In article ,
Chris Morriss wrote:
If the amp is feeding a speaker directly, with no crossover, then a very
low output impedance is not required, because the dc resistance of the
voice coil is dominant. The same cannot be said for multi-unit speakers
with complex crossovers, where the interaction of the non-linearity (in
both frequency and level) of the valve amplifier output Z, and the
crossover can cause problems.

I'd like to know were a full range driver that would satisfy most on here
can be bought?

--
*Young at heart -- slightly older in other places

Dave Plowman London SW
To e-mail, change noise into sound.