here is the spec for lg speaker:
Type 3 Way 3 Speaker
Impedance 4 Ω
Frequency Response 70 - 20,000 Hz
Sound Pressure Level 83 dB/W (1m)
Rated Input Power 80 W
Max. Input Power 160 W
Net Dimensions (W x H x D) 128 x 295 x 240 mm
Net Weight 4.1kg
lg amp spec:
Stereo mode 80 W + 80 W
Output Power 80 W + 80 W
T.H.D 0.5 %
Frequency Response 40 - 20000 Hz
Signal-to-noise ratio 75 dB
Type 3 Way 3 Speaker
Impedance 4 Ω
Frequency Response 70 - 20,000 Hz
Sound Pressure Level 83 dB/W (1m)
Rated Input Power 80 W
Max. Input Power 160 W
Net Dimensions (W x H x D) 128 x 295 x 240 mm
Net Weight 4.1kg
lg amp spec:
Stereo mode 80 W + 80 W
Output Power 80 W + 80 W
T.H.D 0.5 %
Frequency Response 40 - 20000 Hz
Signal-to-noise ratio 75 dB