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Specification
Brand : HEEPDD
BulletPoint1 : [SIMPLE SETUP] - Connect using grounding support and VCC to 2.4-5VDC. Maximize performance with a quiet 3.3V power supply.
BulletPoint2 : [ GAIN CONTROL] - Adjust amplification from 20x to 200x, ensuring sound output. Compatible with electret microphones and low-power horns.
BulletPoint3 : [STURDY ABS CONSTRUCTION] - Crafted with scratch-resistant ABS for durability. Environmentally friendly and impact-resistant.
BulletPoint4 : [EXCELLENT NOISE SUPPRESSION] - Minimizes power supply noise interference. Works reliably with DC 4V-12V voltage.
BulletPoint5 : [MULTI-PACK] - Includes 5 amplifier modules, providing convenience and versatility for various applications.
Color : #111
IncludedComponents : No
ItemName : LM386 Electret Microphone Amplifier Module Adjustable Gain 20-200x DC4V-12V for Public Speaking
ItemPackageDimensions_Height : 2 centimeters
ItemPackageDimensions_Length : 7 centimeters
ItemPackageDimensions_Width : 3 centimeters
ItemTypeKeyword : electronic-component-audio-amplifiers
Manufacturer : HEEPDD
ModelName : Heepddpyet1km35g
ModelNumber : HEEPDDpyet1km35g
NumberOfChannels : 4
NumberOfItems : 1
PartNumber : HEEPDDpyet1km35g
ProductDescription : 1. FLEXIBLE AND ADJUSTABLE: LM386 power amplifier chip, magnification can be adjusted between 20 times and 200 times through the adjustable on the board, can directly drive small power horn, suitable for the use of electret microphone
2. EASY TO USE: Electret microphone amplifier module support 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)
3. POWER SUPPLY NOISE SUPPRESSION FUNCTION: The amplifier has good power supply noise suppression, working voltage support DC 4V‑12V
4. SCRATCH ABS: Microphone amplifier module adopt excellent ABS material, possess impact resistance, scratch resistance, environmentally friendly
5. 5PCS IN TOTAL: The package contain a total of 5pcs amplifier module, enough for you to replace and use, very convenient

Spec:
Item Type: Electret Microphone Amplifier Module
Model: LM386
Material: ABS

PackageList:
5 x Electret Microphone Amplifier Module

Notice:
Pay attention to the standard
ProductSiteLaunchDate : 2024-08-20T13:35:11.845Z
Size : CQ-45H
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 52161500