
2
Important Notice
If you have any questions regarding wire routing in a vehicle, please contact MTX Technical
Support at 1-800-225-5689.
Please refer to the applicable wiring illustration below to ensure proper connection and
performance
Product Information
Model #
Serial #
Dealer’s Name
Date of Purchase
In the Box
• PRO10-44 10" Subwoofer / PRO12-44 12" Subwoofer
Introduction
Thank you for purchasing this Coustic car audio PRO Series subwoofer. Proper installation
will provide superior sound and performance. Congratulations and enjoy the ultimate audio
experience with Coustic!
Parameters
PRO10-44 PRO12-44
Vas(Ltr) 10.738 29.904
Fo(Hz) 38.824 36.674
Qms 4.232 4.620
Qes 0.671 0.666
Qts 0.579 0.604
BL(T/M) 24.804 23.234
Spl(dB) 85.96 86.9
Cms(uM/N) 55.286 72.452
Mms(g) 261.918 259.947
PRO10-44 PRO12-44
RMS / Peak Power 1100W / 2200W 1200W / 2400W
Sensitivity 2.83V/1m 85.3dB 87dB
Impedance Dual 4 ΩDual 4 Ω
Frequency Response 36Hz 36Hz
Outer diameter 10.87" (276mm) 12.68" (322mm)
Cutout Diameter 9.17" (233mm) 11.14" (283mm)
Mounting Depth 5.83" (148mm) 6.22" (158mm)