5X([High Quality] It adopts copper DC connector and fence type terminal. It can withstand current, no heat, no damage to the wire. Free DC head lead, compatible with the input interface of this product, even if you dont have a DC head adapter or battery, it can be wired.
[HIFI Stereo] High quality dual channel amplifier board for HIFI music. With AUX and Bluetooth two o input methods, 2-in-1. 5.0 Bluetooth version, the transmission efficiency is higher, the transmission distance is farther. With a filter inductor, the sound is round and clear.
[High ] Class D amplifier IC from that has very high index parameters. Advanced oscillator / PLL circuit uses multiple switching frequency to reject AM interference. The modulation frequency can be up to 1.2MHZ, and the high output distortion is less than 0.1%. This helps prevent noise.
[Protection Mechanism] devices feature short-circuit and thermal protection as well as overvoltage, undervoltage, and DC protection to prevent total fai. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage.
[Application] The potentiometer adjusts the volume with a switch for easy control of the volume, making it perfect for DIY speakers. widely used in store solicitation, home theater, square speakers, etc.due to its excellent and comprehensive cost .

Number of channels: left and right dual channels (stereo)
Model: xy-c50l
Adaptive horn: 0W ~ 200W 4 ohm 8 ohm 16 ohm
supply voltage: DC: 5 ~ 24 V (the higher the voltage, the greater the output )
Transmission distance: 15m (without shielding)
Protection mechanism: reverse connection protection, short circuit protection, self recovery overheat protection
Colour: black
Material:)