Please email us at [email protected] with your inquiry and include this information:

 

 

- Tube type(s) you are looking for and quantity

- Your shipping address

- Amplifier in which the tubes are intended to be used

- Any questions or requirements you have

 

We sell directly to end customers world wide. We ship with DHL Express, fully insured and securely packed. We assume full responsibility for the tubes to arrive at your doorstep in good order. We have extensive experience with world wide shipping. Please note that we are obliged to declare full customs value. Local import duties according to spur countries policies might apply.

 

Due to extremely increased manufacturing costs and especially raw materials and energy costs we moved to direct sales since we can no longer support reseller margins

 

Please note that tubes not purchased through official channels or bought second hand are not under warranty.

 

 

We are reachable by email: [email protected] or phone / WhatsApp : +49-173-3773747

 

Thomas Mayer

Robert Bosch Str. 26a

88131 Lindau

Germany