Guitar Amplifiers / Tube Amplifiers

L.Tronics Will be closed from Tuesday Feb 14th, 2012 to Wednesday Feb 22nd, 2012 resuming normal working hours on Wednesday Feb 22nd. Thank you for understanding and we apologize for any inconvenience.

Besides Tv Repair Service we also do repairs to all makes of guitar, bass and stereo tube amplifiers, like Fender, Ampeg, Marshal, Mesa Boogie, Traynor etc.

Our main tube amp technician is also musician (guitar player), which is essential when music equipment repair is in question.

We do any type of work on guitar and bass tube amps. From replacing output tubes and adjusting bias to troubleshooting and repairing of major malfunctions.

We do repairs on solid state amps, too.

Custom Tube Amplifiers

Besides tube amps repairs we also build custom tube amplifiers. Recently finished is 2 time 50W home stereo amp with 4 JJ KT88 tubes in outputs. There is only 0.05% THD and frequency response is almost linear, from 20HZ to 35KHZ. You can visit us and hear this amp at our location.


Stereo amp 2X 50 Watts









Latest project is 300W bass tube amp.




Bass Guitar 300 Watts tube amp

We are taking orders on custom amplifiers.
Feel free to contact us for specifications and questions.

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