Reporting question for Speaker - Celestion, 8", T.F. Pro Component, 100W, 8Ω

Product:
Speaker - Celestion, 8", T.F. Pro Component, 100W, 8Ω

Question:
will this work in a ampeg ba108

Answer:
This speaker has the correct diameter as the one used in that amp, with plenty of power capability to handle the wattage of your amp. The only possible factors preventing this speaker from being used in that amp that we cannot confirm are the Ohm rating required by your amp (this speaker being 8 Ohms) and the physical size of this speaker fitting in your cab.