Name: 5v PAM8403 2 Channel Stereo Amplifier Class D 3W+3W Board
SKU: 14465
Price: 60.00 PKR
Availability: InStock

5v PAM8403 2 Channel Stereo Amplifier board is a Class D amplifier that can deliver up to 3 watts of power per channel. PAM8403 is small, inexpensive, and easy to use. It is typically powered by a 5 volt supply and can drive by a variety of audio sources, such as a microcontroller, a smartphone, or a laptop. The board has two speaker outputs, so it can use to drive two speakers simultaneously.

The PAM8430 amplifier board is typically powered by a 5 volt supply and can be driven by a variety of audio sources, such as a microcontroller, a smartphone, or a laptop. The board has two speaker outputs, so it can be used to drive two speakers simultaneously. The PAM8430 amplifier board is a great option for anyone looking for a small, powerful, and affordable amplifier for their next project.

The input voltage of a 3W amplifier board typically ranges from 4.5 to 5 volts. The specific input voltage required will vary depending on the amplifier board model. It is important to check the specifications of the amplifier board before connecting it to a power source. The amplifier board may require a specific type of power supply, such as a linear power supply or a switching power supply. The output voltage of the power supply must be within the range of the input voltage required by the amplifier board.

The PAM8430 amplifier board has a wide frequency response of 20Hz to 20kHz, which means that it can reproduce a wide range of audio frequencies. The board also has a low distortion of 0.05%, which means that it produces clear and accurate sound.

The PAM8403 amplifier board is a great option for anyone looking for a small, powerful, and affordable amplifier for their next project.

Features : –

Here are some of the benefits of using the PAM8403 amplifier board:

Small and lightweight
Low cost
Class D amplifier
3 watts per channel
5 volt power supply
Two speaker outputs
Wide frequency response
Low distortion
Easy to use

5v PAM8403 2 Channel Stereo Amplifier Specifications : –

Here are some of the specifications of the PAM8403 amplifier board:

Input voltage: 5 volts
Output power: 3 watts per channel
Speaker impedance: 4 to 8 ohms
Signal to noise ratio: 80 decibels
THD: 0.05%
Frequency response: 20Hz to 20kHz
Dimensions: 2.2 inches by 1.2 inches by 0.4 inches
Weight: 0.2 ounces

5v PAM8403 2 Channel Stereo Amplifier Applications : –

The PAM8403 amplifier board is easy to use and install. It can be used in a variety of projects, such as

Bluetooth speakers
Portable audio devices
Home automation devices
IoT devices

5v PAM8403 2 Channel Stereo Amplifier Pin Description: –

Pin Name	Description
L	Audio Jack (TRS-Tip) Left Channel Input
Gnd	Audio Jack (TRS-Sleeve) Ground Channel Input
R	Audio Jack (TRS-Ring) Right Channel Input
5 v(+)	5v DC Power VDD
5 v(-)	5v DC Power GND
L(+)	Left Channel Positive Output
L(-)	Left Channel Negative Output
R(+)	Right Channel Positive Output
R(-)	Right Channel Negative Output