”Improvements in all areas of sound, separation, bass, frequency extension" 

"Dynamics and detail retrieval substantially increased" and "3D presentation has improved". 

Linear Tube Audio is happy to provide a new upgrade to our beloved Linear Power Supply. Using some of the technology developed for our latest products, the LPS+ upgrade dramatically improves the soundstage of the MZ2.

When you ship your LPS to LTA, we will replace the specific components with upgraded parts for only $225 (return shipping included). Upgrades are completed within 2 days of receipt.

International customers can contact us to discuss shipping options.

phone: 301-448-1534
e-mail: hifi@lineartubeaudio.com

Ship to:
Linear Tube Audio
7316 Carroll Avenue
Takoma Park, MD  20912

NOTE: This upgrade is for existing LPS units made before November 2018. You must already have an LPS to order this upgrade. All new LPS+ units ship with the upgrades installed.