Product Images are shown for illustrative purposes only and may differ from actual product.

PAM8403 - Stereo Audio Amplifier Module


Write a review | 1 reviews

  • Stock: 50

    Availability: InStock priceValidUntil: 2026-11-04

  • Brand: Generic
  • SKU: 693 | DAA777

Availability: InStock priceValidUntil: 2026-11-04

  • Rs. 22.42 (inc GST)
    Rs.19.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

PAM8403 Stereo Audio Amplifier Module - 3W Class D

PAM8403 - 3W Class D Amplifier Module with high efficiency, dual channel output, and direct speaker drive.

The PAM8403 Stereo Audio Amplifier Module delivers high-quality sound with its 3W Class D architecture. This module features low total harmonic distortion and noise (THD+N), ensuring clear audio reproduction. Its innovative filterless design allows direct connection to speakers, reducing system costs and PCB space. With an efficiency rating of 85%, the PAM8403 is ideal for portable applications, extending battery life significantly.

This compact module (1.85 x 2.11 cm) is versatile, fitting easily into various products. It works with a power supply range of 2.5V to 5V, making it adaptable for different projects. The PAM8403 Stereo Audio Amplifier Module is perfect for DIY audio projects and applications requiring efficient sound amplification.

For those in Nashik, visit our local store or order online for timely delivery across India. Explore our wide range of Audio, Sound and Voice Modules to find the perfect match for your needs.

Explore the quality of Audio, Sound and Voice Modules at DNA. The PAM8403 by a leading brand provides exceptional sound performance. Check other Audio, Sound and Voice Module that we have in stock.

At DNA, we cater to all your electronic component needs. If you cannot find specific parts, reach out to us. We can import items and support you in retail and bulk orders. We also offer related products like Capacitors, Sensors, LCDs, IGBTs, Programmers, and HMI Displays. Contact Us

Features of PAM8403 Stereo Audio Amplifier Module - 3W Class D

  • Dual channel stereo output
  • 3W + 3W power
  • Class D design
  • Works with 2.5V-5V power supply
  • High amplification efficiency 85%
  • Directly drives 4Ω/8Ω speakers
  • Good sound quality
  • Unique filterless architecture
  • Compact size

Specification of PAM8403 Stereo Audio Amplifier Module - 3W Class D

  • Power supply: 2.5V-5.5V
  • Efficiency: 85%
  • Dimensions: 1.85 x 2.11 cm
  • Output power: 3W per channel
  • Load impedance: 4Ω/8Ω

Applications of PAM8403 Stereo Audio Amplifier Module - 3W Class D

  • DIY audio projects
  • Portable speaker systems
  • Home audio applications
  • Bluetooth speaker integration
  • Sound amplification in toys

Related Links for PAM8403 Stereo Audio Amplifier Module - 3W Class D

Package Includes

  • 1 X PAM8403 Stereo Audio Amplifier Module - 3W Class D
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.
View all FAQs →

NEW Products

Product Page : New Products

0.56" RED CC 7 Segment Display

0.56" RED CC 7 Segment Display

0.56 Inch RED Common Cathode 7-Segment Display 0.56" RED CC 7-Segment Display, easy to read in all ..

Rs.12.39 (inc GST)
Rs.10.50 + GST

SKU: 3149 | DAE781
Stock: 100
Meanwell SMPS LRS-35-12

Meanwell SMPS LRS-35-12

Mean Well LRS-35-12 36 W Single-Output Enclosed Switching Power Supply Mean Well LRS-35-12 enclosed ..

Rs.835.44 (inc GST)
Rs.708.00 + GST

SKU: 2493 | DAC657
Stock: 20
PEC11R-4020F-S0024 Vertical With Momentary Push Switch

PEC11R-4020F-S0024 Vertical With Momentary Push Switch

PEC11R-4020F-S0024 Vertical Momentary Push Switch PEC11R-4020F-S0024 Vertical rotary encoder with mo..

Rs.396.54 (inc GST)
Rs.336.05 + GST

SKU: 8190 | DAH769
Stock: 4
IRF1404 N Channel Power MOSFET

IRF1404 N Channel Power MOSFET

Infineon Technologies IRF1404PBF N-Channel Power MOSFET IRF1404PBF N-channel power switching MOSFET ..

Rs.62.54 (inc GST) Rs.75.99
Rs.53.00 + GST

SKU: 716 | DAA160
Stock: 20

Have You Seen

Product Page : Have You Seen

22uf 25 VOLT SMD ELECTROLYTIC CAPACITOR (MAKE:HYNCDZ)

22uf 25 VOLT SMD ELECTROLYTIC CAPACITOR (MAKE:HYNCDZ)

HYNCDZ 22uF 25V SMD Electrolytic Capacitor 22uF 25V SMD Capacitor for decoupling, low ESR, and dura..

Rs.4.60 (inc GST)
Rs.3.90 + GST

SKU: 7986 | DAD622
Stock: 500
Write review
4S 14.8V 16.8V Lithium Ion Charging Battery Voltage Capacity Percent Level LED Indicator Charger Display 18650 14500 (for 4 Cell in Series)

4S 14.8V 16.8V Lithium Ion Charging Battery Voltage Capacity Percent Level LED Indicator Charger Display 18650 14500 (for 4 Cell in Series)

Battery Charger 4S 14.8V 16.8V Lithium Ion Display 4S 14.8V 16.8V Lithium Ion Charger with LED displ..

Rs.205.60 (inc GST)
Rs.174.24 + GST

SKU: 7881 | DAG069
Stock: 49
4S Lithium Battery Active Balancer Module

4S Lithium Battery Active Balancer Module

4S Lithium Battery Active Balancer Module4S lithium battery active balancer Module for equal voltage..

Rs.366.39 (inc GST)
Rs.310.50 + GST

SKU: 10712 | DAJ757
Stock: 30
TM1638 Display Driver & Keypad Interface IC

TM1638 Display Driver & Keypad Interface IC

TM1638 Display Driver & Keypad Interface IC TM1638 IC for LED display drive control and keypad inter..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 3003 | DAE730
Stock: 10

Related Products

8-Digit MAX7219 Digital Display Module

8-Digit MAX7219 Digital Display Module

Maxim MAX7219 8-Digit Digital Display Module MAX7219 8-Digit LED Driver Module + 4-5.5V Voltage + 1..

Rs.195.88 (inc GST)
Rs.166.00 + GST

SKU: 544 | DAA574
Stock: 5
Write review
6N137 SMD High Speed Opto-coupler

6N137 SMD High Speed Opto-coupler

OptoCoupler 6N137 High Speed Single Channel 6N137-SMD Opto-coupler for high-speed data transfer with..

Rs.37.76 (inc GST)
Rs.32.00 + GST

SKU: 988 | DAB643
Stock: 10
24C1024 1M Bit EEPROM Memory DIP IC

24C1024 1M Bit EEPROM Memory DIP IC

24C1024 1M Bit EEPROM Memory DIP IC 24C1024 EEPROM Memory DIP IC with I2C interface, low power consu..

Rs.177.00 (inc GST)
Rs.150.00 + GST

SKU: 9651 | DAD203
Stock: 0
Write review
FAN CASE SHY - 60

FAN CASE SHY - 60

FAN CASE SHY - 60 Compact Cooling Enclosure FAN CASE SHY - 60 for 60 mm fans; Durable metal constru..

Rs.165.28 (inc GST)
Rs.140.07 + GST

SKU: 9796 | DAF566
Stock: 10
Write review