JY-260W Digital Wireless Active Speaker

Key Features:

1. Integrated professional all-in-one multi-functional amplification system combining preamplifier, audio signal processing, digital wireless microphone, high-fidelity low-power amplifier, and speaker;

2. One PC isolated input, one stereo line priority input, one USB digital wireless microphone input, one wired microphone input (with built-in eco-friendly power supply), one stereo line output, and one subwoofer power output;

3. PC isolated input eliminates AC hum from audio ground loops while effectively suppressing high-frequency noise caused by common-mode interference;

4. Stereo line priority input (with independent volume control) integrates with interactive recording/broadcasting or Tencent Meeting network classroom software;

5. IP broadcast line priority input and constant-voltage broadcast intelligent control priority input. Adjusts broadcast volume based on signal strength. Automatically switches to broadcast priority when a broadcast signal is present; reverts to local amplification after 5 seconds without broadcast signal. Constant-voltage broadcast maintains operation even during power outages, ensuring emergency broadcast continuity (Patented).

6. Independent adjustment of microphone tone, volume, and music volume;

7. Integrated design combining microphone, laser pointer, and wireless PPT page-turning functions. Supports IR infrared, UHF auto-pairing, and UHF wireless transmission with seamless dual-mode operation and clear audio;

8. Operates in the UHF band with a 24K sampling rate, meeting high-quality vocal transmission requirements. Dedicated RF technology and digital encoding ensure low noise, no crosstalk, stable communication, and extended transmission range;

9. Automatically detects the operating environment upon startup, selects the optimal working channel, and performs automatic frequency pairing. It searches for clear channels and pairs devices upon power-on. Seven levels of pairing power are adjustable in real-time, ensuring no frequency interference, strong anti-interference capability, and stable transmission;

10. Features a built-in pickup sensor and a 3.5mm external microphone jack, allowing connection to headset or lapel microphones or transmission of other audio files;

11. Adjustable microphone volume with memory function and one-touch mute capability;

12. Five-band EQ for vocal tone adjustment, limiter function to effectively suppress feedback;

13. Color OLED display clearly shows system status and parameters, supports customizable logo/brand display;

14. Type-C charging with built-in rechargeable high-performance 3.7V polymer lithium battery. Includes protection circuitry for safety and reliability, delivering ≥12 hours of continuous operation on a full charge;

15. Intelligent low-power design automatically powers off after 60 minutes of no signal input for energy efficiency and environmental protection;

16. Pen-shaped microphone body offers comfortable, ergonomic grip. Zone-separated buttons simplify operation. Lightweight and easy to hold.

17. PCB employs FR4 double-sided surface-mount technology for enhanced stability and reliability, delivering high fidelity, clarity, and low noise;

18. Standard bracket mounting configuration (includes universal mounting bracket for easy installation and setup);

19. Widely applicable for amplification in classrooms, multimedia rooms, conference rooms, and similar venues.

 

Key Specifications:

Modulation: FM

Pairing Method: DSP intelligent scanning, auto-matching or infrared frequency pairing

Operating Frequency: 1.2GHz

Voice Frequency Response: 100Hz–10kHz

Dynamic Range: 70dB

Distortion: ≤0.08%

Signal-to-Noise Ratio: ≥82dB

Full-Scale Input: 80mVrms Full-Scale Output: 870mVrms

Data Rate: 2 Mbps

Transmit Power: >10 dBm

Maximum Operating Range: Indoor >20M

Current Consumption: 35mA

Weight: 40g

Microphone Accessories: Lanyard, USB Charging Cable, Charger

 

Receiver

Pairing Method: DSP Smart Scan, Auto-Matching or Infrared Pairing

Operating Frequency: 1.2GHz

Voice Frequency Response: 30Hz–14kHz

Dynamic Range: 70dB

Distortion: ≤0.08%

Signal-to-Noise Ratio: ≥82dB

Data Rate: 2 Mbps

Maximum Operating Distance: Indoor >20M

Antenna Connection: External whip antenna

 

Speaker

Input Level: Wired Microphone 20mV, Line 300mV

Frequency Response: Line 20Hz-20KHz, Microphone 60Hz-18KHz

Microphone Tone Control: Treble 3KHz±12dB Bass 100Hz±12dB

Microphone Nonlinear Distortion: ≤0.2%

Signal-to-Noise Ratio: 85dB

Amplifier Noise Voltage: ≤5mV

Output Power: 2×50W

Speaker Drivers: Tweeter 3″×1, Woofer 6.5″×1

Power Supply: AC220V 50Hz

Dimensions: 180×195×325 (D×W×H, Unit: mm)

Net Weight: 6.5Kg