ZK-1002M 2x100W Bluetooth-compatible Digital HIFI Audio Power Amp Board

Description Reviews

ZK-1002M 2x100W Speaker Digital HIFI Audio Power Amplifier Board Stereo Bluetooth-compatible 5.0 Amp
Feature:
Large-volume heat sink, 36x25x10mm.
Protection mechanism: overheating, overcurrent, short circuit protection.
Supported audio input: Bluetooth-compatible 5.0, AUX, U disk, computer USB (U disk file system must be FAT 32, maximum support 32GB).
Supported audio output: active speakers, passive speakers (note: only one of the two can be selected).
The power supply cannot be connected to a 24V battery pack (the actual maximum voltage of a 24V battery is about 28V).

Specification:
Product name: MINI 2*100W Bluetooth-compatible 5.0 power amplifier module
Product model: ZK-1002M
Chip scheme: Domestic power amplifier chip
Audio input: Bluetooth-compatible + AUX + U disk + computer USB (plug and play)
Adapter power supply: DC5-24V (high voltage is recommended for high power)
Adapted speakers: 20-200W; 4-8Q
Number of channels: Left and right dual channels (stereo)
Bluetooth version: 5.0 (>15 meters, unobstructed)
Bluetooth name: Wuz hi Audio
Product size: 60x60x29mm
Product weight: about 66g

Tip:
Only when the audio input is enough and the power supply/current is enough, will there be enough output power.
The higher the power supply voltage, the higher the relative power, and speakers with different impedances will have different output powers.
In the case of sufficient voltage and current, the greater the ohms of the speaker, the lower the relative sound power, please pay attention!

Voltage:
12V-8 ohms/20W+20W, 4 ohms/40W+40W
15V-8 ohms/35W+35W, 4 ohms/60W+60W
19V-8 ohms/55W+55W, 4 ohms/80W+80W
24V-8 ohms/70W+70W, 4 ohms/100W+100W

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.