Authorised Pioneer Service & Repair Centre

Professional repair of Pioneer DJ equipment, guitar amps, mixers, speakers and pro audio gear — trusted by manufacturers and musicians alike.

We are proud to work with some of the world’s leading manufacturers and partners.

Pioneer Mark Bass Marshall Adam Hall LD Systems Roland Zoom Martin Pioneer Mark Bass Marshall Adam Hall LD Systems Roland Zoom Martin

About Us

Real Electronics is a specialist audio repair company based in Sheffield, trusted by manufacturers, musicians, DJs, and venues across the UK.

We’re an authorised service and repair centre for leading professional audio brands — including Pioneer DJ, Markbass, and Adam Hall — carrying out both warranty and non-warranty repairs to the highest standards. Our workshop handles everything from DJ equipment and pro audio systems to guitar amps, mixers, speakers, and electronic hardware.

What sets us apart is a focus on precision, reliability, and manufacturer-approved processes. Every repair is carried out by experienced technicians using the correct parts and procedures, ensuring your equipment is returned fully tested, safe, and ready for use.

Whether you’re a touring DJ, a venue technician, or a musician who relies on your gear night after night, Real Electronics is a repair partner you can trust.

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What we repair

No job is too small or too large for our specialised team who are experts in solid-state, valve and digital technologies.

We cover all types of audio repairs from guitar amps, mixers to pro audio equipment.

If you have any questions for our amplifier repair team, or would like a quote for a single repair or details on supplying support for multiple site repairs, please get in touch.

Amplifier Repairs

Professional repair and servicing for valve and solid-state guitar amplifiers.

Common issues we repair

  • No sound or intermittent output
  • Crackling, popping, or hum
  • Power issues and blown fuses
  • Distortion faults or loss of gain
  • Valve replacement and biasing

Why this matters

Guitar amps run at high voltages and need to be repaired safely and correctly. Our technicians diagnose faults accurately and use the correct components to ensure reliable performance.

Amplifier Repair

Mixer Repairs

Professional repair and servicing for valve and solid-state guitar amplifiers.

Common issues we repair

  • No sound or intermittent output
  • Crackling, popping, or hum
  • Power issues and blown fuses
  • Distortion faults or loss of gain
  • Valve replacement and biasing

Why this matters

Guitar amps run at high voltages and need to be repaired safely and correctly. Our technicians diagnose faults accurately and use the correct components to ensure reliable performance.

Amplifier Repair

Speaker Repairs

Professional repair and servicing for valve and solid-state guitar amplifiers.

Common issues we repair

  • No sound or intermittent output
  • Crackling, popping, or hum
  • Power issues and blown fuses
  • Distortion faults or loss of gain
  • Valve replacement and biasing

Why this matters

Guitar amps run at high voltages and need to be repaired safely and correctly. Our technicians diagnose faults accurately and use the correct components to ensure reliable performance.

Amplifier Repair

DJ Equipment

Professional repair and servicing for valve and solid-state guitar amplifiers.

Common issues we repair

  • No sound or intermittent output
  • Crackling, popping, or hum
  • Power issues and blown fuses
  • Distortion faults or loss of gain
  • Valve replacement and biasing

Why this matters

Guitar amps run at high voltages and need to be repaired safely and correctly. Our technicians diagnose faults accurately and use the correct components to ensure reliable performance.

Amplifier Repair

Pro Audio

Professional repair and servicing for valve and solid-state guitar amplifiers.

Common issues we repair

  • No sound or intermittent output
  • Crackling, popping, or hum
  • Power issues and blown fuses
  • Distortion faults or loss of gain
  • Valve replacement and biasing

Why this matters

Guitar amps run at high voltages and need to be repaired safely and correctly. Our technicians diagnose faults accurately and use the correct components to ensure reliable performance.

Amplifier Repair

What Our Customers Say

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“My Quad had dodgy EQ Pot, I took it into Real Electronics who diagnosed the problem and sent me the report same day. Very reasonable prices and quality service. Had the Quad back fully repaired, tested and cleaned within 3 days.

Highly Recommended”

- Neil Belfitt

“I had tried to have my Pioneer Flx4 fixed a few times and it wasn't until I sent it to real electronics that the problem was finally resolved. The communication and support was fantastic.

Highly recommend for all Pioneer owners”

- Mike Aistrop

“Genuinely outstanding service.

Technics 1210 decks well over 30 yrs old, brought back to life and working perfectly.

Would highly recommend Real Electronics !”

- Chris Duckenfield

“Excellent quick service. Easy to deal with throughout the booking, repair and collection process. Great communication and quick repair. Would definitley use again.”

- Russell Hall

“This was a great experience as I contacted them about a product that I had recently purchased and was damaged without warranty.

However they arranged postage to and from their Sheffield depot and they were in touch all the way through from the beginning and very informative, Lauren a lovely young lady very intelligent, polite and very well spoken and very understanding.

Lauren emailed me checking with me what I wanted and talking to me through the whole process and Lauren then arranged next day delivery for my property to be returned to me all came back as it left but repaired I am so grateful to Real Electronics and to Lauren for being so helpful and so understanding absolutely brilliant.!”

- Stuart Jenson

“Excellent, professional service and in my case a very swift turn-around from diagnosis to repair. Thoroughly recommend this company.”