TPA3255 Dual-core Digital Amplifier Audio Board Class D Stereo Amplifier Board 600W*2 For 4-8 ohm Speaker T0351

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Estimated Delivery Date: Monday, Apr 10

Due to high demand, please allow at least 2-4 weeks for delivery.

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Product Details

TPA3255 Digital Amplifier Audio Board 2 channels class D Amplifier

Product details:
TPA3255 is a high-performance Class D power amplifier, it has Class D efficiency and can bring true high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction function (PurePath™ Ultra HD). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while exhibiting perfect sound quality. The device works in AD mode. When the THD is 10%, it can drive up to two 315W/4R loads and two 150W (unclipped power)/8R loads. It also has a 2 VRMS analog input interface that supports high-performance DAC (For example, TI’s PCM5242) seamless connection. In addition to excellent audio performance, TPA3255 also has two major advantages: high power efficiency and ultra-low power level idle loss (less than 2.5W). This can be achieved with an 85mR MOSFET and an optimized gate driver scheme. Compared with the traditional discrete implementation, this solution can significantly reduce idle loss.
n Use original Texas TPA3255
n The main filter electrolytic capacitor adopts a total capacity of 470UF*8
n High-precision chip resistors are selected as resistors to ensure a good signal-to-noise ratio of the whole machine.
n PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, full tin spraying process, guaranteed size
Good current passing performance. First-class PCB quality.
n The output adopts the red-grey ring high-current audio special inductor to ensure the sound is clear and powerful.
n When using PBTL bridge, it can output 600W maximum power under 4 ohm load
Basic performance parameters:
Working method: Class D
Quiescent current: 65mA
Work efficiency: 90% rated
Output power: 2*600W
Frequency response: 20Hz to 20KHz
Working voltage: DC24V to DC48V
Recommended power supply voltage: DC36V or DC48V above 10A
Board size: 173*110*38MM
Package:

1pcs Digital Amplifier

 

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Item Specifics
Type 2:
stereo channel
Type 1:
Class D
Type:
Digital Amplifier Audio Board
Model Number:
TPA3255
Channels:
2 (2.0)
Package:
No
Model Number:
TPA3255
Maximum Power Per Channel:
Above 200W
Origin:
Mainland China
Certification:
NONE
Brand Name:
Kaisaya
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How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

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Yes. We provide shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

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We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

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Location *Estimated Shipping Time
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Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

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Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

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*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

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Please do not send your purchase back to us unless we authorise you to do so.

FAQs

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We provide free shipping to over 200 countries around the world*
*with some exceptions. Shipping options are shown at checkout

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If you order an in-stock item, we’ll ship it within 3 working days.

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Orders are shipped by EMS or USPS. Typically, delivery takes 5-20 working days after dispatch, but it may take longer due to factors beyond our control.

Do you provide tracking information?

You will receive your tracking information within 3-5 working days. But sometimes tracking might not be available if free shipping applies. In this case, please contact us at support@ghmarketing.shop

Can I cancel my order?

You can change or cancel your order within 12 hours. Please contact us at support@ghmarketing.shop

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