TPA3255 Class D Digital Power Amplifier Board DC 24-48V 2.0 Channel Mini Digital Audio Stereo Amplifier PCB Board 300W + 300W for Audio System DIY Speakers

Mouse over to zoom in

Share to get $3

31%OFF

TPA3255 Class D Digital Power Amplifier Board DC 24-48V 2.0 Channel Mini Digital Audio Stereo Amplifier PCB Board 300W + 300W for Audio System DIY Speakers

33.99

TPA3255 Class D Digital Power Amplifier Board DC 24-48V 2.0 Channel Mini Digital Audio Stereo Amplifier PCB Board 300W + 300W for Audio System DIY Speakers

Share successful,thanks!

coupon has been placed in your account

Views

Has been shared successfully？

Yes No

TPA3255 Class D Digital Power Amplifier Board DC 24-48V 2.0 Channel Mini Digital Audio Stereo Amplifier PCB Board 300W + 300W for Audio System DIY Speakers

Be the first to review this item |Ask A Question

|Item#: E17760

| (0)

Price:

US$

33.99

Ship From:

China Warehouse

Dispatch:

Usually will be shipped in business days hours

Shipping:

The request failed! Please try again.

Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.

Ship to

United States

Stock in: china

	Options	Estimated Shipping Time	Tracking Number	Shipping Cost
Note: Those shipping costs are only estimates; the actual shipping cost will be shown on the order page.

color:

QTY:

- +

Buy Now

Add To Cart

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!

Email:

Cancel Submit

Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Buyer Protection

Full Refund If you don't receive your order
Full or Partial Refund , If the item is not as described Learn More >

Description
Q&A
Customer Reviews
Shipping & Payment
Warranty
Wholesale Inquiry
Discussions

TPA3255 is a high-performance class D power amplifier, it has class D efficiency and can bring true high-end sound quality. In addition to excellent audio performance, it also features high power efficiency and ultra-low power level idle loss. With mini size and
high power, it's convenient in DIY installation and is practical to use.

Features:
It's a high-performance class D power amplifier with 2.0 channel, and can bring true high-end sound quality. Working voltage: DC 24-48V, recommended voltage 36V.
Features advanced integrated feedback design and proprietary high-speed gate driver error correction function. 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 2 315W/4Ω loads and 2 150W (unclipped power)/8Ω loads, and has a 2 VRMS analog input interface that supports high-performance DAC seamless connection.
With high power efficiency and ultra-low power level idle loss (＜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.
PCB board size: 110 * 70 * 35mm. Small size, 300W + 300W high power, more convenient DIY installation.

Specifications:
Working Method: Class D
Standby Current: 80mA
Work Efficiency: >90%
Channel: 2.0
Rest/ Mute: Short circuit mute function
Output Power:
315W/4Ω, distortion 10%
185W/8Ω, distortion 10%
260W/4Ω, distortion 1%
150W/8Ω, distortion 1%
Frequency Response: 20Hz-20KHz
Dynamic Range: >100dB
Signal to Noise Ratio(SNR): >111dB
Working Voltage: DC 24-48V (recommended voltage 36V)
Item Size: Approx. 110 * 70 * 35mm / 4.33 * 2.76 * 1.38in
Package Size: Approx. 110 * 70 * 35mm / 4.33 * 2.76 * 1.38in
Package Weight: Approx. 150g / 5.29oz

Package List:
1 * Class D Digital Power Amplifier Board

Questions & Answers

Ask A Question

Discussions

Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page

Customer Reviews

There are no customer reviews yet.