Best sound memes for announcement system

< 100
Alpha-9 announcement
Enexnity
1.9K
MTF E 11 Has Enter The Facility
DecayGraphicOptical48428
< 100
Lamda-5 announcment
Enexnity
< 100
Serpents Hand announcment
Enexnity
9K
SCP Intercom Jingle Intro 2
PlagueDoctah
7.5K
let's get ready to rumble
TristanProtokoll
< 100
beta-7 announcement.
Enexnity
< 100
Mu-13 announcment
Enexnity
< 100
(Good) GOC announcment opening
RatioBandwidthThreshold16915
987
Evacuation Announcement
CardioidDecibelNoise45686
111
Site Lockdown
dave4253