Answering question for Speaker - Eminence® Patriot, 8", 820H, 20W, 4Ω

Product:
Speaker - Eminence® Patriot, 8", 820H, 20W, 4Ω

Question:
I have a VOX VT20X the specs 8'" 20 w 4 ohms is exact to this amp, would this be an ideal upgrade from the stock VOX speaker