Ground Zero GZUF 60SQ-A

- ModelSound quality full range speaker - Power Handling (RMS/max.)50 / 80 Watts - Impedance4 Ohms - Efficiency84 dB - Frequency Response300 Hz ? 20 kHz - Voice Coil25 mm / 1? - Membran LayoutAnodized aluminum - Magnet materialNeodymium - Mounting Ø61 mm / 2.40? - Resonance Frequency (Fs)150 Hz.