Barry,
Normally for audio, the impedance is not a problem. It is the voltage
that matters. The output of the headphone amplifier is a low impedance
source which will drive loads of varying impedance.
Compare with plugging an appliance into a household AC receptacle - The
power company provides a low impedance source, and the power transferred
depends on the impedance of the appliance that you plug into the receptacle.
73,
Don W3FPR
On 12/28/2015 8:10 AM, Barry N1EU wrote:
Is there an acceptable range of headphone impedance for the K3/K3s?
I've got some 300-ohm headphones and wondering if the impedance alone
makes them a poor choice for my K3s?
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