2 x 100W Class D Bluetooth Audio Amplifier Board – TSA7499B (Apt-X)
TSA7499B 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/3.5mm audio jack plug to make their own audio amplifier. TSA7499B can also connect with our TSA1000 external audio volume control board. People can adjust the audio volume by rotating a real knob.
TSA7499B is a 2x100W audio amplifier board with a new AudioB plus Bluetooth module that supports Apt-X. It’s integrated ST high performance TDA7498 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 “TSA7499B”. 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 use DC14V-39V power if possible.
Note: If you connect a TSA1000 with this amplifier board. The power input can not more than DC24V.
Features:
Dimensions: 122mm x 80mm x 18.6mm
Apt-X supported
Smart cooling system
Bluetooth 4.2
External mute control port
Working voltage: DC14V-39V(without TSA1000) DC14V-24V(with TSA1000)
Over/under voltage protection
Over current protection
Over temperature protection
Applications:
Personal computer
Background music system
Musical instrument amplifiers
Home DIY
Car audio
Dear Customer, if applicable, the Product Documentation, Reference Materials, CAD or 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. If you can’t see any of these files in your account, please contact us immediately. We’re here to help, whenever you need us. Thank you.
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.
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Warranty: We guarantee to provide accurate descriptions and high quality product. If you have any problems with your order, please notify us within 60 days from date of shipment of any defective product. You agree to pay for the return shipping on exchanges and returns and we will reimburse this cost upon verification of a defect with the product. Furthermore, no warranty will apply if the product has been subject to misuse, static discharge, neglect, accident, modification, or has been soldered or altered in any way. Returns: If you are not satisfied with a product you bought, for whatever reason, it is possible to return it for refund within 5 days of receipt (10 days for an exchange). You must first advise us by email: support@ozrobotics.com for return authorization. No returns will be accepted without having previously obtained a return authorization. All returns must be in its original mint and clean condition. Returns on damaged, scratched, programmed, burnt, or otherwise played with product will not be accepted. The product must then be returned in its original packaging with its receipt and a small note for the reason of the return. The note will help us to serve you better and improve our products. Reimbursement will be denied for any products which do not conform to the abovementioned conditions Please note that all items will be reimbursed within 3 days of receiving the product (shipping fees excluded). You must cover the cost of returning the product. You will need to pay for shipping (if you want a refund instead of a replacement). Shipping fees will only be refunded if the return is a result of a shipping error on our part.
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