Exclusive first wireless switch accompaniment function
Features:
â?� exclusive first wireless switch accompaniment function
â?� large screen high-definition display, 1.5U chassis
â?� a key seconds to turn, professional singers accompanied by the whole
1. System characteristics
Channel: 70 * 2 = 140
Frequency range: 600-800MHz
Frequency response: 30Hz-18KHz ± 0.5dB
Sensitivity: 100dB
Distortion: 90dB
Effective use of distance:> 50 meters
Note: The effective range depends on the RF signal absorption, reflection and interference.
2. transmitter
Transmitter power: 5-30mW
Oscillation mode: PLL
Modulation: FM
Mirror control:> 50dB
Frequency offset: â?¤75KHz
Power supply: DC-1.5V * 2
3. Receiver
Sensitivity: 2.0μV
Oscillation mode: PLL
Signal to noise ratio:> 90dB
Output: balanced output * 2, unbalanced output * 1
Power supply: AC100-240V DC12V 1000MA
Supplier: Grocery items such biscuits, air freshener, instant coffee, snack, tea bag, instant noodles, toothbrush, toothpaste, personal care, food and beverage, female napkin, detergent powder, floor liquid cleaner, dishwashing liquid soap
