This ZK-1001B Mini Bluetooth audio amplifier board is a mono channel amp with 100W rated power, only contact a passive speaker(20-100W, 3-8Ω), DC7-24V/3A above. this mono ampfilier with a TPA3116D2 chip, distortion rate below 0.3%, and another upgrade large chips support AAC BT decoding, APP and TWS, low latency
Easy to install, short startup sound: The illustrations for each interface are printed on the protective board, and the sound for starting and connecting the Bluetooth amplifier board is very short. Please use a power adapter with sufficient power to connect the amplifier board, otherwise the sound will be distorted. And ensure that the AMP board is kept away from WiFi signals
Multiple Function Knob:This mini amplifier only with a knob, it is a multiple function knob: Turn the knob clockwise/counterclockwise to adjust the volume level. Click: Play/pause. Double click: Next song. Three Click: Enter or exit TWS mode. Long press: Turn off/on
Bluetooth 5.1 Inputs:The Bluetooth power amplifier board with 4 kind of inputs: AUX, USB flash drive, USB sound card and Bluetooth inputs, the upgrade large chips support Bluetooth 5.1, low latency, The range of audio devices (smartphones, tablets, laptops, etc.) with Bluetooth connectivity is 15m/49ft
Security protection: This amplifier board has over temperature protection, short circuit protection, reverse connection protection, clipping protection, overvoltage and undervoltage protection. These intelligent protections ensure that your device is protected in any situation, so you can enjoy music with peace of mind
وصف
EPLZON ZK-1001B 2.1 Channel Bluetooth Amplifier Moudle
Product name : 1.0 channel Bluetooth audio amplifier module
Product model:ZK-1001B(APP)
Bluetooth version : 5.1 (unobstructed, 10 meters)
Input sensitivity:500mV
Input method :AUX+Bluetooth+USB
Number of channels : Mono 100W
Power amplifier chip :TPA3116D2
(with AM interference suppression function)
Adapted power supply : DC 7~24V
(the higher the voltage, the greater the output power)
Adapted speaker :20-100W,4-8Ω
Output power:≤100W
Protection mechanism : overvoltage, undervoltage, overheating, DC detection, short circuit protection
Product size :89*45*20mm
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