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Description:
This digital amplifier plate adopts TPA3116D2 chip.
Configured with advanced modulation systems.
Bluetooth transmission distance is about 10 meters.
Transmission distance will be different due to different environment.
If you want DIY a sound box, it's better not to use a material that has a blocking effect on the bluetooth signal.
Its high integration reduces the number of components and integrates the natural protection circuit, including overpressure, undervoltage, overheat, DC detection and short circuit protection.
Parameters:
| No. | Parameter | Value |
| 1 | Product name | Digital bluetooth amplifier |
| 2 | Product model | XH-M422 |
| 3 | Core chip | TPA3116D2 |
| 4 | Power supply voltage | DC 12V-24V |
| 5 | Rated power | 50W*2 |
| 6 | Number of channels | left & right channel |
| 7 | Storage mode | Support U disk, TF card |
| 8 | Appearance size | 73*68*16mm |
| 9 | transmission distance | About 10m |
Instruction:
1. About the key switch
Mode: bluetooth, U disk, TF card switching mode
Play: play/ pause mode
Prev./V -: Short press to switch to "last song", long press for volume decline
Next/V +: Short press to switch "the next" song, long press for volume increment.
2. About operation:
If the module is energized, the indicator on the module is green with a flash of blue, which is default as bluetooth mode. Turn on the Bluetooth of your phone or car. Both successful and disconnection will have a voice prompt, which will give priority to bluetooth selection. When access to the U disk or TF card will give priority to them , there will also be voice prompt.
Product Details:
1. Tested by ICStation's Outstanding Partner arduinoLab:
Learn More Details in the Video:
(The language in the video is Russian)
2. Tested by ICStation's Outstanding Partner Csongor Varga:
Learn More Details in the Video:
(The language in the video is English)
3. Tested by ICStation's Outstanding Partner The Tech Boy:
Buy the followings for the same project:
Learn More Details in the Video:
(The language in the video is English)
First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment.
1) Paypal Payment
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2) West Union
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We know that some of you do not have the Paypal account.
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Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$60 for the transfer fee if we do the payment in these ways.
For other payment method, please contact us at orders@icstation-team.com for more details.
1. Yanwen / YunExpress / 4PX / China Post Airmail Service
(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $5 is for tracking number and delivery insurance ^0^ Enjoy order from us.
Free Shipping for all orders over $20 ^0^ (with free tracking number and delivery insurance fee)
(2) Shipping time
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location.
7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries
2. DHL/FedEx Express
(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG
When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country.
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines
Oceania: Australia , New Zealand , Papua New Guinea
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
Note: Shipping Fee to other countries, please contact orders@icstation-team.com
(2) Shipping Time & Delivery Time
Because the package would be returned to the sender if it had not been signed by the receiver , please pay attention to the arriving time of the package.
Note:
1) APO and PO Box Addresses
3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed.
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc.
3) Once your order is shipped, you will receive an email notification from icstation.com
4) Track the order which with tracking number via below links:
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