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ZK-MT21 2.1Channels Bluetooth Audio Power Amplifier Board Subwoofer 50W+50W+100W

Details

Features:
Product Name : 2.1 channel audio amplifier module with Tone
Product Model : MT21
Bluetooth Version : 5.0(no shielding,15 meters)
Input Sensitivity: 500mV
Audio Input : AUX+ Bluetooth
Channel : 2.1

Chip Solution : Domestic power amnlifior chip
Power Range: DC12~24 V / 5A above (vo not connect to 24V battery pack)
Adapter Speaker : 20~100 w，4~8Ω
Output Power : Max 50W @ R&L channel
Max100W @ subwoofer
Protection Mechanism : Anti reverse connection、Overheat、Over-current、Short circuit
Product Dimensions : 93mm*90mm*22mm
Package Weight : about 185g ( packaging) 

PS: In the audio input is enough, the supply voltage/current is enough, there will be
enough output power! The higher the supply voltage, the greater the output pow-er.The smaller the impedance of the speaker, the greater the output power! Please
 


This is the description of Payment Method. 


Do not dismiss your dream.

To be without dream is to be without hope.

To be without hope is to be without purpose.

Do not run through your life so fast that you forget not only where you have been, but also where you are 

going.

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This is the description of Returns Policy. 

Do not dismiss your dream.

To be without dream is to be without hope.

To be without hope is to be without purpose.

Do not run through your life so fast that you forget not only where you have been, but also where you are 

going.

Life is not race, but a journey to be savored each step of the way.

Copyright©2017 DataCaciques

ZK-MT21 2.1Channels Bluetooth Audio Power Amplifier Board Subwoofer 50W+50W+100W

Details

Features:
Product Name : 2.1 channel audio amplifier module with Tone
Product Model : MT21
Bluetooth Version : 5.0(no shielding,15 meters)
Input Sensitivity: 500mV
Audio Input : AUX+ Bluetooth
Channel : 2.1

Chip Solution : Domestic power amnlifior chip
Power Range: DC12~24 V / 5A above (vo not connect to 24V battery pack)
Adapter Speaker : 20~100 w，4~8Ω
Output Power : Max 50W @ R&L channel
Max100W @ subwoofer
Protection Mechanism : Anti reverse connection、Overheat、Over-current、Short circuit
Product Dimensions : 93mm*90mm*22mm
Package Weight : about 185g ( packaging) 

PS: In the audio input is enough, the supply voltage/current is enough, there will be
enough output power! The higher the supply voltage, the greater the output pow-er.The smaller the impedance of the speaker, the greater the output power! Please
 

1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.

2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.

3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.

2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.

3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.

1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.

2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.

3. Please include your eBay ID and item number with any email requests.

DataCaciques