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DollaTek PAM8403 Mini DC 3W + 3W DC 5V Audio Amplifier Module Board Dual-channel Stereo Amplifier for DIY Portable Speakers Headphones

DollaTek PAM8403 Mini DC 3W + 3W DC 5V Audio Amplifier Module Board Dual-channel Stereo Amplifier for DIY Portable Speakers Headphones

Name: DollaTek PAM8403 Mini DC 3W + 3W DC 5V Audio Amplifier Module Board Dual-channel Stereo Amplifier for DIY Portable Speakers Headphones
Brand: Dollatek
SKU: 405287745
Price: 242.28 HKD
Availability: InStock
Rating: 5 (5 reviews)

Product ID: 405287745

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Details

Manufacturer
DollaTek
Maximum supply voltage
5 Volts
Minimum supply voltage
2.5 Volts
Mounting type
Surface Mount
Voltage
5 Volts (DC)

⚡90% high efficiency

🔊3W x 2 stereo max output

🔋DC 2.5-5.5V wide voltage range

Description

🎧 Tiny Amp, Massive Impact: Power Your Sound Anywhere

DIY READY - Perfect for custom portable speakers and headphone amps—build your unique sound
ENERGY SMART - 90% efficiency means longer battery life for your portable projects
COMPACT POWERHOUSE - Ultra-mini 30x22x16mm footprint fits anywhere
DUAL CHANNEL STEREO - Crystal-clear 3W per channel output for immersive sound
VOLUME POWER CONTROL - Integrated potentiometer switch for seamless volume and power management

The DollaTek PAM8403 Mini DC Audio Amplifier is a compact, dual-channel stereo amplifier delivering 3W per channel at 5V with 90% efficiency. Designed for DIY portable audio projects, it operates on a wide DC voltage range (2.5-5.5V) and includes an integrated potentiometer switch for volume and power control, making it ideal for battery-powered devices and long-term stable use.

Specifications

ASIN	B07DJWGQVY
Item model number	PAM8403
Manufacturer	DollaTek
Package Dimensions	14.8 x 9.7 x 1.9 cm; 10 g

Reviews

R**A

5 stars all round

27.10.2024

C**N

Correspond à mes attentes

9.07.2025

Z**P

Mi serviva per amplificare un Raspberry in un progetto personale. Tutto ok

7.07.2025

J**Z

Perfecto

24.10.2025

F**N

Sehr klein und kompakt. Ideal für schwache Lautsprecher. Ich habe damit alte 10W Fernsehlautsprecher ohne Probleme betreiben können

29.05.2025

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