NEW DC 3V-12V Mini LM386 LM386 200 Audio Power Amplifier Board Module LM386

Mini LM386

Features:

1. Working voltage: 3.8V-12V (voltage falls below 4V sound will be significantly reduced, the maximum can not exceed 15V).

2. Operating Current: 1mA (static) to 150mA (max).

3. Output Speaker Impedance: 4 ohms -32 Euro (high impedance voice, high efficiency, if there is no confidence in their own horn, you can buy the shop sold the speakers, the sound is very loud).

4. Supported Speaker power: 0.5W-25W (in fact, any power speaker can be used, speaker volume, and power is not so much, as long as the amplifier output is greater than the rating on the line, big horn sound may be bigger point).

5. Output power: 750mW (max).

6. Volume: 20mm * 12 mm * 7.5mm(LxWxH).

7. used to make very good mic preamp, AC ripple and noise is low, the output signal voltage is greater than 1V or more, and promote post-amp signal values are very strong.

8. The output volume can be adjusted range: 0 to 100%, on-board potentiometer only fine-tuning, the conventional audio volume can be adjusted directly by control.
 
 
Package include:
  1 x Mini LM386 Audio Power Amplifier Board DC 3~12V 5V Micro Amp Module 750mW
 
 
LM386

Descriptions:

Package Listing:
PCB x1
10K variable resistor x1
Potentiometer knob housing x1
Pin 6-pin
1K resistor x1
10 ohm x1
104 ceramic capacitors x2
DIP8 IC socket x1
LM386 x1
DC005 Block x1
3MM LED x1
10UF Capacitance x1
100UF Capacitor x1
1000UF capacitor x1
3.5 Audio Block x1

 
Package Include:
1PC *LM386 Super Mini Amplifier Board Module 3V-12V DIY Kit Perfect

 

LM386 200

Features:

1. Onboard LM386 Chip.With 200 multiplier benefits circuit design
2. On-board speaker wire holder
3. On-board 10K variable resistor, you can adjust the Amplification volume.
4. Onboard power indicator, the main feet of the chip has been leaded, can input audio signal directly .
5. Operating voltage: 5 ~ 12V
6. Size 41 (mm) x13 (mm)

Package Included:
   1 x LM386 Audio Amplifier Module 200 Times 5V-12V 10K Adjustable Resistance

 

  • If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
    We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.

  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

1. We ship to Worldwide.
2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.

  • We only accept payment through Paypal.
    Items will go to post within 1-2 business days after payment confirmed.

* When you satisfied with our product and services please leave us positive feedback.

* If you have got the package, please confirm "Delivery on time" For us.

* If a problem occurs, contact us immediately with any email request.

* Just contact us using the " Ask the seller a question" link on eBay.


Am 26.11.18 hat der Verkäufer die folgenden Angaben hinzugefügt:

DataCaciques