Is there a difference between a push/pull amplifier and a BTL (bridge tied load) configured amplifier?
The visual aid helps a lot but I see lots of IC amp modules advertised and described as SE. When doubled up like how audioguru says, with each leg of the speaker terminals driven by it's own amp in complementary phase, it is then described as BTL.Maybe this imagine will help
by Jake Hertz
by Jake Hertz
by Jake Hertz