Here I have a TC OEM 10" Sub Dual 4 ohm. I had this sub playing and one day while driving I noticed this noise coming from the sub. I turned the stereo off got home and inspected the sub. The surround had came off but not all completely. I reglued it and it has been playing fine with no coil rubbing ever since. Nice little monster of a sub but am in need of cash. I am selling it for $150 shipped. I think that is reasonable as the sub weighs over 25 pounds. Now the pics.
Specs:
- Qts 0.357
- Qes 0.400
- Qms 3.35
- Fs 30Hz
- Res 3.11 ohms
- Ls 4.0 mH
- Lp 6.26 mH
- Rp 9.9 ohms
- Dia 208mm
- Vas 19.3 liters
- Mms 224 grams
- Cms 119 um/N
- BL 18.35Tm
- Spl 83.3dB
Specs:
- Qts 0.357
- Qes 0.400
- Qms 3.35
- Fs 30Hz
- Res 3.11 ohms
- Ls 4.0 mH
- Lp 6.26 mH
- Rp 9.9 ohms
- Dia 208mm
- Vas 19.3 liters
- Mms 224 grams
- Cms 119 um/N
- BL 18.35Tm
- Spl 83.3dB