DIY How to Replace an Amplifier Speaker Marshall DSL40c Celestion Speaker Upgrade Vintage 30

This video covers the process of replacing a stock Celestion Seventy 80 speaker with a Celestion Vintage 30 12″ speaker in a Marshall DSL40c guitar amplifier. The process covered in this video will be the same ,or similar, on other amplifiers such as Fender, Peavey, Crate, Marshall, Carvin and many others.