Karaoke Microphone
Model:M-80 Guangzhou Jodie Audio Equipment Co., Ltd.
It features a fully plastic casing, with a smooth and durable touch surface. Can automatically search for clean frequency points Digital volume buttons Can lock the screen to prevent accidental operation Infrared frequency matching can be used for handheld interchange Intelligent mute function 4-channel true diversity reception to say goodbye to frequency interruption troubles Digital pilot signal to say goodbye to frequency interference troubles
Wireless receiver
Frequency range: 640.00 - 689.750 MHz
Frequency interval: 250 KHz
Number of adjustable channels: 100 x 2
Oscillation mode: Phase Locked Loop Frequency Synthesis (PLL)
Frequency stability: ±10 ppm
Receiving method: Superheterodyne secondary frequency conversion
Reference signal method: Digital reference signal
Audio frequency response: 60 - 13000 Hz
Harmonic distortion: < 0.5%
Signal-to-noise ratio: N50 dB
Audio output: Balanced output and mixed output
Receiving sensitivity: -95 dBm
Diversity mode: True diversity
Power supply specifications: 12V DC/2A
Transmitter
Frequency range: 640.00 - 689.750 MHz
Number of adjustable channels: 200
Oscillation mode: Phase Locked Loop Frequency Synthesis (PLL)
Harmonic suppression: -30 dB
Modulation mode: Frequency Modulation (FM)
Frequency Modulation method: Infrared Frequency Synch
Maximum offset: ±45 KHz
RF power output: 3 - 30 mW
Microphone: Dynamic
Power supply: 2 AA batteries
Battery life: Approximately 8 hours
* Page content update time:2025-06-23 16:35:34,The relevant information on the website is for reference only. All products are subject to physical inspection and are subject to change without prior notice.
