Vender placa de amplificador de potência áudio sem fio bluetooth 5.0 100wx2 amplificador estéreo 3.5mm usb app melhor preço

XY-C100L 100Wx2 APP Control Amplifier Board Bluetooth-Compatible Stereo Audio Module Subwoofer Speaker Treble Bass Modulator Accessory Feature: 1. Independent adjustment of high and bass of left and right channels, independent adjustment of heavy bass, 360 degree stepless tuning. 2. Mobile APP control. APP visual operation playback mode, support for Apple Android (please download in for Google Market, search 'Sinilink' download). 3. The main knob adopts the rotary encoder only used in high-end power amplifier, realizing the smooth feel of 360 degree stepless tuning with one key to start and stop, and long press the switch is simple and convenient to operate. 4. Using domestic class -D power amplifier chip scheme, high efficiency, good distortion and anti - squeaking sound, sound quality transparent, strong driving force 5. The use of special thermal silica gel paste large area heat sink, close to the shell of copper heat dissipation, heat dissipation area doubled, to ensure full power and high performance operation of the product. 6. Supported audio input: Bluetooth-compatible 5.0, AUX, sound card input, USB flash drive playback (USB flash drive file system must be FAT32, the maximum support 32GB) Specification: Model: XY-C100L Number of channels: left and right double channels (stereo) Applicable horn: 4-8 Ohms, 30-300W Power supply voltage: DC 5~26V(the higher the voltage, the greater the output power) Chip solution: Class-D power amplifier chip Bluetooth-compatible version: 5.0 Transmission distance: 15m (no shielding) Volume adjustment: encoder 360 degrees stepless tuning Audio input: Bluetooth-compatible +AUX+ USB disk +USB sound card Audio output: passive speaker +3.5mm Audio interface: None Output power: 100W*2 Output filter: filter free Heat dissipation mode: heat sink + shell Protection mechanism: power reverse connection protection, short circuit protection, self-recovery overheating protection Complimentary cool features: The mobile APP supports for Android/iOS 12V-8 Ohm 12W +12W, 4 Ohm 22W +22W 19V-8 Ohm 28W+28W, 4 Ohm 55W+55W 22V-8 Ohm 37W+37W, 4 Ohm 72W+72W 24V-8 Ohm 51W +51W, 4 Ohm 100W +100W Size (with shell) : 58mm*53mm*18mm/2.2X2.1X0.7in Weight: 70g Note: The output power of the power supply should be greater than the output power of the amplifier, otherwise it will affect the sound quality Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.