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High-Power Bluetooth Amplifier Board YS-AM100 for KTV - 2.1 Channel Audio System with AUX, USB, and Microphone Inputs, TPA3116D2 Chip, HiFi Sound Quality, 15m Bluetooth Range, Knob Control, and APP

<ul><li>【Wireless Connection】: supports wireless audio input for MP3, cellphone, computer, TV and other devices, fast response connection, smooth operation, signal transmission without delay and lag, breaking space limitations, and enjoy the fun of wireless transmission. High decoding output, clear sound quality, no delay, restore sound details, provide an immersive music experience.</li><li>【Knob Control】: Adopts rotary encoder knob to realize 360° 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.</li><li>【Brilliant Sound Quality】: Adopting ТРA3116D2 amplifier chip and built-in filter, it provides pure HIFI sound quality, pure and transparent treble, gentle and delicate midrange and shocking bass effect.</li><li>【Multiple Audio Input Ways】: Support BT 5.1 connection, AUX input, U disk input, USB sound card and two-channel microphone input, to meet various audio input needs.</li><li>【Mobilephone APP Control】: Cellphone Wuzhi Audio APP control, easy to adjust the volumes, support on/off prompt sounds, sleep aid song, modify BT name, set connection passwords, firmware upgrade.</li></ul>

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fun of wireless transmission. High decoding output, clear sound quality, no delay, restore sound details, provide an immersive music experience. 【Brilliant Sound Quality】: Adopting ТРA3116D2 amplifier chip and built-in filter, it provides pure HIFI sound quality, pure and transparent treble, gentle and delicate midrange and shocking bass effect. 【Knob Control】: Adopts rotary encoder knob to realize 360° 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 Audio APP control, easy to adjust the volumes, support on/off prompt sounds, sleep aid song, modify BT 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 ensure that the product is more reliable and stable during use, providing a safer experience. Specifications: Name: Audio Amplifier Board  Material: metal&#43;plastics Model: YS-AM100 Amplifier chip:TPA3116D2 BT version: 5.1 BT transmission distance: 15 meters Audio input: BT&#43;AUX&#43;U disk&#43;USB sound card&#43;MIC Audio output: Left channel 50W &amp; Right channel 50W &amp; Subwoofer 100W Adaptive powersupply: 12-24VDC, &gt;8A (can not be connected to AC) Applicable speakers: left and right channel 20-50W, 4-8Ω; subwoofer 20-100W, 3-80Ω Item size: 134 * 135 * 25mm / 5.28 * 5.31 * 0.98in Item weight: 288g / 10.16ounce Package size: 165 * 140 * 50mm / 6.50 * 5.51 * 1.97in Package weight: 345g / 12.17ounce Packing List: 1 * Audio Amplifier Board 1 * Screwdriver 1 * Set of Accessory

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Protect it today, enjoy it for years - plan covers: • Mechanical and electrical failures • Breakdowns or failures from normal use • 24/7 virtual tech support and Fast online claims backed by our 3-Business-Day Service Guarantee • Includes 100% parts, labour and shipping - no deductibles

Notice for Quebec Customers Protect it today, enjoy it for years. Get low-cost, great value protection that goes beyond the manufacturer’s warranty, keeping your product covered when you need it most. Protection covers: • Mechanical and electrical failures. • Defects in workmanship and materials from normal use. • Fast, easy online claims backed by our 3-Business-Day Service Guarantee. • 100% coverage for parts, labour and shipping - no deductibles or additional cost (pay $0 for approved claims). How the Plan works: 1. Add a Plan to your order. 2. Plan details will be emailed to you after completing your purchase. 3. Start a claim online anytime or by phone. We’ve got you covered up to the amount you paid, whether it’s a replacement, a refund or repairs. You can cancel within 90 days of purchase for a hassle-free refund, according to your plan terms. Limitations and exclusions apply. For more details, view the terms and conditions.

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