from Victor, VK 55, 55SE is push pull design, however vk 60, 75 etc. are with single-ended bridge design. As price of vk 55Se and vk 75 more or less the same, the decision can be hard.
VK55Se:
strength: 6h30 tube
weakness: push pull
VK 75
strength: single ended bridge design
weakness: no 6H30 (6Sn7), higher power
Any comments?
VK55Se:
strength: 6h30 tube
weakness: push pull
VK 75
strength: single ended bridge design
weakness: no 6H30 (6Sn7), higher power
Any comments?