Causes and Symptoms
- I want to connect an additional speaker.
When using other speaker, make sure that it has the same output and impedance if you want to have good sound quality.
If not matched, then distorted sound could be generated or the amp or speaker might malfunction.
Try this
How to connect a speaker
When connecting a speaker, make sure that the +(red) and the -(black) are not switched with each other. If you use a non-dedicated speaker, make sure that the speaker impedance is at least 8Ω.
→ You cannot add an additional speaker to an LG product.
Only connect the following speakers (front L/R, woofer, center, back L/R)
→ When connecting a speaker, make sure that the +(red) and the -( black) are not switched with each other.
When you use a non-dedicated speaker, make sure that the speaker impedance is same as the dedicated speaker or that it does not exceed the impedance value shown on the back of the main body.
Need more help?
Try [E-mail Us] and [Customer Support] on the LG Electronics website.
If you click [Repair Services], a service technician will help you with accurate product diagnosis and inspection.
in case the issue is not being resolved, it is recommended to contact LG customer service via this number: 0800 9811 5454
This guide was created for all models, so the images or content may be different from your product.
