Welcome to our shop! Introducing our brand new module, designed with advanced technology to enhance sound quality and performance. With digital signal processing and FM modulation phase lock loop technology, the sound becomes more lifelike, stable, and free from frequency deviation. The module features an LCD display that provides intuitive and accurate information, with low power consumption and minimal noise interference. It also offers 30 range digital volume adjustment, making it easy to operate with the press of a button. The data is automatically stored before any power failure. In addition, the module automatically switches between speaker and receiver output, ensuring stability and eliminating frequency drift caused by temperature changes. The professional audio signal analysis processing eliminates annoying rustle and automatically silences weak signals, providing a superior listening experience. The module is equipped with a digital incremental rotation encoder for volume and frequency adjustment. It offers a great hand feeling, accurate positioning, and stable durability, with a 360° rotation without any dead angle. Furthermore, the module supports serial communication control, allowing you to control all functions using a computer or MCU module equipment. Item Details: - Condition: 100% Brand New - Item Type: Module - Material: ABS - Color: As Pictures Shown - Output Power: 500mW (Actuating Receiver), 3Wx2 (Actuated Loudspeaker) - Frequency Range: 50Hz-18KHz - Receiving Frequency Range: Close Campus Radio: 87.0MHz-108.0MHz, Open Campus Radio: 76.0MHz-108.0MHz - Equivalent Noise: ≥30dB - Power Supply Voltage: 3.0V-5.0V - Channel: Stereo - Power Supply Current: Maximum Volume 1000mA, Minimum Volume Under 60mA - Weight: Approx. 36g Package Includes: - 1 x Module - 1 x Accessory Kit 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.