DTS Audio ​Electronics

Audio Repairs, Sales, Mods and Upgrades

News and Announcements

There are some new and exciting things happening with Blackdog HiFi products.

All of the solid state Blackdog preamps, and phono stages now have JFET input stages.
  We're using the incredible Linear Systems JFETs. These low noise, low distortion fets are perfect for audio gain stages.
  The advantages of this new front end are better impedance matching, lower noise and distortion, and broader frequency response.


Most of the existing solid state products can be updated. This includes the Phono DE, and Mikrophono, as well as the Headphone DE

Owners of any of these products can email for pricing and delivery.

Available Now.

All new solid state linestage. The SSL2
 Built in the same chassis as the DE line. 
 As with all the new solid state gear, it will incorporate the JFET front end. 
  It will also be available with several options including a stepped attenuator, and an optional internal high current power supply.

SSL2 Product Page

Attention Blue Circle Owners

Support for the following Blue Circle amplifiers has ended due to availability of suitable parts.
2k2, 2k4, and CSD can no longer be repaired in the event of catastrophic failure. 
  Minor repairs may still be possible.
Also moving forward, the stepped attenuators are being replaced with Khozmo 48 step attenuators. Some modification will be required.