Product information:
Automatic gain control (AGC)
Three gain settings (40dB, 50dB, 60dB)
Programmable action time
Programmable action and release time ratio
2.7V to 5.5V supply voltage range
Low input noise density 30nV/
Low DRDs: 0.04% (typical)
Low power shutdown mode
Built-in 2v low noise microphone bias
Space-saving 14-pin TDFN (3mm x 3mm) package
-40°C to +85°C extended temperature range
AGC amplifier module CMA-4544PF-W
Packing list:
Sound amplification module *1
Product Image:
Specification: MAX9814 Microphone Amplifier Module
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Price range: $3.78 through $3.82|
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MAX9814 Microphone Amplifier Module
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Stanley Jordan –
From the moment I opened the box, I could tell this was quality. I’ve had similar products in the past but none of them compare to this in terms of quality, usability, and performance. Hats off to the makers of this great product. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Megan Sandoval –
This is a fantastic product that truly lives up to its description. I’ve had similar products in the past but none of them compare to this in terms of quality, usability, and performance. Five stars from me—highly recommended! I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Wayne Andrews –
If you’re thinking about buying this, do it! Not only does it look great, but it also works better than I imagined. Everything from the packaging to the instructions was top-notch. Couldn’t be happier with the results. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Shirley Moreno –
I’ve used this product every day since I got it. Everything works as advertised, and it’s incredibly user-friendly. I was up and running in no time and haven’t run into a single issue. Truly a great purchase. I wouldn’t hesitate to buy again. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Bradley Brown –
If you’re thinking about buying this, do it! You can tell this was made with care and expertise. It delivers real value for the price, and I couldn’t be happier with my purchase. This has become a must-have item for me. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Nicole Medina –
This is genuinely one of the best things I’ve bought this year. Customer service was also excellent, which made the whole experience even better. It’s refreshing to find a brand that truly cares. Excellent experience overall. This product deserves all the praise it gets. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Gregory Rios –
From the moment I opened the box, I could tell this was quality. Everything works as advertised, and it’s incredibly user-friendly. I was up and running in no time and haven’t run into a single issue. I’m extremely satisfied and will definitely be purchasing more. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Lisa Alexander –
This is genuinely one of the best things I’ve bought this year. It’s rare to find a product that’s both high-quality and affordable, but this one checks all the boxes. Excellent experience overall. This product deserves all the praise it gets. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Debra Howard –
This is genuinely one of the best things I’ve bought this year. Not only does it look great, but it also works better than I imagined. Everything from the packaging to the instructions was top-notch. Excellent experience overall. This product deserves all the praise it gets. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
James Gonzales –
I’ve used this product every day since I got it. The build quality is excellent and everything feels solid and well-made. It works exactly as promised and even better in some ways. Five stars from me—highly recommended! I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.