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: 20

    Availability: InStock priceValidUntil: 2026-10-21

  • Brand: Generic
  • SKU: 693 | DAA777

Availability: InStock priceValidUntil: 2026-10-21

  • 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.
What if tracking shows “delivered” but I didn’t receive it?
Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
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

DFrobot Gravity GP8600 DAC Module

DFrobot Gravity GP8600 DAC Module

Gravity GP8600 DAC Module for High-Resolution ControlGravity GP8600 DAC Module offers 16-bit high-re..

Rs.1,907.07 (inc GST)
Rs.1,616.16 + GST

SKU: 10881 | DAJ975
Stock: 2
Write review
74164 8-bit serial-in, parallel-out shift register

74164 8-bit serial-in, parallel-out shift register

74HC164 8-bit Serial-in Parallel-out Shift Register 74HC164 Shift Register; Serial-in, parallel-out;..

Rs.17.70 (inc GST)
Rs.15.00 + GST

SKU: 289 | DAA232
Stock: 25
Soldron 75W Spade Bit

Soldron 75W Spade Bit

Soldron 75W Spade Premium Grade Long Life Bit Soldron Bp100S8 75W Spade Bit for heavy-duty soldering..

Rs.363.44 (inc GST)
Rs.308.00 + GST

SKU: 2365 | DAC115
Stock: 2
6 Pin 2.0mm JST Female Relimate Connector

6 Pin 2.0mm JST Female Relimate Connector

JST 6 Pin 2.0mm Female Relimate Connector 6 Pin JST Female Connector for wire to board connection, ..

Rs.19.12 (inc GST)
Rs.16.20 + GST

SKU: 3075 | DAE850
Stock: 11
Write review

Have You Seen

Product Page : Have You Seen

JHD 16X2 Green LCD Display

JHD 16X2 Green LCD Display

JHD 16X2 Green LCD DisplayJHD162/JHD162A is a 16X2(16 character, 2 line) Green Alphanumeri..

Rs.206.50 (inc GST)
Rs.175.00 + GST

SKU: 1377 | DAA816
Stock: 50
Write review
Mastek MTE-50-24 24V DC SMPS Power Supply

Mastek MTE-50-24 24V DC SMPS Power Supply

Mastek MTE-50-24 24V DC SMPS Power SupplyMastek MTE-50-24 SMPS provides 24V DC output, 2.2A current,..

Rs.743.40 (inc GST)
Rs.630.00 + GST

SKU: 10767 | DAJ156
Stock: 10
Write review
Meanwell DRC-60B AC - DC DIN Rail Power Supply

Meanwell DRC-60B AC - DC DIN Rail Power Supply

Meanwell DRC60-B SMPS 60W UPS Function Power SupplyDRC60-B: 60W power supply with UPS function, 12V/..

Rs.3,604.90 (inc GST)
Rs.3,055.00 + GST

SKU: 7521 | DAH100
Stock: 2
Nextion Enhanced NX3224K024 2.4" Touchscreen Display

Nextion Enhanced NX3224K024 2.4" Touchscreen Display

Nextion Enhanced 2.4" HMI Touch DisplayNextion NX3224K024 HMI Display with 16MB Flash, 3584 bytes RA..

Rs.2,847.00 (inc GST)
Rs.2,412.71 + GST

SKU: 1647 | DAB496
Stock: 37

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

6N137 SMD High Speed Opto-couplerThe 6N137-SMD is single channel 10 MBd opto-coupler utilizing a hi..

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