Jiashan thunder audio manufacture Co.,LTD was established as factory and
manufacturer specialized in all kinds of empty speaker box , PA system, DJ box, Boom Box ……
TRX-625
2*15" Full range LF 2*15" HF Compression driver Frequency Response 40Hz-20 KHz Peak Power Handling 1600watts Nominal Impedance 4 Ohms Sensitivity 102 dB Painting or leathering finish