Bluetooth Amplifier Board Hifi Stereo 2.0 2X50W 5V Audio Module Digital Power US

Description

Chip: TPA3116D2 (With AM interference supperession) With or Without Filter: Yes (Filtered sound is more round and clear ) Adaption Supply Voltage: 5-27V (Optional 9V/12V/15V/18V/24V, high power recommended high voltage) Speaker: 30W-200W, 4ohm-8ohm Number of Channels: Left and right stereo (Stereo) Version: 5.0 Transmission Distance: 15m (Without occlusion) Protection Mechanism: overheating, undervoltage, overheating, DC detection, short circuit protection Link: https://drive.google.com/open?id=1GxbZsYgzn3oSwQ9L4kp5pVKtGi6JuUoI
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Product Description
Brand
Unbranded
Type
Digital Amplifier
Model
TPA3116D2
Color
Black
MPN
Does not apply
Surround Sound Formats
Hifi Stereo 2.0
Parameter
Chip: TPA3116D2 (With AM interference supperession)
With or Without Filter: Yes (Filtered sound is more round and clear )
Adaption Supply Voltage: 5-27V (Optional 9V/12V/15V/18V/24V, high power recommended high voltage)
Speaker: 30W-200W, 4ohm-8ohm
Number of Channels: Left and right stereo (Stereo)
Version: 5.0
Transmission Distance: 15m (Without occlusion)
Protection Mechanism: overheating, undervoltage, overheating, DC detection, short circuit protection
Link: https://drive.google.com/open?id=1GxbZsYgzn3oSwQ9L4kp5pVKtGi6JuUoI
Power Supply Voltage
12V--8ohm speaker / 12W(Left channel)+12W(Right channel), 4ohm speaker / 20W+20W;
15V--8ohms / 18W+18W, 4ohm / greater than 30W+30W;
19V--8ohms / 32W+32W, 4ohm / greater than 45W+45W;
24V--8ohms / 38W+38W, 4ohm / greater than 55W+55W.
Note:
The power switch on the board is the standby switch. After the switch is turned off, the machine is in a low-power standby state. To completely turn off the power or unplug the DC plug on the machine for a long time.
Tip:
To have enough output power if the audio input is sufficient and the supply voltage/current is sufficient. The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output power. In the case of sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound power.
Package Detail:
1 * Amplifier board bluetooth 5.0
1 * Shell
1 * Screwdriver
1 * Power cord
1 * Heat sink
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About Shipment Details
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★Delivery as below:
-Standard Shipping,about 3-6 business days;
-USPS First Class Package,about 3-5 business days;
-Ebay estimated delivery times sometimes may inaccurate. Please contact with us if in case the in transit time over 1 week.
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Within the 30 day from the ordered date,you may return the item for refund for any reason. Please contact us for Return Authorization.
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