NooElec
⏳Price
$9.07
Home/Business, Industry & Science/Industrial Electrical/Semiconductor Products/Signal Components/Amplifiers/Variable Gain Amplifiers
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Eujgoov 5Pcs DC 4V‑12V Microphone Amplifier Module LM386 Adjustable Gain Amplifier Board for Electret Microphone
★★★★★
$9.07
Quantity
1
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About this item
- POWER SUPPLY NOISE SUPPRESSION FUNCTION: The amplifier has good power supply noise suppression, working voltage support DC 4V‑12V
- EASY TO USE: Electret microphone amplifier module supports GND grounding, VCC connected to 2.4‑5VDC; For good performance, use the quietest power supply available(this will be a 3.3V power supply)
- FLEXIBLE AND ADJUSTABLE: LM386 power amplifier chip, magnification can be adjusted between 20 times and 200 times through the adjustable resistance on the board, can directly drive small power horn, suitable for the use of electret microphone
- 5PCS IN TOTAL: The package contains a total of 5pcs amplifier module, enough for you to replace and use, very convenient
- SCRATCH RESISTANT ABS: Microphone amplifier module adopts excellent ABS material, possess impact resistance, scratch resistance, environmentally friendly
Product description
Specification: Item Type: Electret Microphone Amplifier Module Model: LM386 Material: ABS Operating Voltage: DC 4V-12V Package List: 5 x Electret Microphone Amplifier Module Note: Pay attention to the standard operation.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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