Free Shipping on Domestic Orders $75+

Amplifier Repair Forum

Ask

Learn How It Works Ask a Question

All 3 questions in the past 3 months have a reply!

100%

All Questions

Amplifier unanswered questions

clear

0 Answers

Why does only one of the two channels work

unanswered Amplifier 0 Answers

jayeff 535k

Commented

Feb 26, 2026

commented Feb 26, 2026 by jayeff

0 Answers

Why doesn't produce sound on the speakers

unanswered Frequency Amplifier Marshall Kilburn 0 Answers

oldturkey03 848.3k

Commented

Feb 25, 2026

commented Feb 25, 2026 by oldturkey03

0 Answers

Crown Cdi 1000, both ch. signal LED’s jumping, no input audio, no out

unanswered Amplifier 0 Answers

Brijesh Maheriya

Answered

Nov 26, 2025

answered Nov 26, 2025 by Brijesh Maheriya

0 Answers

XTC Amplifier magnet Wire has been burned,need help

unanswered Amplifier 0 Answers

Sibongile Mpisane Teresa Cele

Asked

Nov 26, 2025

asked Nov 26, 2025 by Sibongile Mpisane Teresa Cele

0 Answers

Sansui AU-X410R - no bias voltage on either channel. PIC incl.

unanswered Amplifier 0 Answers

SwellenUwe 13

Asked

Oct 16, 2025

asked Oct 16, 2025 by SwellenUwe

TEAC GSA-5300 Stereo Integrated Amplifier

0 Answers

Doesn't want to take out sound when I connect to the speakers

unanswered TEAC GSA-5300 Stereo Integrated Amplifier 0 Answers

oldturkey03 848.3k

Commented

Aug 23, 2025

commented Aug 23, 2025 by oldturkey03

0 Answers

Denon PMA-757 Relay is not turning on

unanswered Amplifier 0 Answers

Techy_CH

Asked

Jul 25, 2025

asked Jul 25, 2025 by Techy_CH

0 Answers

I want to install a Pioneer Z92 recording lighter separately from the

unanswered Pioneer SA-1290 Stereo Amplifier 0 Answers

Jerry Wheeler 92.2k

Commented

Apr 27, 2025

commented Apr 27, 2025 by Jerry Wheeler

0 Answers

No sound from my Sony EX 66 Amplifier

unanswered Amplifier 0 Answers

Justice Osei-Kyeremateng

Asked

Apr 21, 2025

asked Apr 21, 2025 by Justice Osei-Kyeremateng

0 Answers

Mon amplificateur à l’ouverture tombe sur la protection sans arrêt

unanswered Amplifier 0 Answers

Martin Belanger

Asked

Mar 17, 2025

asked Mar 17, 2025 by Martin Belanger

0 Answers

My home surround sound amplifier seems to loose sound on the speakersd

unanswered Amplifier 0 Answers

oldturkey03 848.3k

Commented

Feb 27, 2025

commented Feb 27, 2025 by oldturkey03

0 Answers

Mixamp pro audio jack replacement

unanswered Astro Mixamp 0 Answers

cjgrant23

Edited by author

Jan 31, 2025

edited by author Jan 31, 2025 by cjgrant23

0 Answers

NAD D 3045 firmware fail

unanswered Amplifier 0 Answers

jayeff 535k

Edited

Nov 3, 2024

edited Nov 3, 2024 by jayeff

0 Answers

IC problem because of short circuit

unanswered Pioneer SA-1290 Stereo Amplifier 0 Answers

Mark Dennis

Answered

Oct 25, 2024

answered Oct 25, 2024 by Mark Dennis

0 Answers

The repair of amplifier

unanswered Amplifier 0 Answers

Olatunji joseph

Asked

Aug 3, 2024

asked Aug 3, 2024 by Olatunji joseph

0 Answers

Why is my denon amplifier blowing fuses?

unanswered Amplifier 0 Answers

jayeff 535k

Edited

Jul 28, 2024

edited Jul 28, 2024 by jayeff

0 Answers

como reparar el display

unanswered Amplifier 0 Answers

jayeff 535k

Commented

Feb 13, 2024

commented Feb 13, 2024 by jayeff

0 Answers

My Yamaha Amplifier does not give out sound?

unanswered Amplifier 0 Answers

jayeff 535k

Commented

Oct 19, 2023

commented Oct 19, 2023 by jayeff

0 Answers

Pioneer A-50 stereo amplifier Volume level lower down fix

unanswered Amplifier 0 Answers

Andrew S 15.5k

Commented

Sep 19, 2023

commented Sep 19, 2023 by Andrew S

0 Answers

My studio standard integrated stereo amplifier by fisher cuts off when

unanswered TEAC GSA-5300 Stereo Integrated Amplifier 0 Answers

Stella D Dowl

Asked

Jun 16, 2023

asked Jun 16, 2023 by Stella D Dowl