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Sale!
PAM8403-Audio Amplifier Module

PAM8403-Audio Amplifier Module

Original price was: ₹55.00.Current price is: ₹50.00.

SKU : 63-ERAUD002

STOCK: 102 (WooHoo!) Available

Quick Review:

  • Stereo Channel : 2
  • Dual channel stereo output: 3 w + 3 w power Class D
  • Power supply: Works with 2.5V-5v
  • High amplification efficiency 85%
  • can directly drive 4 O/8 O small speakers
  • Good sound quality  & noise suppression

Shipping: Usually delivered in 3-7 days.

Brand New || Best Quality || Skype and Video Support Available.

Need in Bulk Quantity? Let’s Talk!

Availability: 

102 in stock

Select Below Products to Add Together:
PAM8403-Audio Amplifier Module
This item: PAM8403-Audio Amplifier Module

102 in stock

Original price was: ₹55.00.Current price is: ₹50.00.
Original price was: ₹55.00.Current price is: ₹50.00.
SD1820-Voice Recording Playback Module
SD1820-Voice Recording Playback Module

Out of stock

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Original price was: ₹165.00.Current price is: ₹149.00.
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This Audio Amplifier Module is based on PAM8403 which is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filter less architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area.
With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.

Technical Specification:

  • Stereo Channel : 2
  • Dual channel stereo output: 3 w + 3 w power Class D
  • Power supply: Works with 2.5V-5v
  • High amplification efficiency 85%
  • can directly drive 4 O/8 O small speakers
  • Good sound quality  & noise suppression
  • Unique without LC filter class D digital power board
  • Can use computer USB power supply directly
  • Small Size, 1.85 x 2.11 cm   can easily fit in a variety of products

Package Includes:

  • 1 Piece- PAM8403-Audio Amplifier Module
Note when using:-
  • Input audio should be via shielded wire for best performance.
  • Use proper filtered power supply with good filter capacitors.
  • Take care not to short speaker wires else IC will get damaged.
  • Make sure power supply never exceeds 5.5V else IC will get damaged. Use regulated power supply.

Shipping

We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.

For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.

We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.

This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.

We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.

Warranty

This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.

What voids the warranty?

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.

Other Info

  • Country of origin: China
  • Packer/ Importer: Ercoms Robotics Lab

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SKU: 63-ERAUD002 Category: Tags: , ,

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