Model：TQ-28
Type：Two-way coaxial Loudspeaker System
Frequency Response（±3dB)：40 Hz-20 kHz
Rated Power(AES/Peak)：300W /1200W
Drivers：  Coaxial:1 x 1.5''HF+1x 8''LF  
LF: 1 x 8'
Sensitivity（1m/1w)：103 dB  
Max. SPL：125 dB
Nominal Impedance (Ω)： 4 
Dispersion（H×V)：  80°×50°
Connector：  2×Speakon NL4'S
Pin assignment :  NL4: +1/-1
Enclosure： 15mm Plywood
Protective Grille : Black perforated steel grille
Finish：Black Water coating
Dim.（HxWxD)：455x242x319mm
N.W：17 Kg