I have have a set of Sheffileld 12" Speakers. Voiced after the venerable British made Celestion. These were the guitar voice of the greats such as Jimmy Page and Jimmi Hendrix. The renound sound is unmistakable. From hard driving crunch to the mellow and smooth blues sound that can make a guitar sound like it is crying. Thes retail at $89 each. Load your cabinet with these for just $50 each + shipping. They are 16 Ohms each and are like new. I will provide a picture a little later.