ZK-1002T 100W*2 High-Low Tone Adjustment Bluetooth Audio Amplifier Board Module Supports BT, USB, And AUX Input, DC 12-24V 2.0 Channel Stereo Amplifier Module, Suitable For DIY Speakers

Features:
Bluetooth-compatible audio amplifier module 2.0 dual-channel stereo output, maximum output power 2X100W
AUX and Bluetooth compatible audio input modes, a two-in-one amplifier board.Compatible with Bluetooth 5.0, offering higher transmission efficiency and longer transmission range
Imported 3116 amplifier, TPA3116D2 with AM interference suppression function; output filtering, HIFI sound quality, low speaker requirements
It has short-circuit protection and over-current, over-heat, and reverse connection protection to prevent comprehensive failure.When an overload occurs, the device reports the fault to the processor to protect itself from damage
Use copper DC connectors and fence terminals.Can withstand high currents, does not generate heat, and does not damage the wires.
Utilizes a professional large-area heat sink measuring 36MM*25MM*10MM.The copper heat sink, which is tightly attached to the casing, doubles the heat dissipation area, ensuring the product operates at full power with high performance.
Features bass, BLE, subwoofer frequency and volume control, allowing you to easily adjust the volume and enjoy the music you want.Widely used in shopping malls, home theaters, speakers, etc

Specifications:
Model: ZK-1002T
Bluetooth compatible version: 5.0 (unobstructed, 10m)
Signal-to-noise ratio:>90dB
Input mode: AUX+Bluetooth compatible
Number of audio channels: Left and right dual channels (stereo)
Power amplifier: TPA3116D2 (with AM interference suppression function)
Adaptive power supply: DC12~24V/5A or higher (the higher the voltage, the greater the output power)
Adapter speaker: 20~200W, 4~8 ohms
Output power:
20W*2 12V, 8 ohms; 35W*2 12V, 4 ohms
35W*2 19V, 8 ohms; 60W*2 19V, 4 ohms
50W*2 24V, 8 ohms; 100W*2 24V, 4 ohms
Protection Mechanisms: Over-voltage, under-voltage, overheating, DC detection, short-circuit protection
Dimensions: 110mm*70mm*21mm/4.3X2.8X0.83in
Weight: 161g (including packaging)