Ground Zero GZTF 13T Category:   » Audio. video. a photo » Car audio-video equipment » Autoacoustics Model: GZTF 13T Manufacturer: Ground Zero A type       coaxial speaker Size (cm)       13 Number of bands       2 Sensitivity (dB)       90 Impedance (Ohms)       4.00 Rated power (W)       70 Max power (W)       110 Design       swivel Description:

Ground Zero GZTF 13T