PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board (Pack of 5) by Envistia Mall

Customer rating 4.2 stars

Imported from USA | Ships in 10 working days

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₹3530 -32% ₹2400/-

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Product Information


Specification
Brand : Envistia
BulletPoint1 : Super small: 1.85 x 2.11cm. Can be used in a variety of electronic products within a small space
BulletPoint2 : Dual-channel stereo, 5V power supply can output 3W + 3W power, can directly drive small 4Ω and 8Ω speakers with high power and good sound quality.
BulletPoint3 : Unique Class D digital amplifier board with LC filter can be powered directly from a computer's USB source.
BulletPoint4 : Can be used in any DIY design requiring a miniature audio amplifier, especially portable and mobile applications operating on battery power.
BulletPoint5 : The OPA548 is a low-cost, high-voltage, wide-power, high-current operational amplifier that ideally drives a wide range of loads. It is a laser trimming monolithic integrated circuit that provides excellent low level signal accuracy and high output voltage and current.
Color : White
ExternallyAssignedProductIdentifier : 6440267860766
ExternallyAssignedProductIdentifier1 : 732387203117
ExternallyAssignedProductIdentifier2 : 0732387203117
IncludedComponents : power cable
ItemName : PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board (Pack of 5) by Envistia Mall
ItemPackageDimensions_Height : 14.732 centimeters
ItemPackageDimensions_Length : 0.762 centimeters
ItemPackageDimensions_Width : 7.874 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : audio-component-amplifiers
Manufacturer : Envistia
Material : Metal
MaximumSupplyVoltage : 5.5 volts
MinimumSupplyVoltage : 8 volts
ModelNumber : PAM8403-5X
MountingType : Surface Mount
NumberOfBoxes : 1
NumberOfChannels : 2
NumberOfItems : 5
PartNumber : PAM8403-5X
ProductDescription :

This miniature PAM8403 3W stereo Class D audio amplifier module offers low THD+N, allowing it to achieve high-quality sound reproduction, all in a form factor about the size of a US postage stamp.

It can be used in any DIY design requiring a miniature audio amplifier, especially portable and mobile applications operating on battery power.

Features:

  • Can use the computer USB port, USB power bank or a mobile phone charger to supply the 5V support power
  • Battery power can also be used
  • High efficiency: 90%
  • Can provide 3W (left channel) + 3W (right channel) output power into a 4O speaker load and 5V power supply
  • CMOS class D amplifier design for high efficiency and low cost
  • Noise canceling circuit built into the amplifier board
  • Power on / off without popping noise
  • Module has short-circuit current protection, under-voltage lockout and over-temperature protection (shuts down at an internal temperature of 140C +/- 15C)

Specifications:

  • Operating voltage: 2.5V-5.5V
  • Speaker Load: 4-8 Ohms
  • Size: 21 x 18 x 3.4 mm (L x W x H)
  • Net weight:1g

Package Contents:

  • 5x (5 Pieces) PAM8403 Class D Stereo Audio Power Amplifier Module
  • Specifications and usage instructions

ProductSiteLaunchDate : 2019-01-22T08:00:00.000Z
SpecificationMet : Industry Standards
SupplierDeclaredDgHzRegulation : not_applicable
SupplyCurrent : 3 amps
UnspscCode : 52161547
Voltage : 5.5 volts
WarrantyDescription : 1-year warranty

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Ratings & Review

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Read all 13 customer reviews

Great choice for daily use.

Highly recommended for everyone.

Reliable and efficient.

This is a game changer!

Delivers what it promises and more.

Quality is fine, but packaging was average.

Quality is fine, but packaging was average.

Will definitely recommend to others.

High quality and great value.

Meets basic needs, not exceptional.

Awesome product and great experience.

This is a game changer!

Satisfactory but not impressive.

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