Ground zero reference

Ground Zero Plutonium GZPA Reference 2XS

Ground Zero Plutonium GZPW Reference 250

Ground Zero Plutonium GZPA Reference 4XS

Ground Zero Plutonium GZPA Reference 4

Ground Zero Plutonium GZPA Reference 2

Ground Zero Plutonium GZPK Reference 180

Ground Zero GZ Reference K-165 Midbass 110W RMS, Reference-serien, High-End

Ground Zero GZ Reference M-80 Mellomtone 70W RMS, Reference-serien, High-End

Ground Zero GZ Reference T-26 Diskanter 40W RMS, Reference-serien, High-End