1. The remote controlgood U diskgood and AUX terminals have been connected to the good power amplifier board. The corresponding plugs must be inserted and functions can be matched to work. You cannot solder lines yourselfgood and there is a risk of burning the good chip. 2. Power and power supply: regulated switching power supply: up to 20V; 12V power supply maximum power 2*15+30W 4Ω; 20V power supply maximum power 2*25+50W 8Ω Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-20V DC Supply current: 3-5A Maximum power: 2*25W+50W 8Ω Minimum power: 2*15W+30W 4-8Ω good version: 5.0 Channel: 2.1 Job type: Class D Product size: 96 x 48mm Material: PCB+Metal colour: blue Package Contents: 1 x good power amplifier board 1 x AUX cable 1 x USB cable 1 x remote control Only the above package contentgood other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. About Us We provide the good product with the best pricegoodwe support Wholesale/Drop Shipping Order 1. For Drop Shipping ordergood please remark"dropshipping order"good we will prioritize it. 2. For Wholesale/Drop Shipping ordersgood if you have any ideas about the price or packagegoodplease contact us in advancegoodwe will give you the best service to satisfy your demands. About Shipments 1.We will send out the orders ASAP once your payment is completed normally. 2.Please write your complete delivery address with correct phone number and zip codegood especially please confirm your full name. About After-sale Service We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the ordergoodplease contact us in advance goodwe will always here until you get a happy answer. About Feedback 1. Please check the package and item when you get carefully to make sure there is no problem. 2. If you have any problem or are not entirely satisfied with your packagegoodplease don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you. 3. If there is no problemgood please leave us five star positive feedback. Your affirmation is our greatest motivation ! ! !
Specifications
Key Features
Durable and good quality
Amplifier board
digital power amplifier board
Subwoofer amplifier board
Audio board
2.1 channel power amplifier board
The details are as described above
What’s in the box
1 x good power amplifier board 1 x AUX cable 1 x USB cable 1 x remote control
Specifications
SKU: GE779IP4I9E17NAFAMZ
Model: Amplifier board
Production Country: China
Size (L x W x H cm): 15x8x6
Weight (kg): 0.1175
Color: blue
Main Material: PCB+Metal
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2.1 Channel Digital Amplifier Board 2X25W+50W BT5.0 Subwoofe