| Item Type: | Laser Flashlight |
|---|---|
| Brand Name: | Q-BAIHE |
| Place of Origin: | China (Mainland) |
| Unit Type: | piece |
| Package Size: | 15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in) |
| Package Weight: | 0.3kg (0.66lb.) |
Quick Details
Specifications
LM3886*2 IC Amplifier Board RA Resistance Version 50W*2 80mm*30mm
Specification:
The single-channel power amplifier design, a board per channel amplifier parts, amplifier board can be used in parallel. All the components on the board were carefully selected, . Other capacitor was from WIMA, Nishi Kang, NC manufacturers such as well-known brands, LM3886TF National Semiconductor is the genuine original. Blue board using double-sided circuit boards, wiring reasonable, very nice amp.
Feature:
1.RA audio-specific resistance assembly
2.singal Board dual-channel output
3.Size:80mm*30mm
2.singal Board dual-channel output
3.Size:80mm*30mm
Notice:
This ia a finished board that has already soldered, you just need to connect the speakers,the power supply & sound source will be OK!
This ia a finished board that has already soldered, you just need to connect the speakers,the power supply & sound source will be OK!
Package:
1* LM3886*2 IC Amplifier Board RA Resistance Version 50W*2 80mm*30mm
Note: Please note that this product is only for DIYer who have sufficent knowledge in electricity and electronic. It is danger for getting electric shook if you do not have sufficient knowlwdge in electricity and electronic! Please consider to buy the completed product if you do not have enough knowledge in E&E. We will not respond for any damage of the PCB if connection in wrong wiring or modification.
Shipping & Delivery
We ship to international via China Post Airmail or Hong Kong Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please email your postal code for shipping quote. International customers may experience delays by customs or national post providers. Review your duty-free limits. Please let us know before payment if you need split shipment.
- Time of Delivery
- The time to ship to international via China Post Airmail or Hong Kong Post Airmail quite depends on diffrent desination of the world, it is also subject to change due to the local weather conditions, postal policy and custom checking. Base on the postal Air mail rules and our experience, kindly please be noted that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
- Returns & Replacements & Repair
- We accept returns & replacements within 7 days from the day the customer receive the products, please make first contact within 7 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.