Rel Strata 3 subwoofer for sale ?

Rel Strata 3 subwoofer for sale this sub is 6 years old and in immaculate condition this sub has only been used for the last year the rest of the time it was spent in its box as I had to move at the time 100W200 max this is an outstanding sub with lots of bas. 100W DC coupled internal amplifier. 10