TPA3255 4 Channel High Power Digital Class D Power Amplifier Board

Based on 0 reviews. - Write a review

$60.99

Ex Tax: $60.99

Stock: In Stock
Model: EB0051737
SKU: EB0051737

Qty

Add to Cart

Buy Now Ask Question

Add to Wish List Compare this Product

Voltage: 24V,48V,DC 24V

Precise details>>

Content-Length: 2531 >

Description:

This technology allows the device to maintain low distortion throughout the o frequency band while exhibiting good sound quality. The device operates in AD mode. When THD is 10%, it can drive up to two 315W / 4R loads and two 150W (unclipped power) / 8R loads, and has a 2 VRMS analog input interface to support high-performance DAC (Eg TI's PCM5242) seamless connection. In addition to excellent o performance, the TPA3255 also has the advantages of high power efficiency and ultra-low power level idle loss (less than 2.5W)

Features:

1. Adopt imported TPA3255 chip

2. The main filter electrolytic capacitor adopts a capacity of 470UF / 50V * 4, with strong and continuous power support.

3. The resistor uses high-precision chip resistors to ensure a good signal-to-noise ratio.

4. Adopt special inductance for o to ensure the sound is crisp and powerful.

5. PCB adopts 1.6mm thick double-sided board, 2.0 ounce copper thickness, full tin-spraying process, good passing performance of large and small current.

Basic parameters:

Working method: Class D

Quiescent current: 150mA

Work efficiency: more than 90%

Output Power:

315W/4 ohm, distortion 10% * 4

185W/8 ohm, distortion 10% * 4

260W/4 ohm, distortion 1% * 4

150W/8 ohm, distortion 1% * 4

Frequency response: 20Hz to 20KHz

Dynamic range: more than 100 dB

Signal to noise ratio: (SNR) more than 111dB

Working voltage: DC24-48V switching power supply (DC) (It is recommended to use DC36V switching power supply. If the temperature of the radiator of the power amplifier board with DC48V power supply will be higher, you need to increase the fan cooling)

Colour: gold + blue + black + white

Material: metal

Size: 10.8 * 9.4cm

Package included:

1 x TPA3255 Digital 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!