Apple has launched AirPlay 2 and published a list of audio products that will support AirPlay 2 following a firmware update in the near future. Bang & Olufsen, Denon, Marantz, and Sonos will be amongst the first products.

Updated 22.4.19: Bowers & Wilkins has unveiled its plans for AirPlay 2 that involve the new Foundation soundbar.
 Updated 19.4.19: Bose has released an AirPlay 2 update. Onkyo and Pioneer have released AirPlay 2 updates for receivers.
Updated 16.4.19: Yamaha, B&W, Bluesound, KEF and Teenage Engineering added to the list
Updated 15.6.18: More confirmed AirPlay 2 products and software update schedules from B&O, Libratone and Sonos

Speakers with AirPlay 2
Besides Apple’s HomePod, a range of other speakers will support AirPlay 2. Bang & Olufsen has the most comprehensive line-up with a total of ten products ranging from affordable BeoPlay speakers to luxury Bang & Olufsen products.

Sonos has confirmed that AirPlay 2 will be added only to Sonos One, Play:5, and Playbase. Denon, Libratone, Marantz, and Naim have also detailed their plans.



Apple previously said that Bose, Devialet, Beats, Polk, McIntosh, B&W, Definitive Technology, and Bluesound are working on integrating AirPlay 2. The exact details have yet to be confirmed so they are currently not found on the official list.

Since Apple has now officially launched Airplay 2, we expect launch partners to soon start announcing details about their roll-out plans.

 AirPlay 2 – confirmed products
 
 
 Apple HomePod 
Apple TV 4K (AirPlay 2 receiver)
Airplay Express (latest generation)
Beoplay A6 
Beoplay A9 mk2
Beoplay M3 
Beoplay M5
BeoSound 1
BeoSound 2
BeoSound 1 (mk2)
BeoSound 2 (mk2)
BeoSound 35 
BeoSound Core
Beosound Shape
BeoSound Essence mk2
BeoVision Eclipse (only Sound Center) 
Beosound Edge
Bluesound Node 2i
Bluesound Powernode 2i
Bluesound Vault 2i
Bluesound Pulse 2i
Bluesound Mini 2i
Bluesound Flex 2i
Bose Home Speaker 500
Bose Soundbar 500
Bose Soundbar 700
Bose SoundTouch
B&W Formation Audio
B&W Formation Bar
B&W Formation Duo
B&W Formation Wedge
Denon HEOS Home Cinema HS2
Denon AVR-X4300H
Denon AVR-X6300H
Denon AVR-X8500H
Denon AVR-X6400H
Denon AVR-X4400H
Denon AVR-X3400H
Denon AVR-X2400H
Denon	AVR-X1400H
Denon	AVR-X1500H
Denon	AVR-X2500H
Denon	AVR-X730H
Denon	AVR-X930H
Denon	AVR-X640H
Denon	AVR-X740H
Denon	AVR-X940H
Devialet Phantom
KEF LSX
Libratone Zipp
Libratone Zipp Mini 
Libratone Zipp 2
Libratone Zipp Mini 2
Marantz ND8006
Marantz NR1508
Marantz NR1608
Marantz SR5011
Marantz SR5012
Marantz SR6011
Marantz SR6012
Marantz SR7011
Marantz SR7012
Marantz AV8805
Marantz AV7704
Marantz AV7703
Marantz SR8012
Marantz NR1509
Marantz NR1609
Naim Mu-so
Naim Mu-so QB
Naim ND 555
Naim ND5 XS 2
Naim NDX 2
Naim Uniti Nova
Naim Uniti Atom
Naim Uniti Star
Onkyo TX-8270
Onkyo PR-RZ5100
Onkyo TX-RZ3100
Onkyo TX-RZ1100R
Onkyo TX-RZ920
Onkyo TX-RZ830
Onkyo TX-RZ730
Onkyo TX-RZ630
Onkyo TX-NR787
Onkyo TX-NR686
Onkyo TX-NR585
Onkyo TX-L50
Pioneer SX-S30
Pioneer SC-LX901
Pioneer SC-LX801
Pioneer SC-LX701
Pioneer VSX-LX503
Pioneer VSX-LX303
Pioneer VSX-LX103
Pioneer VSX-933
Pioneer VSX-S520
Sonos Beam
Sonos One
Sonos Play:5 
Sonos Playbase 
Sonos Amp
Teenage Engineering OD-11
Yamaha MusicCast 20
Yamaha MusicCast 50
Yamaha MusicCast BAR 400 
Yamaha RX-Ax80 Series
Yamaha RX-Vx85 Series 
Yamaha RX-S602 
Yamaha ATS-4080
Yamaha TSR-7850 
Yamaha CX-A5200 
Yamaha XDA-QS5400 MusicCast
Yamaha MusicCast VINYL 500
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
delayed
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
unknown
unknown
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
unknown
unknown
unknown
unknown
unknown
unknown
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
ready
unknown
late April
late April
late April
late April
late April
late April
late April
late April
late April
late April
late April
 
 
 
 
 - Source: Apple, companies