Ground Zero GZRW 30SPL on Ed Solo - Age of Dub

system: Subwoofer: Ground Zero GZRW 30 SPL (radioactvie) 1 000 W Amplifier: Raveland MX 250 - 250 W @ 4 ohms and 320 W @ 2 ohms Mids and tweets: Genius SP-HF 1800 A 50 W Woofer connected to 2x2 ohms Box tunned: 64 hz (55l)