Reza Fathi, Innovation Development Systems Power Specialist at Music Tribe Brands Sweden led a 3-day component level repair of #LabGruppen #amplifiers for Bo Nielsen founder of Sweet-Sound and Christian Kronborg Højen founder of Kronborg Elektronik.

The service training of Lab Gruppen products was held at our manufacturing site in #Kungsbacka. The theoretical and practical training workshop was focused on how some of the Lab Gruppen products are constructed and how to service and repair them properly on component level.

Bo shared that he has done full time repairs on all kind of musical instrument since 2004. His #customers are music instrument shops and musicians, who come directly to his repair-shop. He mentioned he has had service partner agreements with other brands and adding Lab Gruppen to the list, is beneficial for both end-users and sweet-Sound by offering fast local repair-service to his customers.

’ We have had some very good days here working together with Reza and having some interesting and deep discussions about the electronic designs involved in building LabGruppen amplifiers, some discussions probably went beyond the scope of the training course, which only gave us even more invaluable knowledge about the products.’ Christian said.

Both Danish attendees were happy with their experience to see our production facility and meet some of our tribers. They found it interesting to see our older products exhibited in our ‘museum’.

‘It is always nice with a company that is proud of it's history and a brilliant thing to see for electronic geeks as Bo and myself.’ Christian said.

Hi does anyone know where I can find a replacement psu module for the Behringer Nox606?

It says on the PCB it's a Behringer SMPSU20, but I can't find anything online. Is it a rebrand of another SMPSU? Or could someone point me in the direction of a circuit diagram/tech spec?

Thanks

Hi, anyone know where or if it's possible to purchase any TC Electronic Smorgasbord of Tone blank, unpainted un-drilled pedal enclosures and black knobs? Looking for 3 enclosures and 12 knobs to complete a project for personal use to match the 4 TC pedals currently being used. Thank you!

Hola buenas, tengo una etapa berhinger nx3000, esta averiada tiene varios transistores en mal estado el problema es que no encuentro los recambios exactos por estar las referencias aparentemente incompletas, haber si es posible una ayuda gracias. 

Does anyone know on what pins the cat5 cable carries power to a DP48 POE rj45 port? What voltage is required to power them via that port? The Hub4 manual says the remote power follows the 802.3at spec but it appears there are a few varieties of pin options within that spec, and perhaps with voltage as well? Using pin 4 and 5 (+) and 7 and 8 (-) with 24v dc does not do it. The power supply to the DP48 uses 24V DC. The P16M uses those same pins but with 12v dc and it works fine. Looking for POE injector options as the HUB4 seems to be quite lost at sea.