I should have known what the IP was but mis read it as LP.
The tubes with my kit just had the numbers 30/31 on them.
I assume this is Ip also and was wondering if this was an indication of the state of the amps bias (hot or cold)?
In other words could i request a plate current for a set of tubes to match a set i like?
I imagine tubes brands would have thair own sweet spot for IP.
Med
