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Information provided according to Sec. 5 German Telemedia Act (TMG):

BSM Meiser Electronics

Saarpfalzstr. 4
D-66914 Waldmohr
Owner and CEO: Bernd C. Meiser


fon: +49 6373-4879
fax: +49 6373-8967033
General email:
Security Administrator:

Payment Details

IBAN: DE22 5405 1550 0040 0193 25
owner: Bernd C. Meiser


VAT Id number according to Sec. 27 a German Value Added Tax Act:

WEEE-Reg.-Nr.: DE 80946700
EORI Nr.: DE290478561121911

Dispute resolution

We do not take part in online dispute resolutions at consumer arbitration boards.

Liability for Contents

As service providers, we are liable for own contents of these websites according to Sec. 7, paragraph 1 German Telemedia Act (TMG). However, according to Sec. 8 to 10 German Telemedia Act (TMG), service providers are not obligated to permanently monitor submitted or stored information or to search for evidences that indicate illegal activities.

Legal obligations to removing information or to blocking the use of information remain unchallenged. In this case, liability is only possible at the time of knowledge about a specific violation of law. Illegal contents will be removed immediately at the time we get knowledge of them.
Liability for Links

Our offer includes links to external third party websites. We have no influence on the contents of those websites, therefore we cannot guarantee for those contents. Providers or administrators of linked websites are always responsible for their own contents.

The linked websites had been checked for possible violations of law at the time of the establishment of the link. Illegal contents were not detected at the time of the linking. A permanent monitoring of the contents of linked websites cannot be imposed without reasonable indications that there has been a violation of law. Illegal links will be removed immediately at the time we get knowledge of them.

Contents and compilations published on these websites by the providers are subject to German copyright laws. Reproduction, editing, distribution as well as the use of any kind outside the scope of the copyright law require a written permission of the author or originator. Downloads and copies of these websites are permitted for private use only.
The commercial use of our contents without permission of the originator is prohibited.

Copyright laws of third parties are respected as long as the contents on these websites do not originate from the provider. Contributions of third parties on this site are indicated as such. However, if you notice any violations of copyright law, please inform us. Such contents will be removed immediately.

Webpage Details

Copyright Protection

All of our own articles are copyright protected and it´s not allowed to use them in any kind without our written permission and without pointing out the original source.

General Disclaimer

We maintain this website to enhance public access to information about DIY electronics-projects for musicians. The goal is to keep this information timely and accurate. If errors are brought to our attention, we will try to correct them. However we accept no responsibility or liability whatsoever with regard to the material on this site. This material is:

1) information of a general nature only which is not intended to address the specific circumstances of any particular individual or entity

2) not necessarily comprehensive, complete, accurate or up to date

3) sometimes linked to external sites over which the webmaster's services have no control and for which we assume no responsibility

4) not professional or legal advice (if you need specific advice, you should always consult a suitably qualified professional)

Liability Disclaimer

All of our own articles and mods are things we have tried, someone we know has tried, or are recommended by people who work with this stuff for a living. Nevertheless, if you try any of these, you assume all responsibility for anything that happens, especially when working with tube-amps ! Whether the amp explodes, you get zapped, or the amp suddenly increases in value because everyone falls in love with it. The glory, the pain, whatever, they're all yours. If you can't live with that, don't mess with the stuff here ! And NEVER forget: Tube amplifiers contain potentially lethal, high voltages even after they are unplugged, that may cause personal injury or death. Do not attempt to repair, modify, or work on any amplifier unless you are absolutely certain you know what you are doing. To cut a long story short: no guarantees for anything