Dracut, MA
www.johnson-music.net
340 Pleasant St.
Dracut, MA 01826
ph: 978-454-0055
fax: 978-454-0055
johnsonm
Instrument and Amplifier Repairs
- Vacuum Tube Amplifiers
- Tube Replacement
RebiasingTesting / Troubleshooting / Repair
Solid State Amplifiers
Testing / Troubleshooting / Repair
Contact Staff with Questions:
E-Mail johnsonmusic340@gmail.com
Valves Before Ultrasonic Cleaning
Valves After Ultrasonic Cleaning
Ultrasonic Cleaner
Copyright 2009johnsonmusic340@gmail.com
340 Pleasant St.
Dracut, MA 01826
ph: 978-454-0055
fax: 978-454-0055
johnsonm