Zk-Mt21 Bt 5.0 Subwoofer Amplifier Board 50wx2+100W 2.1 Channel Power Audio Stereo Amplifier Tone Board Bass AMP Aux

• Customization: Available
• Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
• Type: Wireless
• Model NO.: ZK-MT21
• Support Network: /
• Information content: Data
• Certification: CE
• Condition: New
• Selling Units: Single Item
• Payment: Tt,Western Union,Alipay,Escrow
• Warranty: 180days
• Single Gross Weight: 0.300 Kg
• Single Package Size: 22X22X15.Cm
• Shipping: 3 Days After Payment Done
• Transport Package: Standard Packing
• Specification: /
• Trademark: OEM
• Origin: Guangdongchina
• HS Code: 0000000
• Production Capacity: 50000PCS/ Month

Product Description

Product Description

K-MT21 2x50W+100W 2.1 Channel Subwoofer Digital Power Amplifier Board AUX 12V 24V Audio Stereo Blue-tooth-compatible 5.0 Bass Amp for Home Theater Speaker

Feature:
The Blue-tooth-compatible audio power amplifier module has 2.1 channels and the maximum output power is 2X50W+100W.
It has two audio input modes, AUX and Blue-tooth-compatible, and a two-in-one power amplifier board. Blue-tooth-compatible5.0, higher transmission efficiency, longer transmission distance
It has short-circuit protection, over-current, over-heating, and anti-reverse protection to prevent total failure. When an overload occurs, the device reports the fault condition to the processor to protect itself from damage
It adopts copper DC connectors and barrier terminals. It can withstand high current without heating or damaging wires.
Classic appearance multi-function main knob. The main knob adopts a rotary encoder that is only used in high-end power amplifiers, which realizes 360-degree stepless tuning and a smooth one-key start and stop. The operation is simple and convenient by long pressing the switch.
With bass, treble, subwoofer frequency and volume control, you can easily adjust the volume and enjoy the music tone you want. It is widely used in shopping malls, home theaters, speakers, etc.

Specification:
Product name: 2.1 channel Bluetooth-compatible audio power amplifier module
Product model: ZK-MT21
Blue-tooth-compatible version: 5.0 (unobstructed, 15 meters)
Input sensitivity: 500mV
Input method: AUX+ Blue-tooth -compatible
Number of channels: 2.1 channels
Power amplifier chip: Domestic power amplifier chip
Adapter power supply: above DC12-24V/5A (24V battery pack is not allowed)
Adapted speakers: 20-100W, 4-8Q
Output power: left and right channels <50W; subwoofer <100W
Protection mechanism: Anti-reverse connection, overheating, overcurrent, short circuit protection
Product size: 93mm*90mm*22mm
Product weight: about 130g

Notice:
The product can be connected with an external antenna, but does not include an antenna and an antenna base, please purchase it separately.
Tip: Only when the audio input is enough and the power supply voltage/current is enough, there will be enough output power!!!
The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power!!! Please make sure that the power of the adapted power supply is greater than the actual working power of the amplifier!!!

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.

 

1 X Power Amplifier Board
1 X Accessory Pack

Condition	new
warranty	180 days

 

Company Information

 With " Quality Focus, Client First" as our core philosophy, Skyriver is found by a team ful of industry experience and knowledge.By Leveraging our deep understanding of the market,we are able to integrate various elements into the product Design,prudcing. The goal of our company is to build a brand combining the features of durability,fashion,elegance and personality, with is also the key factor differentiating us from other competitors.