1. The power supply should be 12V and the current should be above 3A. 2. It is best to use a speaker with an impedance of 4 ohms and higher sensitivity. 3. For some sound sources with relatively low signal levels a preamplifier should be added to achieve the best effect. 4. Be careful not to connect the positive and negative poles in reverse otherwise the circuit board will be burned. Connect the wires and confirm that there is no problem before turning on the power.
Control mode: knob power supply Voltage: 12V Communication interface: RCA Due to different batches there may be differences in product appearance and printed text which will not affect use Colour:as described Material:PCB+Plastic+Metal
Package Contents: 1 x Audio amplifier
Only the above package content other products are not included. Note: Light reflection 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 pricewe support Wholesale/Drop Shipping Order 1. For Drop Shipping order please remark"dropshipping order" we will prioritize it. 2. For Wholesale/Drop Shipping orders if you have any ideas about the price or packageplease contact us in advancewe 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 code 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 orderplease contact us in advance we 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 packageplease 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 problem please leave us five star positive feedback. Your affirmation is our greatest motivation ! ! !
Specifications
Key Features
Durable and good quality
For TA2024 Digital Amplifier Board
Amplifier Board
Dual-channel 15Wx2
For TA2024
Digital Power Amplifier Board
The details are as described above
What’s in the box
1 x Audio amplifier
Specifications
SKU: GE779EA7RJRY7NAFAMZ
Model: Audio amplifier
Production Country: China
Size (L x W x H cm): 11x7x2
Weight (kg): 0.095
Color: as described
Main Material: PCB+Plastic+Metal
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For TA2024 Digital Putting Amplifier Board Driven Dual-Channel 15Wx2 S