WWZMDiB 6Pcs PAM8403 Mini Digital Power Amplifier Board Class D 2x3W 2.5-5V Input

$5.49


Brand WWZMDiB
Merchant Amazon
Category Business & Industrial
Availability In Stock Scarce
SKU B0BD8MZKKX
Age Group ADULT
Condition NEW
Gender UNISEX
Material Printed Circuit Board (Pcb), Plastic, Metal
Google Product Category Business & Industrial
Product Type Electronics > Home Audio > Home Theater > Receivers & Amplifiers > Amplifiers

About this item

WWZMDiB 6Pcs PAM8403 Mini Digital Power Amplifier Board Class D 2x3W 2.5-5V Input

Ultra Mini Size: 21 x 18 x 3.4mm(L x W x H). Various digital products can be easily placed in a small space for efficient amplification; double-sided wiring can properly solve the wiring caused by potential balance and crosstalk between channels Working voltage:2.5V - 5V Two-channel stereo, 5V power supply can output 3W+3W power, can directly drive 4Ω, 8Ω small speakers, the output power is large, the energy is sufficient, and the sound quality is good Excellent noise suppression, no audio input with ears close to speakers, no noise can be heard; unique Class D digital powerless board with LC filter can be powered directly from the computer's USB For any DIY design that requires a miniature audio amplifier, especially battery powered portable and mobile applications WWZMDiB 6Pcs PAM8403 Mini Digital Power Amplifier Board Class D 2x3W 2.5-5V Input

Specification:
-Speaker Band: 4-8ohms Recommended: 4 ohms
-Speaker power: 2-8W

Feature:
-Can use the computer USB port 5V power supply or use the mobile phone charger USB port 5V power supply
-Battery powered also available High efficiency: 90%
-Can provide 3W (left channel) + 3W (right channel) output power under 4 loads and 5V power supply
-The efficiency of class A and class B amplifiers is only about 30%
-Class D amplifiers are highly regarded today
-Class D power amplifier is very efficient, does not affect the sound quality due to temperature, and does not add heat sinks,
takes up less space, and has a built-in noise reduction circuit on the power amplifier board.
-No popping sound when power on/off
-The module has short circuit current protection and over temperature protection

Application:
-LCD TVs, monitors
-laptop
-portable speaker
-Portable DVD Players, Game Consoles
-Telephone / Speakerphone

Package Includes:
-6Pcs PAM8403 Ultra Mini Digital Power Amplifier Board
-10Pin 21cm/8 in Male to Female Jumper Wires.
-10Pin 21cm/8 in Female to Female Jumper Wires.

Brand WWZMDiB
Merchant Amazon
Category Business & Industrial
Availability In Stock Scarce
SKU B0BD8MZKKX
Age Group ADULT
Condition NEW
Gender UNISEX
Material Printed Circuit Board (Pcb), Plastic, Metal
Google Product Category Business & Industrial
Product Type Electronics > Home Audio > Home Theater > Receivers & Amplifiers > Amplifiers

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