30Wx2 + 60W 2.1 Channel Subwoofer Amplifier Board High Fidelity Digital Audio Amplifiers With Panel

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$23.99

Ex Tax: $23.99

Stock: In Stock
Model: EB0048469
SKU: EB0048469

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Build-in Bluetooth: No
Price Tag: US$ 5.99 - US$ 15.99

Voltage: DC 24V

Precise details>>

Feature:

1. TPA3118 high-power amplifier board 2 * 30w 8 ohm + 60w 4 ohm output, this board uses the official standard circuit to turn on sufficient power and low heat, 32db gain test.

2. When the volume is not turned on, the volume is turned on at the maximum and no low noise can be heard. The test power supply is 3c and ul certified power supply. As long as the power supply does not interfere with the power amplifier board itself, as long as the audio cable is connected, there will be no interference. If there is no interference, it is perfect.

3. This circuit design uses the tpa3118 chip test application circuit instead of the official standard circuit, so please do not make any changes to the composition circuit on the power amplifier board to avoid unnecessary losses due to overheating!

Specifications:

Power supply: DC15-25V

Current: ≥4A

Output power: 30 watts + 30 watts + 60 watts

Output channel: 2.1 three channels

Frequency response range: 20-18.5 kHz

Harmonic distortion: THD-1%

The power requirement is 15-25V 4A or higher, 2 * 30W 8 ohm + 60W 4 ohm can work normally.

If you only use a power supply lower than 3A, it is ideally 2 * 25W 8 ohm + 50W 8 ohm.

Package Included:

1 x 30Wx2 + 60W 2.1 Channel Subwoofer Amplifier Board

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!