The 5F6A is the classic 4 x 10 version of the Bassman. 

• 45 watts

• GZ-34 rectifier tube

• A pair of 5881 power tubes

• Three 12AX7 pre-amp tubes. Optional 12AY7 in pre-amp if desired.

• Standard speaker offering is the Eminence Legend 1028K

• 5F6A 4x10 combo price $2800