So i just got my PA 880 amp installed with a single 12" DXI 124 DVC 4ohm dual voice coil subwoofer. The amp has a bunch of buttons and i don't think my installer messed with any of them but he might have. Can Anyone help me with what settings i should set the knobs and buttons to on the amp? I just want to get good bass from the sub without damaging it. I exhanged one of these subs because the spider wire or w/e near the connection metal tabs on the subwoofer were cracking and coming apart. I have a feeling its from too much heat so i want my amp configuration to match this 1 sub i have. Thanks for your help. Here's some pictures and specs.
Product Height- 2"
Product Width- 13-1/4"
Product Weight- 7.8 lbs.
Product Depth- 8-1/8"
Continuous Watts per Channel (4 Ohms)- RMS 300 x 1
Continuous Watts per Channel (2 Ohms)- RMS 500 x 1
Peak Power Watts per Channel (4 Ohms)- 500 x 1
Peak Power Watts per Channel (2 Ohms)- 800 x 1
Number of Channels 1
1 Ohm Stable- No
Amplifier Class and Type- Class AB
Low-Pass Filter Variable (50Hz, 90Hz, 500Hz)
Line-Level Input- Yes
Speaker-Level Input- Yes
Crossover Frequency Range- 50-500Hz
Bass Boost- Yes
Signal-to-Noise Ratio- 80dB
Fan Cooled- No
Polk Audio 12" DXI 124DVC 4 ohm dual voice coil
360 watts rms
frequency response 27hz - 200hz
sensitivity 88 db
impedance 4 ohm