TDA7492P BT Amplifier Board BT Audio Receiver Amplifier BT CSR4.0 Digital Power Amplifier Board

Product Description
TDA7492P BT Amplifier Board BT Audio Receiver Amplifier BT CSR4.0 Digital Power Amplifier Board
Power supply: 2.1 interface dc 8-25v power supply
Audio input: various versions of Bluetooth connected stereo input
Output impedance: 8 ohms best (can drive 4,6,8,16 ohms impedance speakers)
Output power: add the front 5532 output power enough
The dial-code switch can be more convenient to directly adjust the gain of the post-amplifier and better promote the horn with greater damping
Company Information
We specialize in the production of various electronic components. Our mission is to provide customers with the best service, committed to establishing long-term cooperation with customers, looking forward to working with you.
Our Services
1. Listen carefully to customer requests and provide different types of electronic products to meet customer requirements.
2. Respond to customer requests within 10 minutes of working hours to provide the best price to customers.
3. Patience and customer communication, and strive to meet customer requirements.
4. Quickly create a payment order so customers don't have to wait. Accept convenient payment methods: customers can make payment by alibaba trade assurance, Paypal, Credit Card, Bank Wire Transfer, Western Union, etc.
5. Produce high quality products, test, package and produce 100% qualified products.
6. Select the courier company requested by the customer to deliver quickly
7. The customer receives the product and the order is completed.
FAQ
QuestionAnswerQ1:Why choose Alisi?1.We are Alibaba Assessed Gold Supplier.
2. We have best quality control, Best Service and competitive Price.
3.100% QC inspection Before Shipment.
Q2:Can I get samples?Yes, certainly. We will provide the existing samples for free, Sample fee is refundable when you make an order from us. Q3.What about the lead time?When you complete the payment, we will send it to you within 1-3 days. According to the courier company you choose, you can receive our products in front of your house in the fastest 3-5 days.Q4:What are the certifications do you have?As showed in the section of company information, we have CE, FCC, ROSH certifications. As you can see, our company has a strong competitives and great qualified in our business area. We aim to provide the best quality and services to all global clients.Q5:What is the payment method we can support?You can pay by TT transfer, Western Union and credit card through Paypal, which offers total buyer protection;
Certifications
Packaging & Shipping
Packing
We have a professional packaging team. We will use foam wrap to prevent the product from being squeezed and use a solid carton for the outer packaging, which can effectively protect the safety of the product. The outer layer will be completely sealed with tape and can be effectively waterproof. We will assure you that the product will not be damaged during transportation.
Delivery
We have cooperated with many international express delivery companies, including DHL, FedEx UPS, TNT, EMS, China/HK Post, CDEK, ARAMEX, SF, etc. According to your needs, we can choose the cheapest and fastest delivery for you.
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