THE GARAGE KY

ZK-HT21 Bluetooth Amplifier Board 160W×2+220W Subwoofer 2.1 Channel Audio Amplifier Bluetooth Module with Treble and Bass Control,AUX/Bluetooth/USB Inputs for Passive Speakers

Name: ZK-HT21 Bluetooth Amplifier Board 160W×2+220W Subwoofer 2.1 Channel Audio Amplifier Bluetooth Module with Treble and Bass Control,AUX/Bluetooth/USB Inputs for Passive Speakers
Brand: THE GARAGE KY
SKU: B0F1Y5PTWH
Price: 32.99 USD
Availability: InStock

$32.99

~~$32.99~~ $32.99

Sale Sold out

Piggy Back — directly from supplier to The Garage Pre-Buy - Available in store now Pre-Buy — currently in transit

All shipping and duties included in price

Quantity

ZK-HT21 Power Amplifier Board

Equipped with two TDA7498E chips,the 2.1 channel Bluetooth amplifier board has peak power up to Left and right channels≤160W,Subwoofer≤220W.

This Power Amplifier Board has several inputs: Bluetooth 5.0, USB Flash Drives,3.5mm AUX and Subwoofer Input .

If you use the AUX mode, please make sure the Bluetooth connection is disconnected.

Product Features

Model:ZK-HT21

Bluetooth version:5.0 (unobstructed,10 meters）
Input Method: Bluetooth+AUX+USB
Number of channels: 2.1 Channels
Power amplifier chip: TDA7498E
Adapted [power supply: DC 12-36V（less than 9V undervoltage protection)
Adapted speaker:30-200W,4-8Ω Output Power: Left and right channels≤160W,Subwoofer≤220W
Product Size: 5.71x4.92x1.06 inch
Product weight: Approximately 395g (including packaging)

Protection Mechanism：

Overvoltage，Undervoltage，Overheat，DC detetion，Short circuit protection

Package List

Power Amplifier Board * 1

Protective Shell * 1 Set

Screwdriver * 1

Knob * 5

Bluetooth 5.0 Connection

Unobstructed，within 32 FT/10 M

AUX Input 3.5mm

USB Input

TDA7498E chip

Subwoofer Input

Cooling Fan

【AUX,Bluetooth,USB and Subwoofer Inputs】: The Bluetooth amplifier board integrates AUX,Bluetooth,USB and Subwoofer Inputs.There is 3.5 MM AUX inputs,you can connect cellphone,laptop or TV etc (The wire connect AUX input is not included in the package).With Bluetooth 5.0 version,it is easy to connect quickly within 10M/32FT unobstructed.USB and Subwoofer Inputs also can be used according to your need. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected;
【Perfect Protection Mechanism】: The Bluetooth amplifier board is designed with protection mechanism, including overvoltage, undervoltage, overheating, DC detection protection and short circuit protection. When overload happens, it will protect itself from damage.
【TDA7498E Chip】The Bluetooth amplifier board is equipped with two imported original TDA7498E chip, 2.1 Channel configuration, that is left channel (maximum power output 160W), right channel (maximum power output 160W) and subwoofer output (maximum power output 220W).
【Compatible Speakers】: The Bluetooth amplifier board are suitable for 30-200W, 4-8Ω passive speakers, so you can match different passive speakers as your need. (Passive speakers only,not Bluetooth speakers or active speakers).The Adapted power supply is DC 15-36V(less than 9V undervoltage protection.The higher voltage,the higher the output power)
【Multifunctional Dial Button】The dial button is multifunctional:Press Down-Short press: pause/play,Long press: Switch input mode(Bluetooth/AUX/USB Flash drives);Dial Right- Short press: Play the next music,Long press: Volume increases;Dial Left-Short press: Play the previous music,Long press: Volume decrease.

› See more product details