GoldenEar Technology ForceField 4 Subwoofer

I am selling my last Goldenear Forcefield 4 subwoofer in superb condition (conservatively rated 8/10), in the original box and polystyrene packaging. Forcefield 4's were a very popular option and, unlike the Forcefield 40 subs that replaced them ($1200 each new), feature speaker-level inputs and...

I am selling my last Goldenear Forcefield 4 subwoofer in superb condition (co...