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 ……
TRS-215
2*15" Full range LF 2*15" HF Compression driver Frequency Response 50 Hz-20 KHz Peak Power Handling 1200watts Nominal Impedance 4 Ohms Sensitivity 99 dB Carpeting or leathering finish