Audio Space

In exclusive partnership with top-tier modification house Cullen Circuits, Underwood HiFi is proud to offer the following carefully tested performance enhancement packages for the Audio Space CDP-8-A CD player.

By virtue of selling consumer-direct, we can offer these super-charged, brand-new models for a better price than the same modifications would cost retro-fitted - though we offer that, too.

The new Audio Space CDP-8A tube CD player is our new favorite player in the $1000 - $1500 price range. The first review is out and the reviewer bought the stock player. They compared it to a $6000 DAC and it was quite close. Read the review on the stock player

Table of contents

Level-1 modification
Level-2 modification
Audio Space Modifications
Level-1 modification


The following details our Level-1 modification [$880 + freight retrofit; preinstalled):

 

  • 1 x dual Burr-Brown OPA-627AU op amp module (using two single op amps mounted on a custom DIP adapter)
  • 2 x Mundorf M-Cap metalized polypropylene output coupling caps
  • 1 x Russian E-H 12AX7 tube
  • 2 feet of DH Labs 23 gauge pure 99.99% pure silver solid-core hook-up wire with foamed Teflon tape wrap dielectric
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Level-2 modification

The following details the Level-2 modification [$1.100 + freight retrofit, $1990 + freight preinstalled]:

 

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Audio Space Modifications

Audio Space CDP-8-A CD In exclusive partnership with top-tier modification house Cullen Circuits, Underwood HiFi is proud to offer the following carefully tested performance enhancement packages for the Audio Space CDP-8-A CD player.

Read More
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