DROK 5W+5W Mini Audio Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY

DROK 5W+5W Mini Audio Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY

Q: What’s the knob shaft dimensions for cutout

diameter 6mm =0.235'', length 10mm = 0.41''

Q: What kind of battery can you power this with?

Mine has been playing continuously for an hour and ten minutes (so far) using a 3.7 volt LiPo battery. Battery was almost fully charged (4.1 volts) and is powering this little amp and a bluetooth receiver in a vintage tabletop radio converted into a bluetooth speaker. I would imagine this amp could also be powered by a single 18650 li-on battery

Q: Does it come with the knob shown in the picture

Yes. The knob is a power switch and volume control.

Q: What is the difference between this model and the discontinued dk-amp30w model? thank you!

I believe it is an upgraded design from the last board.

Product ID: 505178422

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Details

Voltage
5 Volts
Manufacturer
DROK
Maximum supply voltage
5 Volts
Minimum supply voltage
5 Volts
Mounting type
Surface Mount

⚡5W output power per channel

🔋>90% efficiency

🛡️Multi-layer protection system

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Description

🎵 Power your passion with precision and protection!

COMPACT POWERHOUSE - Dual 5W Class D channels deliver crisp stereo sound in a sleek 55x32mm form factor—perfect for your DIY audio projects.
CUSTOMIZABLE CONTROL - Switch between Class D and Class AB modes and add external shutdown or mute functions to tailor your sound system like a pro.
EFFORTLESS EFFICIENCY - Over 90% efficiency means less heat, longer component life, and eco-friendly performance that keeps your setup cool and reliable.
PREMIUM BUILD QUALITY - Crafted with black immersion gold PCB, imported KEMET capacitors, and gold-plated terminals for superior durability and signal clarity.
ROCK SOLID PROTECTION - Engineered with reverse polarity, short circuit, and overheat safeguards so your investment stays safe under any condition.

The DROK 5W+5W Mini Audio Amplifier Board is a compact, high-efficiency Class D stereo amplifier module operating at 5V DC. It delivers up to 5 watts per channel with low distortion and noise, built on a premium black immersion gold circuit board with imported capacitors and gold-plated terminals. Designed for DIY audio enthusiasts, it features multiple safety protections and flexible mode switching between Class D and AB, ensuring reliable, customizable sound amplification for your speaker systems.

Specifications

Manufacturer	DROK
Part number	2001711002
Item Weight	18.1 g
Package Dimensions	9.5 x 7.2 x 1.4 cm; 18.14 g
Item model number	2001711002
Size	5W+5W
Colour	Black 1
Material	circuit board
Voltage	5 Volts
Item Package Quantity	1
Plug profile	Surface Mount
Specification met	CE, FCC, RoHS, WEEE
Batteries included?	No
Batteries Required?	No

Have a Question? See What Others Asked

What’s the knob shaft dimensions for cutout

What kind of battery can you power this with?

Does it come with the knob shown in the picture

What is the difference between this model and the discontinued dk-amp30w model? thank you!

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