Micro không dây kết nối bluetooth karaoke KTV 10.23 tại Lotte Market

Giới thiệu Micro không dây kết nối bluetooth karaoke KTV 10.23 tại Lotte Market

[10.23]Wireless Microphone KTV Karaoke Conference Two-channel Automatic Microphone

Features:
1. Super-cardioid directivity: The use of super-cardioid directivity can effectively suppress unnecessary noise and echo.
2. The use of metal mesh head anti-drop: the microphone multi-stage narrowband high-frequency and intermediate-frequency filtering, which fully eliminates interference signals, and there is no need to worry about excessive volume and second distortion.
3. Thickened anti-noise cotton: the thickness is up to 5mm, which helps eliminate environmental noise and has an excellent anti-whistling effect.
4. Heat treatment technology: The metal mesh head adopts heat treatment technology and has a built-in high-efficiency filter sponge, which can effectively filter wind and noise.
5. Imported mark: built-in high-sensitivity sound head, strong ability to pick up sound source.



Description:
This product is a microphone set with a built-in high-sensitivity sound head, which has a strong ability to pick up sound sources.

Specifications:
Model: PLL
Frequency range: 620MHZ-950MHZ
Debug model: FM
Modulation range: 25MHZ
Total channel: 200CH channel
Pitch: 250KHZ
Frequency stability: ±0.005%
Dynamic range: 100db
Maximum deviation: ±45KHZ
AF response: 80HZ -15KHZ (±3db)
Total signal-to-noise ratio: 105db
Total distortion: ≤0.8%
Receiving sensitivity: 12dBuV (80dBS/N)
Total harmonic distortion: <0.3% (at 1khz)
Harmonic interference: ≥50db
Mirror interference: ≥60db
Working environment temperature: -10℃~+40℃
Size:210 * 50 * 155mm

Package Included:
1 * Receiver(Without battery)
2 * Handheld microphones
1 * Audio cable
1 * Adapter

Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.