Oky Newstar Technology Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 pieces per day |
| Delivery Time | 6-8 Work days |
| Product Name | Mini XH-A156 PAM8403 Digital Audio Amplifier Board DC 5V 3W*4 for Arduino |
| Weight | 45g |
| Iinput voltage | DC5V |
| Output power | 3W*4 |
| Color | Green |
| Appearance size | 46*29*13mm |
| Application | For stem education |
| User | Student |
| Warranty | 2 years |
| Brand Name | OEM / ODM |
| Model Number | OKY3462-16 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 pieces per day |
| Delivery Time | 6-8 Work days | Product Name | Mini XH-A156 PAM8403 Digital Audio Amplifier Board DC 5V 3W*4 for Arduino |
| Weight | 45g | Iinput voltage | DC5V |
| Output power | 3W*4 | Color | Green |
| Appearance size | 46*29*13mm | Application | For stem education |
| User | Student | Warranty | 2 years |
| Brand Name | OEM / ODM | Model Number | OKY3462-16 |
| Place of Origin | China | ||
| High Light | DC 5V Digital Audio Amplifier Board ，Xh-A157 Digital Power Amplifier Board ，3Wx4 Digital Amplifier Board | ||
Mini XH-A156 PAM8403 Digital Audio Amplifier Board DC 5V 3W*4 for Arduino
Description:
XH-A157 digital power amplifier board, the input voltage is DC5V, supports dual audio input, can play two sets of music at the same time, can also input a set of audio, four channels are output at the same time, the onboard audio switch switch can freely switch dual audio The channel is still four-channel output.
Note that when switching from dual audio to single audio input, you need to unplug a set of audio before turning on the switch, otherwise it may appear that the music is confused, harsh and unpleasant, or it may cause electrical reverse flow and damage your audio source equipment.
The power of this amplifier is 3W*4.
This amplifier does not support the mode of switching the audio switch to one up and down.
Specification:
| Weight | 45g |
| Color | Green |
| Size | 46*29*13mm |
| Output power: | 3W*4 |
| Input voltage | DC5V |
FAQ
1. What is the terms of payment?
L/C,D/A,D/P,T/T,Western Union,MoneyGram
2. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
3. If the products can't work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for wrong goods.
4. If the products don't meet my demand after I received it,can I return it?
Yes,no problem.You can return back to us, we will refund your full payment.
5. what is the warranty?
1-2 years warranty according to different products.
1-3 months to replace new items for free.
All products are tested strictly for 2-3 times before leaving factory. we have earned very good reputation in quality,Certified by the ISO9001.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2004
Total Annual:
150 Million-200 Million
Employee Number:
100~300
Ecer Certification：
Active Member
Oky Newstar Technology Co., Ltd is subsidiary of Okystar Technology Group Co.,Ltd,which holds 4 subsidiary companies and more than 1500 skilled workers and 50 technicians. Oky Newstar Tech Co.,Ltd built in 2004.It is one of the professional leading exporters of educational DIY produ... Oky Newstar Technology Co., Ltd is subsidiary of Okystar Technology Group Co.,Ltd,which holds 4 subsidiary companies and more than 1500 skilled workers and 50 technicians. Oky Newstar Tech Co.,Ltd built in 2004.It is one of the professional leading exporters of educational DIY produ...
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