Model name GFQ 130Type 2 way coaxialWoofer size The 5.25"(130mm)The dimensions of the magnet of the woofer 80х40х12ммWeight of magnet woofer g 221Voice coil subwoofer 25mm ASVResonance frequency Fs, Hz 80Suspension butyl rubberThe size of the tweeters 1"(25,4 mm) PEI diaphragm and neodymium magnetThe dimensions of the magnet of the tweeter 24,5x3,5mmThe voice coil of the tweeter 25mm ASVNominal power, W 70Maximum power, W 140Frequency range, Hz 80-20 000Sensitivity, dB/W/m 90Impedance, Ohm 4Mounting depth Of 2.44"(62mm)Speaker weight, g 735