-40%
LM386 Mono Amplifier Board kit
$ 6.3
- Description
- Size Guide
Description
LM386 Mono Amplifier KitDescription:
In need of a low cost, amplifier module that can be used in many applications where low level signals need to be amplified?
Yes! Then here is our version of the popular LM386 amplifier in kit form.
This easy to build unit has many end applications form amateur radio to microphone amplification to guitar practice amp. Using just 12 components and a professional double sided PCB this kit is suitable for all skill levels and uses. The PCB is approx 2.5" square (+/-) so occupies a very small footprint making it ideal for integration into existing equipment or as a standalone unit.
Power can be from a 'wall wart' style power supply or better yet a 9 volt battery. The low power consumption of the LM386 makes it suitable for battery use.
Our design also offers two versions that can be selected to suit the end use. In its as supplied form the design is set to have the maximum gain (200x) allowed, however by omitting one component (or making it switchable) the gain can be reduced to make the overall output more controllable before clipping occurs.
How to implement this gain option is fully described in our builders guide on our web site.
+++++ PLEASE NOTE ---- INPUT JACK IS AN RCA JACK NOT A 3.5 mm or 1/4" JACK PLUG ---- Thanks+++++
Whats included?
1. All parts needed to construct the LM386 amplifier as described and pictured.
2. Link to our web site for the build guide, schematic and hookup/user guide
Questions?
We always respond to product related questions, please ask before making your purchase if any details are unclear or need clarification. Remember the photos are also part of the sale description.
Other Details
1. Shipping is
free
within the USA. We ship USPS within one business day after receipt of full payment.
2. Please make sure your ship to address is correct with ebay, this reduces shipping delays and issues.
3. Returns - start a return by accessing ebay customer support on your ebay account page, we generally offer 60 day return windows.
4. We provide follow up technical support after sale if needed - we are only an email away.
About Feedback
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