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ITEM NAME:DC12-24V Digital Amplifier Board 2.1 Channel 2x50W+100W TPA3116D2 Audio Module DC12-24V Digital Amplifier Board 2.1 Channel 2x50W+100W TPA3116D2 Audio Module Product Image: Product Description: Description: Product model: XH-A311 Amplifier type: audio amplification Chip model: TPA3116D2 * 2 Power supply voltage: DC12-24V Standby current: 60mA Number of channels: stereo * 2 + bass * 1 Output power: 2 * 50W + 100W (4Ω) Signal to noise ratio: 88% Magnification: 28 Size: 100 * 65 * 24mm Weight: 95g Common Problem: 1. The sound is stuck when the volume is turned up, intermittently, and the sound is turned back to normal when turned down. Answer: Reason 1. Because the power of the power supply is too small, the total output power of this power amplifier board is 200W. It is recommended to choose a voltage of 24V and a current of 8A when selecting the power supply. Answer: Reason 2. If there is no problem with the power supply, the power of the speaker may be too low. For example, if you output 50W, but connect a 5W speaker, the volume adjustment will cause a phenomenon of stuttering, and the speaker may be burned out. 2. There is too much noise when playing music, or there is noise when not playing music. Answer: The function of the power amplifier board is to amplify the signal. The main source of noise is the radio clutter in the environment generated by the power amplifier board. So as long as the power amplifier board will have noise. It is recommended that the audio cable should be shielded as much as possible. In addition, there may be noise from the sound source. Normal mobile phones and MP3s will not have such problems. It often happens on some old front-end boards, which are not compatible with the power amplifier board. You can also add audio isolator or coupling capacitance test to see if it can be removed..Find many great new & used options and get the best deals for DC12-24V Digital Amplifier Board 2.1 Channel 2x50W+100W TPA3116D2 Audio Module at the best online prices at Order2india Shopping! Free shipping for many products!
Enjoy FREE SHIPPING on every order, fully insured for your peace of mind.
Cancellation Policy:
We at Order2india strive to provide you with the best possible experience while you shop with us online. Since our orders are shipped from overseas , we try to reduce the handling time as much as possible by quickly processing the orders , Hence any cancellation request , has to be placed within 24 hours of placing the order. The refund amount will be credited back on your original mode of Payment. .
Warranty:
All our products comes with a default 90 days seller replacement warranty against manufacturer defect as a service and reassurance to our customers. Order2india will take care of all logistics to and from the manufacturer/supplier for replacement . If within 90 days of delivery ,any problem is found with our product , please contact our customer support and we would replace it for you absolutely free.
Return Policy
Our return policy is outlined below. The policy reflects the reality that our products are sourced from suppliers located outside India and is formulated keeping in mind the costs and time involved in the logistics, both in the forward direction (i.e. shipping products to India from the suppliers) and reverse direction (i.e. shipping returned products back to the suppliers).Certain products are not eligible for return or refund as below
Return Process & Timeline
For eligible products, the policy is summarized below. Please note that Returns that do not meet the Return Process and Timeline below will not be eligible for a refund.
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Allowed Time Line |
Return Process |
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Due to Damage in transit |
Within 24 hours of Delivery |
Inspect package before taking Delivery and if damaged REJECT package and DO NOT take delivery from the courier and Send email to support@order2india.com within 24 hours of rejecting the delivery so we can process your refund. |
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Dead on Arrival or mal-functioning product |
Within 15 days of Delivery |
Contact us or email us at support@order2india.com within 15 days of delivery with details of the problem. |
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Incorrect Order (e.g. model, brand, color or size different from what was ordered) |
Within 15 days of Delivery |
Contact us or email us at support@order2india.com within 7 days of delivery with details of the problem. |
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If you receive a parcel with missing, incorrect, or secondary packing items, please contact us within 7 days of delivery with relevant proof. Order2india will assess the situation and provide resolution based on the extent of the damage.
