Thanks Phatt. Althought I can´t have more power it´s very interesting the information about the spl. My amp is a little "dark", and I like the humbuckers sound, so a hi spl speaker could be a good choise. I´m going to look for a Jensen 8 ohm. Thanks

Hello. I have a self made 5e3 deluxe amp (2x6v6 push pull). I´d like a little bit more of sound power, and I´d like to try a 4 ohm speaker instead of the 8 ohm that I have. I´ve got a output transformer with a 8K on the primary tap and options for 4, 8 and 16 ohms on the secondary. It´s a 15watts OT...