주요 콘텐츠로 건너뛰기

2.1 speaker system from JBL with 36 watts and capacitive volume controls

5 질문 전체 보기

It keeps making a loud humming sound.

Unfortunately the JBL Spyro is making a loud humming sound that gets me a headache. No one can stand this sound so I cannot use it anymore. I already checked all the cables and everything is right here. How can I get rid of this humming?

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 0
댓글 달기

답변 2개

가장 유용한 답변

When I did a teardown of my JBL Spyro sub, I was pleasantly surprised with the overall build quality with one exception — the speaker cone surround. 


Of all the available materials for the diaphragm surround, they chose to go with a flimsy foam that tears more easily than wet 1-ply bathroom tissue. This was the cause of my humming.

To fix the tear, I used E6000® Permanent Flexible Adhesive and a patch. I used a BAND-AID® Brand Flexible Fabric Adhesive Bandage because it was easy to apply and is engineered for flexibility. Use just enough E6000 to cover the BAND-AID*. I let the adhesive cure for at least 24 hours before testing. The results were excellent.


*Do NOT overdo it with the glue. I added extra adhesive to see if I could make it more resilient to kick-bass at maximum volume. It made the cone too heavy and stiff so it doesn’t sound as good anymore.

해당 답변은 도움이 되었습니까?

점수 3
댓글 달기

I just found a shop where they sell repair kits for any type of speaker. Will order those for my JBL Spot speakers and give them a try.

해당 답변은 도움이 되었습니까?

점수 1

댓글 1개:

Worked out perfectly for me. Looks and sounds like new!

댓글 달기

귀하의 답변을 추가하세요

Arianne 님은 대단히 고마워 할 것입니다.
조회 통계:

24 시간 전: 1

7일 전: 1

30일 전: 7

전체 시간: 1,159