Service/Upgrades

Our products are true classics. All components are carefully selected and designed for durability. In addition, you will find all the forms for general service inquiries or for ordering an exclusive product upgrade on this page.

 

Service

 


Service form

If you have any problems or general service requests for your Lehmannaudio device, please contact us at info@lehmannaudio.com.

 

Send in the device

Download the adjacent service form. Print it out and send the completed form together with your device to the address given.


 

Upgrades for Headphone Amplifiers

 

Linear/Linear USB/Linear SE/Linear D/Linear Pro


Order form

Upgrade of the analogue board

Upgrade with the new Low-Z copper analogue board starting from EUR 499
Optional extra: installation of 3S Device Feetplus EUR 99
Shipping via UPS within Europe included
Payment method: Invoice

Learn more about the improved analogue board

 

Here’s how:

Download the adjacent order form. Print it out and send the completed form together with your Linear model to the address given. You will receive your converted device back within a few weeks and conveniently pay by invoice.


 

Upgrades for Phono Stages

  • Silver Cube up to Series 4


    Order form

    Upgrade to the latest generation of components

    3S Device Feet
    WBT Nextgen sockets
    Mica capacitators
    Amagnetic TKD resistors
    Power adapter with Mundorf electrolytic capacitors1.599 EUR
    Shipping via UPS within Europe included
    Payment method: Invoice

    Learn more about the new components

     

    Here’s how:

    Before ordering the upgrade, please send a picture of the open device to info@lehmannaudio.de in order to rule out misunderstandings regarding the existing component assembly.

    Download the adjacent order form. Print it out and send the completed form together with your phono stage to the address given. You will receive your converted device back within a few weeks and conveniently pay by invoice.

  • Decade


    Order form

    Upgrade to the latest generation of components

    Mica capacitators 199 EUR
    Shipping via UPS within Europe included
    Payment method: Invoice

    Learn more about the new components

     

    Here’s how:

    Before ordering the upgrade, please send a picture of the open device to info@lehmannaudio.de in order to rule out misunderstandings regarding the existing component assembly.

    Download the adjacent order form. Print it out and send the completed form together with your phono stage to the address given. You will receive your converted device back within a few weeks and conveniently pay by invoice.

  • Black Cube before 2006


    Order form

    Upgrade to the latest generation of components

    Audio board upgrade 290 EUR
    Audio board upgrade + PWX upgrade 590 EUR
    Shipping via UPS within Europe. included
    Payment method: Invoice

    Learn more about the new components

     

    Here’s how:

    Before ordering the upgrade, please send a picture of the open device to info@lehmannaudio.de in order to rule out misunderstandings regarding the existing component assembly.

    Download the adjacent order form. Print it out and send the completed form together with your phono stage to the address given. You will receive your converted device back within a few weeks and conveniently pay by invoice.

  • Black Cube/Black Cube SE/Black Cube SE II


    Order form

    Upgrade to the latest generation of components

    Mica capacitators 119 EUR
    RIAA Update Epcos MKP 139 EUR
    Shipping via UPS within Europe included
    Payment method: Invoice

    Learn more about the new components

     

    Here’s how:

    Before ordering the upgrade, please send a picture of the open device to info@lehmannaudio.de in order to rule out misunderstandings regarding the existing component assembly.

    Download the adjacent order form. Print it out and send the completed form together with your phono stage to the address given. You will receive your converted device back within a few weeks and conveniently pay by invoice.