the name: Sony The ColleXion. It will be offered in a single color for the moment: in black.

>And it is clearly its price that catches our attention the most. The bill will be particularly salty for those who want to get it, since the The ColleXion headset will cost € 629 in Europe.

>The Sony The ColleXion will launch on May 19, 2026 in Europe and the rest of the world. Until then, we should learn more about its technical characteristics thanks to the leaks that should emerge.

(machine-translated)

Due to the relatively small difference in RRP between the new headset and the XM6s (629€ vs 449€ - the MDR-Z7M2 for example was 799€ at launch in 2018), I'm afraid it might be only a limited edition XM6 model with different materials but otherwise the same specs/features. But we'll see and I'm hoping for a positive surprise.

Source: https://www.dealabs.com/magazine/sony-the-collexion-un-nouveau-casque-premium-plus-cher-que-les-airpods-max-2-voici-ce-que-nous-savons-61198