XY-T4001P 400W Bluetooth Amplifier Board TWS True Wireless Pairing Box with High Low Frequency Adjustment for Home Theater

Semi-finishedproduct : Yes Data Record : No High-concerned chemical : none Electronic : No Material : Plastic Size : Bluetooth Audio Amplifier Type : High Power for Speakers Model Number : XY-T4001P DIY Supplies : Electrical Brand Name : Aideepen Origin : Mainland China Output Voltage : DC 12~42V Style : 400W Bluetooth Amplifier Board Certification : CE

Features: 1. Using TPA3223 chip: efficient and low heat, high power output, pure sound quality without heating. 2. TWS true wireless box: supports dual machine interconnection, forming a stereo system with one click. 3. Independent adjustment of high and low frequencies: Multi function knob for free control of sound quality. 4. Multi decoding lossless support: BT AAC/SBC+USB lossless format playback. 5. Widely applicable: Suitable for home theaters, party speakers, DIY and other scenarios. Parameters: Product Name: TWS BT Digital Audio Amplifier Board Product Model: XY-T4001P Power supply: DC 12-42V/5A Audio input: BT/AUX/USB BT audio decoding: SBC AAC USB lossless decoding: WAV FLAC APE MP3 Power supply and power output: ① 12V: Output power: 8 Ω @ 10W; 4 Ω @ 20W; 4 Ω @ 30W ② 24V: Output power: 8 Ω @ 30W; 4 Ω @ 70W; 2 Ω @ 150W ③ 36V: Output power: 8 Ω @ 80W; 4 Ω @ 160W; 2 Ω @ 350W ④ 42V: Output power: 8 Ω @ 100W; 4 Ω @ 200W; 2 Ω @ 400W TWS Box Operation Instructions This product can seamlessly blend dual channels into single channels; Simultaneously supporting two amplifier boards to pair through TWS, forming a stereo system TWS box to form stereo sound, and two amplifier boards to form a stereo box through TWS technology. TWS box connection: 1. Two power amplifier boards are powered on, and the blue indicator light flashes rapidly (do not pair with BT on your phone/do not connect AUX/do not plug in USB flash drive). 2. Press the volume knob of one of the amplifier boards for 4 consecutive times, and the TWS red indicator light will start flashing rapidly (the other one will keep the blue indicator light flashing rapidly). 3. Wait for the TWS red indicator light to change from fast flashing to long on (host), and the other blue indicator light to turn off and the red indicator light to start flashing slowly (slave), indicating that the TWS has been successfully connected; If the red indicator light goes out, it means the connection has failed. You can press the volume knob again 4 times to connect to TWS. 4. After successful TWS connection, open your phone's BT to search for XinYi and connect, and your phone will play music; Or insert an AUX or USB drive to play music. Cancel TWS box function During the TWS box connection process, press the volume knob of any amplifier board four times in a row to exit the TWS box connection mode. Note: When using the TWS box function, it is necessary to first connect the TWS box and then pair it with the phone's BT. 2. The TWS box function is in memory mode, and it will automatically connect to the box the next time it is turned on.

Product list: 1X power amplifier board 1X screwdriver label:yes