I don't know where did i connect my active subwoofer

[musadiqhussain409]

I don't know where did i connect my active subwoofer in pioneer amplifier

 

[Rocky Bennett]

What model Pioneer?

 

[americanaudiophile]

If it's a surround receiver there should be a jack labeled subwoofer out.
If it's a stereo receiver then you may have wired the speaker outputs to the subwoofer and the main speakers to the speaker level outputs on the sub.