2 x 100W Class D Bluetooth Audio Amplifier Board – TSA7499
TSA7499 are designed for factories or DIY users. Bluetooth/LINE IN select switch and audio input port are designed as JST connectors. So, users can install this amplifier board in a box and connect an external switch and RCA/Mono plug to make their own audio amplifier. TSA7499 can also connect with our TSA1000 external audio volume control board. People can adjusting the audio volume by rotating a real knob.
TSA7499 is a 2x100W audio amplifier board with AudioB plus Bluetooth module. It’s integrated with ST high performance TDA7499 which support dual channel audio amplification. Both of channels are capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC14V-39V* power supply. It have a smart cooling system, the fan not working in normal case to reduce the noise. Only start when the chip temperature > 65°C.
It’s perfect for your Hi-Fi application, the audio source can be cable input or Bluetooth. You may wish to pair with a mobile phone or a computer (etc). Power the amplifier board. Use your phone or PC (etc) to search for a new Bluetooth device. The module will appear as “BT Speaker”. You don’t need a PIN, pair it and then you can play music.
Note: We had tested it. It also works well with 12VDC power. But we suggest using DC14V-39V power if possible.
Note: If you connect a TSA1000 with this amplifier board. The power input can not more than DC24V.
Size: 12cm x 8cm
Smart cooling system
External audio volume knob supported
Working voltage: DC14V-39V(without TSA1000) DC14V-24V(with TSA1000)
Over/under voltage protection
Over current protection
Over temperature protection
Background music system
Musical instrument amplifiers
If applicable, the Product Documentation, Reference Materials, CAD design(s), .STEP file(s) and/or other drawing file(s), Manuals, and Tutorials will be available for download upon purchase. The order confirmation email will include a downloadable link to the product file(s) which can also be downloaded from the My Account section if needed.
Founded in 2009, TinySine Electronics is a smart home and open source hardware provider, catering to hardware engineers, DIY enthusiasts and interactive designers. Our ever-growing product catalog includes over 700 components and widgets from sensors, robotic platforms, communication modules to smart home relay boards.
Are you a Student, School or a Teacher?
Get in touch with us from your school email address for a 5% discount coupon. See More Details
You can save in three following ways:
- By joining Oz Robotics Technology Newsletter to receive a 5% discount coupon via our monthly newsletter. Yes, Sign Me Up for a 5% VIP Special Discount!
- Student, School and Teacher Discounts – More Details
- Under the Details tab above click on the social media or “send to a friend” icon beneath the “Share this product and get a 2% instant discount!” subject line to save 2% for the item you want to buy.
Sell Your Technology on Oz Robotics with Our help! The Simplest Way to Sell Your Products to the Global Market
A place to get manufacturing done Fast and Affordably!
We offer manufacturing and customization services for Mecanum and Omni Wheels, DC Brush Motor Drivers, Embedded Systems, PCB and IoT design for companies, schools and other industries. See Details
Affiliate with Oz Robotics and Make Money!
You’re already sharing so many things on Social Media without making any money, why not share our products and earn an additional income when your visitors buy. JOIN NOW! It is free to join.