TPA3255 Digital Class D HIFI Audio Power Amplifier Board

The TPA3255 is a high performance Class D power amplifier with Class D efficiency and capable of delivering true high-end sound quality. The device features an advanced integrated feedback design and proprietary high-speed gate driver error correction (PurePath™ Ultra HD). This technology enables the device to maintain ultra-low distortion the entire audio frequency band while delivering sound quality.
The device operates in AD mode, can drive up to two 315W/4R loads and two 150W (unclipped power)/8R loads at a of 10%, and features a 2 VRMS analog input interface that supports interfacing with high-performance DACs (eg TI's PCM5242) seamlessly. In addition to audio performance, the TPA3255 combines efficiency with ultra-low power stage idle losses ( 2.5W).
This can be achieved with an 85mR MOSFET with an optimized gate driver scheme. Compared with discrete implementations, this scheme can significantly reduce idle losses.
All parts of this product are authentic, and pure in quality; using high- is not only a of safety and quality, long service life, also a strong that the actual performance can reach the design goal.
Theresistor adopts high-precision chip resistors, which ensures a good signal-to-noise of the whole machine.

Adopt magnetic ring inductance for audio to clear and powerful sound.
PCB adopts 1.6mm thick double-sided board, 2.0oz copper thickness, and full tin spraying process to good passing performance of and small currents. Top- PCB quality.
Colour:black
Material:plastic

Package Contents:
1 x Audio Power Amplifier Board

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.

About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! !