No sound output from Spark 40 speakers
岡 勲 last edited by
There is no sound coming from the speakers of the Spark 40.
- All input sources.（input,bluetooth,aux)
- There is sound coming out of the headphones. (All input OK)
- Firmware Updated. (Spark firmware 188.8.131.52)
- Factory reset has been performed.
Did this amp fail?
Dan Lawrence last edited by
Have you created a Support Ticket? How old is your Spark 40? Did it fail all at once, or did it intermittently cut out over time? I assume the speaker also fails when using the Spark 40 as a Bluetooth Speaker for music/backing tracks.
In the past, one Forum Member has suggested cleaning the Headphone Socket; it’s relatively easy and eliminates one potential cause. The socket acts like a switch; when the headphone plug is inserted it ‘turns off’ the signal to the speakers. It’s possible that a piece of debris could lodge in the socket and permanently activate the switch.
Given that cleaning didn’t solve the problem, I’d suspect a hardware component or wire connection failure. You definitely want to create a Support Ticket if your Spark 40 is new, or still under warranty. It still makes sense even if it’s not.