AFTERSALES SERVICE & REPAIRS

We guarantee a quick and uncomplicated service.

Our amplifiers have 2 years warranty (tubes 6 months).

In case please contact us directly:  

Phone-No. 0049 4183  97 57 40

Email: twinsound(at)t-online.de

We will refer you to our specialised partners
and technicians, who will take care of your amps.


Office Hours

Monday - Friday           9   a.m.   -    6   p.m.

Saturday                      9   a.m.   -    1   p.m.


Our stock/warehouse and forwarding agent is at:

Messrs. STS GmbH
Beckedorfer Bogen 33
D-21218 Seevetal/Germany