Speaker - 8" Celestion Eight 15, Ceramic, 15W, 8 Ohm Speaker - 8" Celestion Eight 15, Ceramic, 15W, 8 Ohm The Eight 15 is ideal for upgrading your bedroom blaster with authentic British tone Well-balanced mids and highs complement a surprisingly meaty bottom end - it's just about the biggest sounding eight inch speaker we've ever heard!