I definitely think that it costs way more to build the K3x than the K5Xe. But K3x is old, so I wonder if the "new" technology has made any leap in sound quality. most of the new preamp these days use the digital vol control. Hardcore resistor based attenuator is becoming rare.
out of the preamps I listed above, K3x is the oldest, but I think is the most heavy duty one.
There was a K3X on auction with phono at a lower $ just a week ago. too bad I missed it.
out of the preamps I listed above, K3x is the oldest, but I think is the most heavy duty one.
There was a K3X on auction with phono at a lower $ just a week ago. too bad I missed it.