EA200-2.4G Digital Wireless System Handheld Wireless Microphone;
Wireless Working frequency: 2402 ~ 2480MHz;
Modulation: GFSK;
Power supply and battery capacity: lithium battery,
Voltage: 3.7V, power: 25mV, capacity 400MHA
Material: ABS plastic,
Surface injection processing, color: black body, orange buttons and fasteners;
Speaker system components: the main and sub box for each one
Rated power: 50W; Rated impedance: 4Ω;
Frequency response: 30Hz-18kHz; Sensitivity: 90dB ± 1dB;
Adjustment knob: adjust the music volume 1, microphone volume adjustment 1;
Speaker Configuration: a 5.25-inch woofer, a 3-inch tweeter;
Divider: 1.8KHz; Maximum SPL: 98dB;
Power supply: 220V / 50HZ;
Box Type: backward type; Cabinet Material: MDF with steel grille;
Wireless Receiver: Built-in wireless receiver module;
Box size (only): 200 × 330 × 180 (Unit: mm);