How do I turn the outside speaker on and off?

[Simsaklac]

On our Geo Pro 19FBS, I cannot isolate the speaker to just play or not play outside. Any ideas?

[IsleDog]

can you post what model of radio you have? there is usually an A/B button on there.

[Simsaklac]

It's a Furrion DV7100.

[IsleDog]

Unfortunately that is a single zone head unit, meaning it only has one set of speaker outputs. my guess is that the inside and outside speakers are wired together behind the radio unless you have a separate speaker selector somewhere else.

[NavyLCDR]

Check the balance control. Inside might be wired to the opposite channel as outside.