This is a fantastic sub well known because designed by Edgar who is a real engineer and genius.
I sold the sub already with the standard driver.
But i KEPT the FIELD COIL driver Edgar sometimes sells with it AND charges an extra 5000. I bought it from him and it is far superior to the 'normal' driver that is not a field coil driver. Exact replacement for the inferior standard one. Just drop it in the top and screw down with same screws.
much quicker and authority.
It is now for sale. If you have the sub, you wont believe the upgrade. and if you dont , still great driver. Power supply included.
This sale is for the driver only and power supply. the sub has been sold with cabinet.
If paypal, buyer pays the fees. thank you.