Features:
1. Supports TWS stereo pairing technology for effortless setup of immersive sound systems.
2. Built-in boost circuitry adapts to wide voltage ranges from 12V to 24V.
3. Utilizes genuine TPA3116D2 chip for high-fidelity, crystal-clear audio reproduction.
4. Compatible with multiple audio inputs: Bluetooth/USB drive/AUX.
5. Dual independent cooling design ensures stable, efficient operation during extended use.
Specifications:
Product Name: TWS Bluetooth Digital Audio Amplifier Board
Model Number: XY-T1001P
Power Supply: DC 12-24V/5A
Audio Inputs: Bluetooth/AUX/USB
Bluetooth Audio Decoding: SBC/AAC
USB Lossless Decoding: WAV/FLAC/APE/MP3
Application Scenarios: Suitable for outdoor speakers, home theaters, car audio systems, etc.
Input Voltage:
①12V-19V:
Voltage Setting: 19V; Output Power (Max): 8Ω@20W; 4Ω@45W
Voltage Setting: 24V; Maximum Output Power: 8Ω@35W; 4Ω@45W
②19V-21V:
Voltage Setting: 19V; Maximum Output Power: 8Ω@20W; 4Ω@45W; 2Ω@100W
Voltage Setting: 24V; Maximum Output Power: 8Ω@35W; 4Ω@70W
③21V-24V:
Voltage setting: 19V; Maximum output power: 8Ω@35W; 4Ω@70W
Voltage setting: 24V; Maximum output power: 8Ω@35W; 4Ω@70W; 3Ω@100W
TWS Pairing Operation Guide
TWS Pairing Connection
1. Power on both amplifier boards. The blue indicator light flashes rapidly (do not pair with mobile Bluetooth/do not connect AUX/do not insert USB drive).
2. Press the volume knob on one amplifier board 4 times consecutively. The TWS red indicator light begins rapid flashing (the other board maintains rapid blue flashing).
3. Wait until the TWS red indicator changes from rapid flashing to steady illumination (Master unit), while the other unit's blue indicator turns off and its red indicator begins slow flashing (Slave unit). This confirms successful TWS pairing. If the red indicator turns off, pairing failed; repeat the 4-tap volume knob procedure to reconnect.
4. After successful TWS pairing, enable your phone's Bluetooth, search for “XinYi,” and connect. Play music from your phone; alternatively, insert an AUX cable or USB drive to play music.
Canceling TWS Pairing
During TWS pairing, press the volume knob on either amplifier board four times consecutively to exit TWS pairing mode.
Note:
1. When using TWS pairing, establish the TWS connection before pairing with your phone's Bluetooth.
2. TWS pairing operates in memory mode; devices will automatically reconnect upon next power-up.
Product Listing:
1x Amplifier Board
1x Screwdriver