Can I fix it?

[Mike]

Hey kim, My mm120 sub receives the high's when playing, but only when I push in on the sub is when it plays lows. All contacts are fine within the speaker, should I replace? Is it blown?

[Kim]

Mike,
I would recommend returning the sub to our service department
for exchange. The address is Polk Audio 2550 Britannia Boulevard
Suite D San Diego, CA. 92154. Include a short note stating the problem, return shipping address, daytime phone number along with a copy of your receipt. If you have any questions give us a call at 800-377-7655 between the hours of 9 AM t 6 PM Eatsern time and we will be glad to help.

Thanks,
Kim, Polk Audio