TPA3255 315W+315W HIFI Amplifier Board 2.0-Channel Stereo C

Features: 1. TPA3255 is a high-performance Class D power amplifier chip, which has Class D efficiency and can bring real high-end sound quality circuits.
2. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction (PurePath UHD)
3. This technology enables the device to maintain ultra-low distortion throughout the entire audio frequency band while exhibiting sound quality.
4. The device works in AD mode, when the is 1.5%, it can drive up to two 315W/4R loads and two 150W (unclipped power)/8R loads, and has a 2 VRMS analog input interface, which supports high Performance DACs such as TI's PCM5242 connect seamlessly.
5. In addition to audio performance, TPA3255 also has two advantages of efficiency and ultra-low power level idle loss (less than 2.5W)

Specification:
Color: black
Material: PCB+ metal
Power amplifier IC: TPA3255 chip
PBTL: 600W, 315W+315W
Input mode: 3.5MM stereo wired socket interface (3P)
Work efficiency: 90%, the upgrade board has Bluetooth 5.1 input mode
Output power: 315W/4Ω, distortion 1.5%; 185W/8Ω, distortion 1.5%; 260W/4Ω, distortion 1%; 150W/8Ω, distortion 1%
Frequency Response: 20Hz to 20KHz
Dynamic range: 100dB
Signal-to-noise : () 111db
Power supply: DC19 to DC48V [current recommended above 5A]
Machine size: 122 x 73 x 30MM

Package Contents:
1 x TPA3255 power amplifier board (Bluetooth decoding version)

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 ! !