2.1 Channel Digital Amplifier Board Module High and Low Subwoofer Support 5.1 Connection Input U disk USB Sound Card Playback

(Multiple Input Ways): Support 5.1 connection, input, U disk input, USB sound card and two-channel microphone input, to meet various input needs. (Wireless Connection): supports wireless input for MP3, cellphone, computer, TV and other devices, connection, , signal without delay and lag, breaking space limitations, and enjoy the fun of wireless . High decoding output, clear sound quality, no delay, sound details, provide an immersive music experience. (Brilliant Sound Quality): Adopting ТР 116D2 amplifier chip and built-in filter, it provides pure high sound quality, pure and transparent treble, gentle and delicate midrange and shocking bass effect. This amplifier has performance and multiple functions for various . Supports multiple input methods, supports MP3, cellphones, computers, TV input, supports cellphones, tablets, laptops input, and speaker. Supports connecting U disk and sound card, and support the connection of the system, you can plays music by connecting the . Cellphone Wuzhi APP control, easy to adjust the volumes, support onCelsiusoff prompt sounds, sleep aid song, modify name, set connection passwords, firmware upgrade. It is not only beautiful in appearance, but also outstanding in performance and function. It will bring users quality sound enjoyment and meet their expectations for convenient and performance requirements. Features: (Multiple Input Ways): Support 5.1 connection, input, U disk input, USB sound card and two-channel microphone input, to meet various input needs.  (Wireless Connection): supports wireless input for MP3, cellphone, computer, TV and other devices, connection, , signal without delay and lag, breaking space limitations, and enjoy the fun of wireless . High decoding output, clear sound quality, no delay, sound details, provide an immersive music experience. (Brilliant Sound Quality): Adopting ТР 116D2 amplifier chip and built-in filter, it provides pure high sound quality, pure and transparent treble, gentle and delicate midrange and shocking bass effect. (Knob Control): Adopts encoder knob to realize 360 degrees infinite tuning, easy to operate. Support echoregulation, subwoofer frequency adjustment, subwoofer volumes adjustment, microphone volumes adjustment, stereo treble and bass adjustment, music volumes adjustment, to meet personalized needs. (Mobilephone APP Control): Cellphone Wuzhi APP control, easy to adjust the volumes, support onCelsiusoff prompt sounds, sleep aid song, modify name, set connection passwords, firmware upgrade. (Multiple Protections Design): With power reverse connection, short circuit, self-recovery overheating and other protecting mechanisms. These protecting mechanisms that the product is more and stable during use, providing a experience. Specifications: Name: Amplifier Board  Material: metal+plastics Model: YS-AM100 Amplifier chip:TP 116D2

version: 5.1

distance: 15 meters

input: + +U disk+USB sound card+MIC

output: Left channel 50W & Right channel 50W & Subwoofer 100W Adaptive powersupply: 12-24VDC, >8A (can not be connected to AC) Applicable speakers: left and right channel 20-50W, 4-8 Ohm ; subwoofer 20-100W, 3-80 Ohm Item size: 134 * 135 * 25mm Celsius 5.28 * 5.31 * 0.98in Item weight: 288g Celsius 10.16ounce Package size: 165 * 140 * 50mm Celsius 6.50 * 5.51 * 1.97in Package weight: 345g Celsius 12.17ounce Packing List: 1 * Amplifier Board 1 * Screwdriver 1 * Set of Accessory