need help bi-amping

[dirtbikesnmusic]

hey guys new to the forum. I am trying to horizontally bi-amp a pair of jbl tl260 speakers. their owners manual says there able to be bi amped and even give a diagram on how it should be done, but each time i try the protection light comes on??? anyone know why??? im using an usher r1.5 pwr amp class a for the upper, rotel rb1092 class d for the lower, terminated chord cables and interconnects. the guys at the shop said it would be a great system but its been nothing but trouble. any advise would be much appreciated. :cry:

[Kal Rubinson]

The protection light on what device? Have you removed any jumpers?

Kal