AU-912
Dual Channel Wireless Stage Microphone Set
Each microphone operates on a single separate channel in the high-band UHF range for reliable, interference-free performance, and excellent high-fidelity audio.
The volume of each microphone is adjustable on the receiver so you can get the perfect balance between the two performers.
Dance or move around the room to entertain the crowd while singing for this wireless karaoke system has a UHF wireless operation range of up to 100 meters with an adjustable antenna to extend wireless range.
The built-in acoustic pop filter reduces or eliminates the popping sound that is caused by the mechanical impact of fast moving air on the microphone while singing & it also keeps off moisture which can lead to corrosion.
General Specifications:
Frequency range: UHF600-900MHZ
Channel number: 200
Channel spacing: 250KHz
Frequency stability:±0.001%
Dynamic range: 100dB
Max frequency deviation: ±45KHz
Audio response: 80Hz-18KHz (±3dB)
SNR: >105dB
Distortion: ≤0.5%
Working distance: 100 meters
Working temperature: -10℃~+50℃
Receiver Specifications:
Receiver mode: PLL
Sensitivity: 12dBv (80dBS/N)
Image rejection: ≥80dB
Spur reduction: ≥80dB
Working current: ≤500mA
Power voltage: DC 12V-16V
Transmitter Specifications:
Output power: High power: 30MW; Low power: 3MW
Oscillation mode: PLL
Battery: 1.5V AA*2
