₹20.00
Specifications & Features
2 channels 3 W PAM8403 audio amplifier
Output Power: 3 W + 3 W (at 4 ohm)
Working Voltage: 2.5 to 5.5 V
Board Size: 24 x 15 mm
High amplification efficiency 85%
Can directly drive 4 Ω/8 Ω small speakers
Good sound quality & noise suppression
Unique without LC filter class D digital power board
Can use computer USB power supply directly
Small Size, 1.85 x 2.11 cm can easily fit in a variety of products
Availability: In stock
The PAM 8403 audio amplifier module is a class D audio power amplifier. It has a dual channel stereo output that can drive two 3W speakers. The module operates with a voltage range of 2.5V to 5V and has an efficiency of 85%.
Power the module (typically 5V) and feed in the audio signal. Connect two 4 ohm or 8 ohm speaks on the output side and you can listen the amplified audio signals being played on the speaker. Consumes very little power and can be powered with USB output.
| Weight | 0.003 kg |
|---|
Only logged in customers who have purchased this product may leave a review.
Join Waitlist
We will inform you when the product arrives back in stock.
Please leave your valid email address below.
Reviews
There are no reviews yet.