Sell RR 2x15W Bluetooth-compatible 5.0 Digital Power Amplifier Board Module Two-channel Stereo Mini Digital Amplifier Support best price

#2x15W #Bluetooth-compatible #5.0 #Digital #Power #Amplifier #Board #Module #Two-channel #Stereo #Mini #Digital #Amplifier #Support 2x15W Bluetooth-compatible 5.0 Digital Power Amplifier Board Module Two-channel Stereo Mini Digital Amplifier Support 100% brand new and high quality Features: High-performance power amplifier board, dual-channel output, high efficiency and stability. With overvoltage, undervoltage, overheating, DC detection, and short circuit protection functions. Only when the voice frequency input is sufficient and the power supply voltage/current is sufficient, will there be sufficient output power. The higher the power supply voltage, the higher the relative power, and speakers with different impedances will have different output powers. In the case of sufficient voltage and current, the larger the horn ohms, the smaller the relative sound power. Specifications: Product name: 2x15W Bluetooth-compatible 5.0 power amplifier module Chip: TPA3110D2 (with AM interference suppression function) Sound source input: Bluetooth+AUX input Adaptive power supply: 9-24V (A heat sink is required for power amplifier chips above 20V) Adapted speaker resistance: 4-16Ω Adapted speaker power: 5-30W Number of channels: 2.0 dual channels (stereo) Bluetooth-compatible version: 5.0 (>15 meters, unobstructed) Output power: 16W*2 @12V 4Ω 10W*2 @12V 8Ω 15W*2 @16V 8Ω 20W*2 @20V 8Ω (The power amplifier chip needs a heat sink) Material: ABS Size: app.55x34x14mm/2.17x1.34x0.55in Color: As pictures shown Quantity: 1pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Digital Power Amplifier Board (other accessories demo in the picture is not included.)