TVAD -- What is most commonly specified is damping factor, which is almost always defined as output impedance divided into 8 ohms.
So assuming that the specifications do not indicate that damping factor is defined relative to an impedance other than 8 ohms, just divide the specified damping factor into 8 ohms and that is the output impedance.
Example: Damping factor = 40; output impedance = 8/40 = 0.2 ohms.
Regards,
-- Al
So assuming that the specifications do not indicate that damping factor is defined relative to an impedance other than 8 ohms, just divide the specified damping factor into 8 ohms and that is the output impedance.
Example: Damping factor = 40; output impedance = 8/40 = 0.2 ohms.
Regards,
-- Al

