TPA3251D2 Digital Class D High Power Amplifier Board (175W+175W)

Description

TPA3251D2 Digital Class D High Power Amplifier Board (175W+175W)
Basic performance parameters
"Total harmonic distortion + noise (THD + N) when the total output power is 10%
-175W /40, Bridge Tied Load (BTL) stereo configuration
220W /3Q, bridge-tied load (BTL) stereo configuration
350W /2Q, Parallel Bridge Load (PBTL) mono configuration
‘Total output power when THD + N is 1%
-140W /40, BTL stereo configuration

175W /3Q, BTL stereo configuration
-285W /20, PBTL mono configuration
Adopt advanced integrated feedback design with high-speed gate driver error correction function
(PurePath Ultra HD)
. Single broadband up to 100kHz for high-frequency components of high-definition (HD) sources
"Ultra-low THD + N: 0.005% at 1W /40; <0.01% at clipping
60dB Power Supply Rejection Ratio (PSRR) (BTL, no input signal)
&It;60μV (A-weighted) output noise
>111dB (A weighted) signal-to-noise ratio (SNR)
Working voltage: DC24-36V switching power supply (DC)
PCB size: 150*90MM
product details:
All parts and components of this product are original products, unpretentious and pure in quality; the use of high-quality original parts not only guarantees safety and quality, but also has a long service life, and more importantly, it is a strong guarantee that the actual performance can reach the design goals.
1. Using original TPA3251D2
2. The main filter electrolytic capacitor adopts imported famous brand capacity 4700UF/63V*2 to ensure strong and continuous power support.
3. High-precision chip resistors are selected for the resistors to ensure a good signal-to-noise ratio of the whole machine.
4. Use special inductance for audio to ensure the sound is clear and powerful.
5. The PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and the whole process of spraying tin to ensure good passing performance of large and small currents. First-class PCB quality.
Package: 1pcs TPA3251D2 Digital Class D High Power Amplifier Board (175W+175W)
Payment Details
We only accept Paypal Payment.
We will send the item to you as soon as you won and paid.
Delivery Details
We provide standard shipping to international via China Post airmail or Hongkong Post airmail with tracking number.Contact us if not receive items.
We only ship to the approved address given in Paypal Payment.Please make sure payment address in Paypal is correct.Any non-received items caused by invalid address registered on Paypal are not in our full refund or replacement policy.
Returns and Replacements
We accept returns and replacements within 30 days from the day the cutomer receive the products.Please make first contact within 30 days from receiving the order.Products should be returned in original condition.
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