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PAM8403 3W Stereo Audio Power Amplifier Board Module With Volume Control Pot US
$3.05 $5.09
- Product Code: Envistia
- Availability: 980
- Price in reward points: 30409
- 1000 Units in Stock
- Return shipping will be paid by:Seller
- Color:Green
- Model:PAM8403 with volume potentiometer
- Custom Bundle:No
- Modified Item:No
- Compatible Brand:Universal
- Refund will be given as:Money back or replacement (buyer's choice)
- Features:Volume Potentiometer
- Item must be returned within:30 Days
- Condition:New
- MPN:EM-AUDIO-0002
- Amplifier Class:D
- Type:Board
- Country/Region of Manufacture:China
- All returns accepted:Returns Accepted
- Brand:Envistia
Miniature 2 Channel * 3 Watt PAM8403 Class D Stereo Audio Power Amplifier Module Board with Power Switch and Volume Control Potentiometer
This miniature PAM8403 module is a 3W, class-D stereo audio amplifier. It 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 operate from a 5V USB power supply or batteries, and includes a power switch and volume control potentiometer for ease of use.
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%
Provides 3W (left channel) + 3W (right channel) output power into a 4Ω 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
Integrated power switch and volume control (turn knob fully counter-clockwise to turn off)
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: 29 x 20 x 12.5 mm (L x W x H); 29 x 35 x 12.5 including volume control knob
Volume control potentiometer shaft diameter: 6mm
Net weight:8g
Package Contents:
1 x PAM8403 Class D Stereo Audio Power Amplifier Module with Volume Control Potentiometer
Specifications and usage instructions
Get it faster! We ship in 1 business day from our Colorado office for quick delivery.
Note:
This module has a floating output, therefore left and right channel "negative" connections should not be connected together. The module is designed for driving speakers, it will not work with headphones, which usually share a common ground between the two channels.
Click here to see our other
Audio and Stereo Components and Modules
.
We provide FREE USPS First Class Shipping with Tracking - Not Economy Shipping
This miniature PAM8403 module is a 3W, class-D stereo audio amplifier. It 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 operate from a 5V USB power supply or batteries, and includes a power switch and volume control potentiometer for ease of use.
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%
Provides 3W (left channel) + 3W (right channel) output power into a 4Ω 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
Integrated power switch and volume control (turn knob fully counter-clockwise to turn off)
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: 29 x 20 x 12.5 mm (L x W x H); 29 x 35 x 12.5 including volume control knob
Volume control potentiometer shaft diameter: 6mm
Net weight:8g
Package Contents:
1 x PAM8403 Class D Stereo Audio Power Amplifier Module with Volume Control Potentiometer
Specifications and usage instructions
Get it faster! We ship in 1 business day from our Colorado office for quick delivery.
Note:
This module has a floating output, therefore left and right channel "negative" connections should not be connected together. The module is designed for driving speakers, it will not work with headphones, which usually share a common ground between the two channels.
Click here to see our other
Audio and Stereo Components and Modules
.
We provide FREE USPS First Class Shipping with Tracking - Not Economy Shipping
