Stage equipment repair
We service professional stage and PA equipment: power amplifiers, active speakers, subwoofers, powered mixers, stage mixers, and sound processors. We work with event companies, PA rental businesses, clubs, community centers, and churches.
Stage equipment works under heavy load — long tours, transport, high power levels. The most common faults involve damaged power amplifier stages, switching power supplies, and connectors. We repair at the component level, which lets us restore devices that other services refused to fix.
Common faults we repair
- Damaged power amplifier — no sound or distortion
- Active speaker does not power on — switching PSU repair
- Hum, noise, or crackling from speakers
- Damaged transducers — speaker and driver replacement
- Faulty XLR, jack, and Speakon inputs
- Amplifier goes into protect mode
- Damaged limiters and protection circuits
- Repairs after power surges and lightning
- Maintenance and cleaning after outdoor work
Examples of serviced devices
Active speakers and subwoofers
RCF, JBL, Electro-Voice, QSC, Yamaha, dB Technologies, LD Systems
Power amplifiers
Crown, QSC, Powersoft, LAB Gruppen, the t.amp
Mixers and powered mixers
Yamaha, Allen & Heath, Soundcraft, Behringer, Dynacord
Other
speaker processors, crossovers, DI boxes, wireless systems
How the repair works, step by step
- 1
Register your repair online
Fill out a short request form and describe the fault of your device.
- 2
Deliver or ship the equipment
Bring the device to our Warsaw service center or ship it by courier from anywhere in Poland.
- 3
Diagnostics and quote
We run thorough diagnostics and present the repair cost before starting any work.
- 4
Repair after approval
Once you approve the quote, we repair the device using original spare parts.
- 5
Testing and return
We thoroughly test the equipment, then you can pick it up in person or we ship it back by courier.
How much does it cost?
The vast majority of repairs stay under 500 PLN. The diagnostic fee (200 PLN) is deducted from the repair price. Every repair includes a full inspection and cleaning of the device.
See the full repair price listQuestions and answers
Ready to get your gear fixed?
Register your repair online in a few minutes. Deliver the equipment in person or ship it by courier from anywhere in Poland.
Register repair