Celestion (English Wikipedia)

"Celestion History, 1920s". Celestion Homepage. Archived from the original on 11 March 2005. Retrieved 6 October 2020. (archived)
"Celestion History, 1930s". Celestion Homepage. Archived from the original on 11 March 2005. Retrieved 6 October 2020. (archived)
"Celestion History, 1980s". Celestion Homepage. Archived from the original on 9 March 2005. Retrieved 6 October 2020. (archived)
Speakers, Celestion. "From the Archive: Alnico Blue - Celestion". Celestion Speakers. Retrieved 11 May 2020.

eisa.eu (Global: low place; English: low place)

"Archive, Awards 1994-1995 – European Imaging and Sound Association". EISA Homepage. Archived from the original on 19 September 2017. Retrieved 6 October 2020. (archived)

"Rig Rundown: Against Me!". Premier Guitar. 15 October 2014. Retrieved 20 April 2015.

Hope, Fiona (10 June 2019). "Celestion appoints Sensey Electronics as distributor in Mexico". PSNEurope. Archived from the original on 18 October 2019. Retrieved 18 October 2019.

"Celestion History, 1920s". Celestion Homepage. Archived from the original on 11 March 2005. Retrieved 6 October 2020. (archived)
"Celestion History, 1930s". Celestion Homepage. Archived from the original on 11 March 2005. Retrieved 6 October 2020. (archived)
"Celestion History, 1980s". Celestion Homepage. Archived from the original on 9 March 2005. Retrieved 6 October 2020. (archived)
"Archive, Awards 1994-1995 – European Imaging and Sound Association". EISA Homepage. Archived from the original on 19 September 2017. Retrieved 6 October 2020. (archived)
Hope, Fiona (10 June 2019). "Celestion appoints Sensey Electronics as distributor in Mexico". PSNEurope. Archived from the original on 18 October 2019. Retrieved 18 October 2019.
"Celestion Launches F12-X200 Guitar Loudspeaker Designed Specifically for Use with Profiling Amps and Modeling Software". audioXpress. 16 September 2019. Archived from the original on 18 October 2019. Retrieved 18 October 2019.