PAM 8403 -5v 3Watt 2-Channel Stereo Audio Amplifier

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PAM 8403 -5v 3Watt 2-Channel Stereo Audio Amplifier

Original price was: ₹70.00.Current price is: ₹52.00.

Pin Description of PAM8403 Amplifier Board

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
~5v-3V( )	~5v-3v DC Power VDD
~5v-3V(-)	~5v-3v DC Power GND
L( )	Left Channel Positive Output
L(-)	Left Channel Negative Output
R( )	Right Channel Positive Output
R(-)	Right Channel Negative Output

Feature & Technical Specification:

Operating Voltage: Wide power supply ranges from 3V to ~5V or less DC
Dual-channel stereo with high output power (3W 3W Output at 10% THD with a 4Ω Load @5v DC or Less)
Max Gain 24 dB.
Filterless architecture
Low Quiescent Current and Low EMI
Operating Temperature: -40 to 85°C
Short Circuit Protection
Thermal Shutdown
Superior Low Noise
Efficiency up to 90%
Dimensions (LxWxH) in cm 2.1 x 1.8 x .3
Weight: 2gm.

🔥 Buy More Save More!

Quantity	1+	6+	11+	21+	50+
Price	₹52.00	₹49.40	₹46.80	₹44.20	₹41.60

Estimated delivery dates: Aug 1, 2025 - Aug 6, 2025

SKU: MD2510 Category: Audio Amplifier

AM8403 is an Amplifier Board that can be powered using simple 5V max and 3V min input and could drive two 3W 3W stereo speakers. It is an excellent choice for those, who want a Class-D stereo audio amplifier in a small board space. This Amplifier allows the user to achieve high-quality audio reproduction from a stereo input. Additionally, it has a special feature that is, it can drive speakers directly from its output.

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