| Electrical, Audio Equipment, Radio Transceivers, Speaker, International standard frame design, antenna for front or back installed, independent, receiving power sources swithc control. Intense souelch, high S/N ration. Suitable for, large professional performance stage, quartz, oscillating circuit. Dual/Four channels receiving, without interference with each other. Adopting advanced SMT technology, with, stable receving effect, ACCurate voltage ... |
