Bluetooth Amplifier Board 12V/19V/24V Tpa3116d2 Audio Amplifier Board with Treble and Bass for Home Theater DIY ZK‑502T

1、Powerful Audio Output: With the capacity to support audio output ranging from 15W to 50W, you can enjoy superior audio quality with striking clarity. 2、Dual Audio Input: The device provides flexibility in terms of audio input. Boasting both Bluetooth and AUX audio input options, it caters to a wide array of audio sourcing requirements. 3、TPA3116D2 Chip: Equipped with the top grade TPA3116D2 chip solution, the device offers outstanding AM interference suppression, which ensures the sound quality is clear and stable 4、Various Power Supplies: The device is compatible with multiple power supplies including 12V/19V/24V/2A, catering to a wide range of user scenarios. 5、Safety Protection: It automatically detects various potentially damaging situations such as overvoltage, undervoltage, overheat, DC and short circuit, protecting your equipment from damage.
Specification
Item Type: Bluetooth Amplifier Module
Material: Circuit Board + Acrylic
Features: Powerful Power Output, Multifunction Design, TPA3116D2 Chip Solution, Multiple Power Supply, Safety Protection Mechanism
Bluetooth Version: 5.0 (Unshielded, 10m)
Signal to Noise Ratio: >90 dB
Audio Input: AUX + Bluetooth
Channel: 2.0 (Stereo)
Chip Solution: TPA3116D2 with AM Interference Suppression Function
Suitable Speaker: 15W~100W, 4-8Ω
Output Voltage: (High power is recommended to use high voltage, cannot use 24V battery)
15W x 2 at 12V, 8Ω30W x 2 at 12V, 4Ω
20W x 2 at 19V, 8Ω40W x 2 at 19V, 4Ω
30W x 2 at 24V, 8Ω50W x 2 at 24V, 4Ω