What makes a DAC so expensive?


You can buy a Cambridge Audio AXA25 25 Watt 2-Channel Integrated Stereo Amplifier | 3.5mm Input, USB Input for $225, and most DACs seem more costly. 

I'm wondering what it is that makes a Bifrost 2 almost as expensive as an Aegir and 3x's as expensive as the Cambridge product, above. I would have thought an Aegir would out-expense a Bifrost by a factor of two or three. What are the parts that make the difference? 

I'm wondering if the isolated DAC concept is one that comes with a "luxury" tax affixed. Can anyone explain what I'm getting in a Bifrost 2, or other similar product that justifies the expense...?

Thank you.
listening99

Showing 1 response by jetter

I have been thinking about the same thing.  You can easily buy a streamer with a built in DAC for less than the cost of a DAC.

But forgetting that, what seems odd is that a stand alone clock for the DAC often cost as much as the DAC with its built in clock, or streamer/DAC with its built in clock.  Reading between the lines, a number of clock purchasers' comments allude to a "incremental" improvement, and others don't sound quite sure there was any improvement.

Just my observation from reading here, no practical experience so I am open to being corrected.