4Ohm Speakers 8 Ohm Amp
Trevor Wilson wrote:
**Sure. Make certain your resistors are rated for half the power of the
amplifier though (they may get very hot). Damping factor will go out the
window and you'll throw away 50% of the amplifier power, but it will work.
Eh? As I understand it, that would cause significant frequency
response errors, as the varying impedance of the speaker consumes
varying amounts of the output voltage, due to the series resistor.
**I did say that damping factor will go out the window. Frequency repsonse
abberrations are an artefact of this.
I think you downplayed the negative consequences, though. IMO, adding
the series 4-ohm resistor is really not an acceptable solution.
Naturally, with speakers like
Magneplannars, such problems are almost insignificant.
Does the OP have Maggies?
|